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annotate src/main/java/org/monetdb/util/SQLExporter.java @ 975:5e320086a01c default tip

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author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 01 May 2025 17:13:53 +0200 (29 hours ago)
parents d416e9b6b3d0
children
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1 /*
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2 * SPDX-License-Identifier: MPL-2.0
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3 *
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4 * This Source Code Form is subject to the terms of the Mozilla Public
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5 * License, v. 2.0. If a copy of the MPL was not distributed with this
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6 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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7 *
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8 * Copyright 2024, 2025 MonetDB Foundation;
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9 * Copyright August 2008 - 2023 MonetDB B.V.;
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10 * Copyright 1997 - July 2008 CWI.
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11 */
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12
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f523727db392 Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.*
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13 package org.monetdb.util;
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15 import java.sql.DatabaseMetaData;
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16 import java.sql.ResultSet;
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17 import java.sql.ResultSetMetaData;
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18 import java.sql.SQLException;
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19 import java.sql.Types;
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20 import java.util.Iterator;
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21 import java.util.LinkedHashSet;
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22 import java.util.Map;
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23 import java.util.Set;
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24 import java.util.Stack;
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25
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26 public final class SQLExporter extends Exporter {
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27 private int outputMode;
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28 private Stack<String> lastSchema;
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29
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30 public final static short TYPE_OUTPUT = 1;
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31 public final static short VALUE_INSERT = 0;
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32 public final static short VALUE_COPY = 1;
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33 public final static short VALUE_TABLE = 2;
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34
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35 public SQLExporter(final java.io.PrintWriter out) {
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36 super(out);
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37 }
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38
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39 /**
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40 * A helper method to generate SQL CREATE code for a given table.
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41 * This method performs all required lookups to find all relations and
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42 * column information, as well as additional indices.
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43 *
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44 * @param dbmd a DatabaseMetaData object to query on (not null)
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45 * @param type the type of the object, e.g. VIEW, TABLE (not null)
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46 * @param schema the schema the object is in (not null)
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47 * @param name the table to describe in SQL CREATE format (not null)
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48 * @throws SQLException if a database related error occurs
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49 */
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50 public void dumpSchema(
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51 final DatabaseMetaData dbmd,
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52 final String type,
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53 final String schema,
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54 final String name)
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55 throws SQLException
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56 {
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57 assert dbmd != null;
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58 assert type != null;
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59 assert schema != null;
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60 assert name != null;
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61
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62 final String fqname = dq(schema) + "." + dq(name);
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63
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64 if (useSchema)
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65 changeSchema(schema);
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66
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67 // handle views directly
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68 if (type.endsWith("VIEW")) { // for types: VIEW and SYSTEM VIEW
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69 final String viewDDL = fetchSysTablesQueryValue(dbmd.getConnection(), schema, name);
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70 if (viewDDL != null)
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71 out.println(viewDDL);
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72 else
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73 out.println("-- unknown " + type + " " + fqname + ": no SQL view definition found!");
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74 return;
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75 }
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76
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77 out.println("CREATE " + type + " " + fqname + " (");
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78
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79 // add all columns with their type, nullability and default definition
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80 ResultSet cols = dbmd.getColumns(null, schema, name, null);
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81 int colNmIndex = cols.findColumn("COLUMN_NAME");
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82 final int colTypeNmIndex = cols.findColumn("TYPE_NAME");
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83 final int datatypeIndex = cols.findColumn("DATA_TYPE");
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84 final int sizeIndex = cols.findColumn("COLUMN_SIZE");
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85 final int digitsIndex = cols.findColumn("DECIMAL_DIGITS");
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86 final int isNotNullIndex = cols.findColumn("NULLABLE");
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87 final int defaultValueIndex = cols.findColumn("COLUMN_DEF");
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88 final ResultSetMetaData rsmd = cols.getMetaData();
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89 final int colwidth = rsmd.getColumnDisplaySize(colNmIndex);
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90 int typewidth = rsmd.getColumnDisplaySize(colTypeNmIndex);
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91 if (typewidth < 13)
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92 typewidth = 13; // use minimal 13 characters for the typename (same as used in mclient)
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93
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94 final StringBuilder sb = new StringBuilder(128);
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95 int i;
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96 for (i = 0; cols.next(); i++) {
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97 if (i > 0)
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98 out.println(",");
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99
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100 // print column name (with double quotes)
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101 String s = dq(cols.getString(colNmIndex));
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102 out.print("\t" + s + repeat(' ', (colwidth - s.length() + 3)));
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103
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104 int digits = cols.getInt(digitsIndex);
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105 s = cols.getString(colTypeNmIndex).toUpperCase(); // ANSI SQL uses uppercase data type names
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106 // do some data type substitutions to match SQL standard
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107 if (s.equals("INT")) {
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108 s = "INTEGER";
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109 } else if (s.equals("SEC_INTERVAL")) {
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110 s = "INTERVAL SECOND";
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111 } else if (s.equals("DAY_INTERVAL")) {
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112 s = "INTERVAL DAY";
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113 } else if (s.equals("MONTH_INTERVAL")) {
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114 s = "INTERVAL MONTH";
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115 } else if (s.equals("TIMETZ")) {
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116 s = "TIME";
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117 // small hack to get desired behaviour: set digits when we have
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118 // a time with time zone and at the same time masking the internal types
0
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119 digits = 1;
5
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diff changeset
120 } else if (s.equals("TIMESTAMPTZ")) {
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parents: 0
diff changeset
121 s = "TIMESTAMP";
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122 // small hack to get desired behaviour: set digits when we have
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parents: 0
diff changeset
123 // a timestamp with time zone and at the same time masking the internal types
0
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124 digits = 1;
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125 }
5
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diff changeset
126 sb.append(s); // add the data type for this column
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127
314
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128 int ctype = cols.getInt(datatypeIndex);
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129 int size = cols.getInt(sizeIndex);
5
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130 // do some SQL/MonetDB type length/precision and scale specifics
0
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131 switch (ctype) {
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132 case Types.CHAR:
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133 case Types.VARCHAR:
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134 case Types.LONGVARCHAR:
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135 case Types.CLOB:
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136 case Types.BLOB:
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137 case Types.FLOAT:
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138 if (size > 0)
5
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139 sb.append('(').append(size).append(')');
0
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140 break;
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141 case Types.TIME:
424
709300b32284 Added entries for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE
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142 case Types.TIME_WITH_TIMEZONE:
0
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143 case Types.TIMESTAMP:
424
709300b32284 Added entries for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE
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144 case Types.TIMESTAMP_WITH_TIMEZONE:
0
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145 if (size > 1)
5
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146 sb.append('(').append(size -1).append(')');
314
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147 if (digits == 1) // flag is set to include suffix: WITH TIME ZONE
5
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148 sb.append(" WITH TIME ZONE");
0
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149 break;
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150 case Types.DECIMAL:
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151 case Types.NUMERIC:
5
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152 sb.append('(').append(size);
0
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153 if (digits != 0)
5
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154 sb.append(',').append(digits);
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parents: 0
diff changeset
155 sb.append(')');
0
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156 break;
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157 }
314
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diff changeset
158
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diff changeset
159 boolean isNotNull = cols.getInt(isNotNullIndex) == DatabaseMetaData.columnNoNulls;
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diff changeset
160 String defaultValue = cols.getString(defaultValueIndex);
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parents: 313
diff changeset
161 boolean hasDefault = (defaultValue != null && !defaultValue.isEmpty());
5
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parents: 0
diff changeset
162 if (isNotNull || hasDefault) {
309
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diff changeset
163 final int spaces = typewidth - sb.length();
5
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parents: 0
diff changeset
164 if (spaces > 0)
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parents: 0
diff changeset
165 sb.append(repeat(' ', spaces));
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parents: 0
diff changeset
166 if (isNotNull)
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parents: 0
diff changeset
167 sb.append(" NOT NULL");
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parents: 0
diff changeset
168 if (hasDefault)
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parents: 0
diff changeset
169 sb.append(" DEFAULT ").append(defaultValue);
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parents: 0
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170 }
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parents: 0
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171
314
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172 // print column data type, optional length and scale, optional NOT NULL, optional DEFAULT value
5
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diff changeset
173 out.print(sb.toString());
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diff changeset
174
314
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diff changeset
175 sb.setLength(0); // clear the buffer for next column
0
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176 }
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177 cols.close();
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178
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179 // add the primary key constraint definition
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180 // unfortunately some idiot defined that getPrimaryKeys()
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181 // returns the primary key columns sorted by column name, not
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182 // key sequence order. So we have to sort ourself :(
315
4793f9b80bb3 Removed the catalog parameter from the Exporter.dumpSchema method as it is always null for MonetDB.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 314
diff changeset
183 cols = dbmd.getPrimaryKeys(null, schema, name);
314
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diff changeset
184 int colKeySeq = cols.findColumn("KEY_SEQ");
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diff changeset
185 // first make a 'index' of the KEY_SEQ columns
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
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parents: 306
diff changeset
186 final java.util.SortedMap<Integer, Integer> seqIndex = new java.util.TreeMap<Integer, Integer>();
0
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187 for (i = 1; cols.next(); i++) {
314
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188 seqIndex.put(Integer.valueOf(cols.getInt(colKeySeq)), Integer.valueOf(i));
0
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189 }
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190 if (seqIndex.size() > 0) {
314
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parents: 313
diff changeset
191 cols.absolute(1); // reset to first pk column row
0
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192 // terminate the previous line
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193 out.println(",");
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
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diff changeset
194 out.print("\tCONSTRAINT " + dq(cols.getString("PK_NAME")) + " PRIMARY KEY (");
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
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parents: 307
diff changeset
195
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
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diff changeset
196 colNmIndex = cols.findColumn("COLUMN_NAME");
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parents: 313
diff changeset
197 final Iterator<Map.Entry<Integer, Integer>> it = seqIndex.entrySet().iterator();
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
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parents: 307
diff changeset
198 for (i = 0; it.hasNext(); i++) {
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
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parents: 307
diff changeset
199 final Map.Entry<Integer, Integer> e = it.next();
0
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diff changeset
200 cols.absolute(e.getValue().intValue());
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parents:
diff changeset
201 if (i > 0)
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parents:
diff changeset
202 out.print(", ");
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
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parents: 313
diff changeset
203 out.print(dq(cols.getString(colNmIndex)));
0
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parents:
diff changeset
204 }
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parents:
diff changeset
205 out.print(")");
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parents:
diff changeset
206 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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parents:
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207 cols.close();
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parents:
diff changeset
208
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
209 // add unique constraint definitions
306
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
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parents: 261
diff changeset
210 // we use getIndexInfo to get unique indexes, but need to exclude
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
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parents: 261
diff changeset
211 // the indexes which are generated by the system for pkey constraints
937
d416e9b6b3d0 Update Copyright year.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 901
diff changeset
212 // TODO improve this as the detection on whether it is a UNIQUE NULLS NOT DISTINCT is not good enough.
315
4793f9b80bb3 Removed the catalog parameter from the Exporter.dumpSchema method as it is always null for MonetDB.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 314
diff changeset
213 cols = dbmd.getIndexInfo(null, schema, name, true, true);
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
214 int colIndexNm = cols.findColumn("INDEX_NAME");
314
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parents: 313
diff changeset
215 colNmIndex = cols.findColumn("COLUMN_NAME");
0
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parents:
diff changeset
216 while (cols.next()) {
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
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parents: 307
diff changeset
217 final String idxname = cols.getString(colIndexNm);
306
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
218 if (idxname != null && !idxname.endsWith("_pkey")) {
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
219 out.println(",");
901
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
220 out.print("\tCONSTRAINT " + dq(idxname));
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
221 if (idxname.endsWith("_nndunique"))
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
222 out.print(" UNIQUE NULLS NOT DISTINCT ("); // new since release 11.50 (Aug2024)
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
223 else
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
224 out.print(" UNIQUE (");
73f25cb71e4f Adapt table DDL generator to deal with new UNIQUE NULLS NOT DISTINCT key_type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 833
diff changeset
225 out.print(dq(cols.getString(colNmIndex)));
0
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parents:
diff changeset
226
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
227 boolean next;
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
228 while ((next = cols.next()) && idxname.equals(cols.getString(colIndexNm))) {
6d98a1d3af00 Optimize and improve SQL and XML exporters
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parents: 313
diff changeset
229 out.print(", " + dq(cols.getString(colNmIndex)));
5
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Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
230 }
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
231 // go back one, we've gone one too far
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
232 if (next)
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
233 cols.previous();
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
234
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
235 out.print(")");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
236 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
237 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
238 cols.close();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
239
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
240 // add foreign keys definitions
315
4793f9b80bb3 Removed the catalog parameter from the Exporter.dumpSchema method as it is always null for MonetDB.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 314
diff changeset
241 cols = dbmd.getImportedKeys(null, schema, name);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
242 final int colFkNm = cols.findColumn("FK_NAME");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
243 final int colFkColNm = cols.findColumn("FKCOLUMN_NAME");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
244 final int colPkColNm = cols.findColumn("PKCOLUMN_NAME");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
245 colKeySeq = cols.findColumn("KEY_SEQ");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
246 final int colPkTblSch = cols.findColumn("PKTABLE_SCHEM");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
247 final int colPkTblNm = cols.findColumn("PKTABLE_NAME");
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
248 final int colUpdRule = cols.findColumn("UPDATE_RULE");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
249 final int colDelRule = cols.findColumn("DELETE_RULE");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
250 final String onUpdate = " ON UPDATE ";
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
251 final String onDelete = " ON DELETE ";
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
252 final Set<String> fknames = new LinkedHashSet<String>(8);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
253 final Set<String> fk = new LinkedHashSet<String>(6);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
254 final Set<String> pk = new LinkedHashSet<String>(6);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
255 while (cols.next()) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
256 out.println(",");
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
257 out.print("\tCONSTRAINT " + dq(cols.getString(colFkNm)) + " FOREIGN KEY (");
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
258 fknames.add(cols.getString(colFkNm)); // needed later on for exclusion of generating CREATE INDEX for them
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
259
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
260 fk.clear();
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
261 fk.add(cols.getString(colFkColNm));
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
262 pk.clear();
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
263 pk.add(cols.getString(colPkColNm));
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
264 final short fkUpdRule = cols.getShort(colUpdRule);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
265 final short fkDelRule = cols.getShort(colDelRule);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
266
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
267 boolean next;
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
268 while ((next = cols.next()) && cols.getInt(colKeySeq) != 1) {
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
269 fk.add(cols.getString(colFkColNm));
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
270 pk.add(cols.getString(colPkColNm));
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
271 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
272 // go back one
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
273 if (next)
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
274 cols.previous();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
275
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
276 Iterator<String> it = fk.iterator();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
277 for (i = 0; it.hasNext(); i++) {
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
278 if (i > 0)
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
279 out.print(", ");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
280 out.print(dq(it.next()));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
281 }
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
282 out.print(") REFERENCES " + dq(cols.getString(colPkTblSch)) + "." + dq(cols.getString(colPkTblNm)) + " (");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
283 it = pk.iterator();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
284 for (i = 0; it.hasNext(); i++) {
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
285 if (i > 0)
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
286 out.print(", ");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
287 out.print(dq(it.next()));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
288 }
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
289 out.print(")");
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
290
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
291 // ON UPDATE { NO ACTION | CASCADE | RESTRICT | SET NULL | SET DEFAULT }
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
292 switch (fkUpdRule) {
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
293 case DatabaseMetaData.importedKeyCascade:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
294 out.print(onUpdate);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
295 out.print("CASCADE");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
296 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
297 case DatabaseMetaData.importedKeyNoAction:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
298 out.print(onUpdate);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
299 out.print("NO ACTION");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
300 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
301 case DatabaseMetaData.importedKeyRestrict:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
302 out.print(onUpdate);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
303 out.print("RESTRICT");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
304 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
305 case DatabaseMetaData.importedKeySetNull:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
306 out.print(onUpdate);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
307 out.print("SET NULL");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
308 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
309 case DatabaseMetaData.importedKeySetDefault:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
310 out.print(onUpdate);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
311 out.print("SET DEFAULT");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
312 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
313 }
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
314 // ON DELETE { NO ACTION | CASCADE | RESTRICT | SET NULL | SET DEFAULT }
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
315 switch (fkDelRule) {
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
316 case DatabaseMetaData.importedKeyCascade:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
317 out.print(onDelete);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
318 out.print("CASCADE");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
319 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
320 case DatabaseMetaData.importedKeyNoAction:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
321 out.print(onDelete);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
322 out.print("NO ACTION");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
323 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
324 case DatabaseMetaData.importedKeyRestrict:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
325 out.print(onDelete);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
326 out.print("RESTRICT");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
327 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
328 case DatabaseMetaData.importedKeySetNull:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
329 out.print(onDelete);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
330 out.print("SET NULL");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
331 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
332 case DatabaseMetaData.importedKeySetDefault:
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
333 out.print(onDelete);
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
334 out.print("SET DEFAULT");
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
335 break;
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
336 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
337 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
338 cols.close();
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
339
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
340 out.println();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
341 // end the create table statement
318
13a9d5316e37 Corrected JdbcClient program: the dumping of a view DDL was incorrect when the view creation statement was not starting with "create view ", such as when it was created using "CREATE VIEW" or "create or replace view".
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 315
diff changeset
342 if (type.equals("REMOTE TABLE")) {
13a9d5316e37 Corrected JdbcClient program: the dumping of a view DDL was incorrect when the view creation statement was not starting with "create view ", such as when it was created using "CREATE VIEW" or "create or replace view".
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 315
diff changeset
343 final String on_clause = fetchSysTablesQueryValue(dbmd.getConnection(), schema, name);
13a9d5316e37 Corrected JdbcClient program: the dumping of a view DDL was incorrect when the view creation statement was not starting with "create view ", such as when it was created using "CREATE VIEW" or "create or replace view".
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 315
diff changeset
344 out.println(") ON '" + ((on_clause != null) ? on_clause : "!!missing mapi:monetdb:// spec") + "';");
13a9d5316e37 Corrected JdbcClient program: the dumping of a view DDL was incorrect when the view creation statement was not starting with "create view ", such as when it was created using "CREATE VIEW" or "create or replace view".
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 315
diff changeset
345 } else
13a9d5316e37 Corrected JdbcClient program: the dumping of a view DDL was incorrect when the view creation statement was not starting with "create view ", such as when it was created using "CREATE VIEW" or "create or replace view".
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 315
diff changeset
346 out.println(");");
0
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parents:
diff changeset
347
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Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
348 // create the non unique indexes defined for this table
306
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
349 // we use getIndexInfo to get non-unique indexes, but need to exclude
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
350 // the indexes which are generated by the system for fkey constraints
7c79ef41b840 Undo change cf372fae2adb. The problem was in the dump code in JdbcClient.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 261
diff changeset
351 // (and pkey and unique constraints but those are marked as unique and not requested)
315
4793f9b80bb3 Removed the catalog parameter from the Exporter.dumpSchema method as it is always null for MonetDB.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 314
diff changeset
352 cols = dbmd.getIndexInfo(null, schema, name, false, true);
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
353 colIndexNm = cols.findColumn("INDEX_NAME");
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
354 colNmIndex = cols.findColumn("COLUMN_NAME");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
355 final int tblNmIndex = cols.findColumn("TABLE_NAME");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
356 final int tblSchIndex = cols.findColumn("TABLE_SCHEM");
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
357 final int nonUniqIndex = cols.findColumn("NON_UNIQUE");
0
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parents:
diff changeset
358 while (cols.next()) {
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
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parents: 313
diff changeset
359 if (cols.getBoolean(nonUniqIndex)) {
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
360 // We only process non-unique indexes here.
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
361 // The unique indexes are already covered as UNIQUE constraints in the CREATE TABLE above
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
362 final String idxname = cols.getString(colIndexNm);
420
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
363 // check idxname is not in the list of fknames for this table
a0f99a81ce8e Extend the generation of FOREIGN KEY CONSTRAINTS with ON UPDATE and ON DELETE rules.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 406
diff changeset
364 if (idxname != null && !fknames.contains(idxname)) {
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
365 out.print("CREATE INDEX " + dq(idxname) + " ON " +
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
366 dq(cols.getString(tblSchIndex)) + "." +
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
367 dq(cols.getString(tblNmIndex)) + " (" +
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
368 dq(cols.getString(colNmIndex)));
0
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parents:
diff changeset
369
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
370 boolean next;
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
371 while ((next = cols.next()) && idxname.equals(cols.getString(colIndexNm))) {
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
372 out.print(", " + dq(cols.getString(colNmIndex)));
5
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
373 }
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
374 // go back one
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
375 if (next)
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
376 cols.previous();
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
377
b07b4940c3ed Improve output of table definition dump to match output of mclient table definition dump
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 0
diff changeset
378 out.println(");");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
379 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
380 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
381 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
382 cols.close();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
383 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
384
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
385 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
386 * Dumps the given ResultSet as specified in the form variable.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
387 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
388 * @param rs the ResultSet to dump
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
389 * @throws SQLException if a database error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
390 */
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
391 public void dumpResultSet(final ResultSet rs) throws SQLException {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
392 switch (outputMode) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
393 case VALUE_INSERT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
394 resultSetToSQL(rs);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
395 break;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
396 case VALUE_COPY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
397 resultSetToSQLDump(rs);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
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parents: 313
diff changeset
398 break;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
399 case VALUE_TABLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
400 resultSetToTable(rs);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
401 break;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
402 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
403 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
404
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
405 public void setProperty(final int type, final int value) throws Exception {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
406 switch (type) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
407 case TYPE_OUTPUT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
408 switch (value) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
409 case VALUE_INSERT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
410 case VALUE_COPY:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
411 case VALUE_TABLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
412 outputMode = value;
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
413 break;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
414 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
415 throw new Exception("Illegal value " + value + " for TYPE_OUTPUT");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
416 }
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
417 break;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
418 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
419 throw new Exception("Illegal type " + type);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
420 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
421 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
422
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
423 public int getProperty(final int type) throws Exception {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
424 switch (type) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
425 case TYPE_OUTPUT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
426 return outputMode;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
427 default:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
428 throw new Exception("Illegal type " + type);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
429 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
430 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
431
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
432 private static final short AS_IS = 0;
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
433 private static final short QUOTE = 1;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
434
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
435 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
436 * Helper method to dump the contents of a table in SQL INSERT INTO
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
437 * format.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
438 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
439 * @param rs the ResultSet to convert into INSERT INTO statements
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
440 * @throws SQLException if a database related error occurs
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
441 */
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
442 private void resultSetToSQL(final ResultSet rs)
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
443 throws SQLException
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
444 {
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
445 final ResultSetMetaData rsmd = rs.getMetaData();
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
446 final int cols = rsmd.getColumnCount();
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
447 // get for each output column whether it requires quotes around the value based on data type
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
448 final short[] types = new short[cols +1];
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
449 for (int i = 1; i <= cols; i++) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
450 switch (rsmd.getColumnType(i)) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
451 case Types.CHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
452 case Types.VARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
453 case Types.LONGVARCHAR:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
454 case Types.CLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
455 case Types.BLOB:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
456 case Types.DATE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
457 case Types.TIME:
424
709300b32284 Added entries for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 420
diff changeset
458 case Types.TIME_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
459 case Types.TIMESTAMP:
424
709300b32284 Added entries for new Java 8 java.sql.Types: Types.TIME_WITH_TIMEZONE and Types.TIMESTAMP_WITH_TIMEZONE
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 420
diff changeset
460 case Types.TIMESTAMP_WITH_TIMEZONE:
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
461 types[i] = QUOTE;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
462 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
463 case Types.NUMERIC:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
464 case Types.DECIMAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
465 case Types.BIT: // we don't use type BIT, it's here for completeness
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
466 case Types.BOOLEAN:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
467 case Types.TINYINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
468 case Types.SMALLINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
469 case Types.INTEGER:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
470 case Types.BIGINT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
471 case Types.REAL:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
472 case Types.FLOAT:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
473 case Types.DOUBLE:
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
474 types[i] = AS_IS;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
475 break;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
476 default:
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
477 // treat all other types (such as inet,url,json,objects) as complex types requiring quotes
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
478 types[i] = QUOTE;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
479 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
480 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
481
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
482 final StringBuilder strbuf = new StringBuilder(1024);
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
483 strbuf.append("INSERT INTO ");
313
f2750ea9f93d When exporting table/view definition always include the schema name.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 312
diff changeset
484 final String schema = rsmd.getSchemaName(1);
f2750ea9f93d When exporting table/view definition always include the schema name.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 312
diff changeset
485 if (schema != null && !schema.isEmpty())
f2750ea9f93d When exporting table/view definition always include the schema name.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 312
diff changeset
486 strbuf.append(dq(schema)).append(".");
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
487 strbuf.append(dq(rsmd.getTableName(1))).append(" VALUES (");
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
488 final int cmdpart = strbuf.length();
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
489
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
490 while (rs.next()) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
491 for (int i = 1; i <= cols; i++) {
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
492 final String val = rs.getString(i);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
493 if (i > 1)
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
494 strbuf.append(", ");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
495 if (val == null || rs.wasNull()) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
496 strbuf.append("NULL");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
497 } else {
425
95d15f1d750d Restructured code (incl removal of duplicate code) for utility functions dq() and sq() which add double or double quotes and add escapes to string values.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 424
diff changeset
498 strbuf.append((types[i] == QUOTE) ? sq(val) : val);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
499 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
500 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
501 strbuf.append(");");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
502 out.println(strbuf.toString());
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
503 // clear the variable part of the buffer contents for next data row
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
504 strbuf.setLength(cmdpart);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
505 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
506 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
507
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
508 public void resultSetToSQLDump(final ResultSet rs) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
509 // TODO: write copy into statement
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
510 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
511
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
512 /**
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
513 * Helper method to write a ResultSet in a convenient table format
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
514 * to the output writer.
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
515 *
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
516 * @param rs the ResultSet to write out
194
1296dbcc4958 Resolved javadoc many errors and warnings, such as:
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 90
diff changeset
517 * @throws SQLException if a database related error occurs
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
518 */
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
519 public void resultSetToTable(final ResultSet rs) throws SQLException {
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
520 final ResultSetMetaData md = rs.getMetaData();
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
521 final int cols = md.getColumnCount();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
522 // find the optimal display widths of the columns
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
523 final int[] width = new int[cols + 1];
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
524 final boolean[] isSigned = new boolean[cols + 1]; // used for controlling left or right alignment of data
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
525 for (int j = 1; j < width.length; j++) {
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
526 final int coldisplaysize = md.getColumnDisplaySize(j);
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
527 final int collabellength = md.getColumnLabel(j).length();
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
528 final int maxwidth = (coldisplaysize > collabellength) ? coldisplaysize : collabellength;
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
529 // the minimum width should be 4 to represent: "NULL"
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
530 width[j] = (maxwidth > 4) ? maxwidth : 4;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
531 isSigned[j] = md.isSigned(j);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
532 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
533
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
534 // use a buffer to construct the text lines
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
535 final StringBuilder strbuf = new StringBuilder(1024);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
536
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
537 // construct the frame lines and header text
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
538 strbuf.append('+');
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
539 for (int j = 1; j < width.length; j++)
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
540 strbuf.append(repeat('-', width[j] + 1)).append("-+");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
541
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
542 final String outsideLine = strbuf.toString();
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
543
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
544 strbuf.setLength(0); // clear the buffer
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
545 strbuf.append('|');
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
546 for (int j = 1; j < width.length; j++) {
309
8a96a4a13528 Add additional "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 307
diff changeset
547 final String colLabel = md.getColumnLabel(j);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
548 strbuf.append(' ').append(colLabel);
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
549 strbuf.append(repeat(' ', width[j] - colLabel.length()));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
550 strbuf.append(" |");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
551 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
552 // print the header text
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
553 out.println(outsideLine);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
554 out.println(strbuf.toString());
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
555 out.println(outsideLine.replace('-', '='));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
556
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
557 // print formatted data of each row from resultset
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
558 long count = 0;
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
559 for (; rs.next(); count++) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
560 strbuf.setLength(0); // clear the buffer
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
561 strbuf.append('|');
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
562 for (int j = 1; j < width.length; j++) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
563 String data = rs.getString(j);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
564 if (data == null || rs.wasNull()) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
565 data = "NULL";
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
566 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
567
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
568 int filler_length = width[j] - data.length();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
569 if (filler_length <= 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
570 if (filler_length == 0) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
571 strbuf.append(' ');
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
572 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
573 strbuf.append(data);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
574 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
575 strbuf.append(' ');
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
576 if (isSigned[j]) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
577 // we have a numeric type here, right align
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
578 strbuf.append(repeat(' ', filler_length));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
579 strbuf.append(data);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
580 } else {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
581 // all other left align
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
582 strbuf.append(data);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
583 strbuf.append(repeat(' ', filler_length));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
584 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
585 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
586 strbuf.append(" |");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
587 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
588 out.println(strbuf.toString());
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
589 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
590
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
591 // print the footer text
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
592 out.println(outsideLine);
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
593 out.print(count);
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
594 out.println((count != 1) ? " rows" : " row");
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
595 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
596
307
05549bc7ed26 Add "final" keyword to classes, method arguments and local variables where possible.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 306
diff changeset
597 private void changeSchema(final String schema) {
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
598 if (lastSchema == null) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
599 lastSchema = new Stack<String>();
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
600 lastSchema.push(null);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
601 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
602
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
603 if (!schema.equals(lastSchema.peek())) {
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
604 if (!lastSchema.contains(schema)) {
312
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
605 // do not generate CREATE SCHEMA cmds for existing system schemas
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
606 if (!schema.equals("sys")
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
607 && !schema.equals("tmp")
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
608 && !schema.equals("json")
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
609 && !schema.equals("profiler")
374
31e79dd9e658 Add 3 new system schemas for which no CREATE SCHEMA command should to be generated.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
610 && !schema.equals("wlc") // added in Nov2019
31e79dd9e658 Add 3 new system schemas for which no CREATE SCHEMA command should to be generated.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
611 && !schema.equals("wlr") // added in Nov2019
31e79dd9e658 Add 3 new system schemas for which no CREATE SCHEMA command should to be generated.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 350
diff changeset
612 && !schema.equals("logging") // added in Jun2020
312
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
613 && !schema.equals("bam")) {
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
614 // create schema
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
615 out.print("CREATE SCHEMA ");
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
616 out.print(dq(schema));
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
617 out.println(";\n");
df815a403bf4 Improved JdbcClient program by including the schema prefix when dumping schema objects. It now behaves more similar to mclient -D -N.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 311
diff changeset
618 }
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
619 lastSchema.push(schema);
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
620 }
314
6d98a1d3af00 Optimize and improve SQL and XML exporters
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 313
diff changeset
621
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
622 out.print("SET SCHEMA ");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
623 out.print(dq(schema));
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
624 out.println(";\n");
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
625 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
626 }
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
parents:
diff changeset
627 }