annotate ChangeLog @ 820:4c35009cd59c

In ResultSet.getObject() method added support for retrieving TIMESTAMP WITH TIME ZONE data as java.time.OffsetDateTime object and TIME WITH TIME ZONE as java.time.OffsetTime object. Also methods ResultSetMetaData.getColumnClassName() and ParameterMetaData.getParameterClassName() now return java.time.OffsetDateTime.class for columns of type TIMESTAMP WITH TIME ZONE and java.time.OffsetTime.class for columns of type TIME WITH TIME ZONE.
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 14 Dec 2023 14:58:21 +0100 (16 months ago)
parents 71d32f1a4d60
children d3f92fcd047c
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1 # ChangeLog file for monetdb-java
0
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
Sjoerd Mullender <sjoerd@acm.org>
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2 # This file is updated with Maddlog
a5a898f6886c Copy of MonetDB java directory changeset e6e32756ad31.
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4c35009cd59c In ResultSet.getObject() method added support for retrieving
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4 * Thu Dec 14 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
4c35009cd59c In ResultSet.getObject() method added support for retrieving
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parents: 781
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5 - In ResultSet.getObject() method added support for retrieving
4c35009cd59c In ResultSet.getObject() method added support for retrieving
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6 TIMESTAMP WITH TIME ZONE data as java.time.OffsetDateTime object
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7 and TIME WITH TIME ZONE as java.time.OffsetTime object.
4c35009cd59c In ResultSet.getObject() method added support for retrieving
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8 Also methods ResultSetMetaData.getColumnClassName() and
4c35009cd59c In ResultSet.getObject() method added support for retrieving
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9 ParameterMetaData.getParameterClassName() now return
4c35009cd59c In ResultSet.getObject() method added support for retrieving
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10 java.time.OffsetDateTime.class for columns of type TIMESTAMP WITH TIME ZONE
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11 and java.time.OffsetTime.class for columns of type TIME WITH TIME ZONE.
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71d32f1a4d60 Improved DatabaseMetaData.getSystemFunctions(). It now also returns functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min. Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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13 * Thu Oct 12 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
71d32f1a4d60 Improved DatabaseMetaData.getSystemFunctions(). It now also returns functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min. Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 774
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14 - Improved DatabaseMetaData.getSystemFunctions(). It now also returns
71d32f1a4d60 Improved DatabaseMetaData.getSystemFunctions(). It now also returns functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min. Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
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15 functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min.
71d32f1a4d60 Improved DatabaseMetaData.getSystemFunctions(). It now also returns functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min. Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
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16 Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
71d32f1a4d60 Improved DatabaseMetaData.getSystemFunctions(). It now also returns functions: current_sessionid, greatest, ifnull, least, sql_max, sql_min. Function ifnull will only be returned for servers Jun2023 (11.47 or higher).
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e029af7551b7 Implemented ResultSet methods:
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18 * Wed Aug 9 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
e029af7551b7 Implemented ResultSet methods:
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19 - Implemented ResultSet methods:
e029af7551b7 Implemented ResultSet methods:
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20 <T> T getObject(int columnIndex, Class<T> type)
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21 <T> T getObject(String columnLabel, Class<T> type)
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22 They used to throw an SQLFeatureNotSupportedException.
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767
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24 * Thu Jul 6 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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25 - Removed deprecated nl.cwi.monetdb.*.* classes and package.
a80c21fe7bb2 Removed deprecated nl.cwi.monetdb.*.* classes and package.
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26 Those classes were marked deprecated on 12 Nov 2020 from
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27 release 3.0 (released on 17 Feb 2021) onwards. It includes:
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28 nl.cwi.monetdb.client.JdbcClient.class
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29 nl.cwi.monetdb.jdbc.MonetDriver.class
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30 nl.cwi.monetdb.jdbc.types.INET.class
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31 nl.cwi.monetdb.jdbc.types.URL.class
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32 nl.cwi.monetdb.mcl.net.MapiSocket.class
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33 These classes are now removed permanently.
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34 Use the org.monetdb.* equivalents instead.
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36 * Thu Jul 6 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
767
1547843b3a9b Removed code to support old MonetDB servers Oct2014 or older.
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37 - Removed code to support old MonetDB servers Oct2014 or older. Those
1547843b3a9b Removed code to support old MonetDB servers Oct2014 or older.
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38 old servers did not yet have the system tables: sys.keywords and
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39 sys.table_types which are introduced in Jul2015 release. Those system
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40 tables are used by MonetDatabaseMetaData methods: getSQLKeywords(),
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41 getTableTypes() and getTables(). These 3 methods will now fail when
1547843b3a9b Removed code to support old MonetDB servers Oct2014 or older.
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42 used with those very old MonetDB servers.
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052c23fbfab2 Corrected implementation of Connection methods getClientInfo() and setClientInfo().
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44 * Wed Jul 5 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
052c23fbfab2 Corrected implementation of Connection methods getClientInfo() and setClientInfo().
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45 - Corrected implementation of Connection methods getClientInfo() and
052c23fbfab2 Corrected implementation of Connection methods getClientInfo() and setClientInfo().
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46 setClientInfo(). They used to get/set Connection properties instead
052c23fbfab2 Corrected implementation of Connection methods getClientInfo() and setClientInfo().
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47 of Client Info properties which was a incorrect. MonetDB does not
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48 support Client Info properties.
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50 * Thu Jun 22 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
7f68120de37c Corrected DatabaseMetaData method getClientProperties().
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51 - Corrected DatabaseMetaData method getClientProperties().
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52 It used to return connection properties instead of client info properties.
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54 * Thu May 4 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
99ff3cd9f4f0 Corrected DatabaseMetaData method getStringFunctions() when connected to a Jun2023 server.
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55 - Corrected DatabaseMetaData method getStringFunctions() when connected
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56 to Jun2023 server. It now includes the string functions from the new
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57 txtsim module.
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58
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01da1ea91c3f Update ChangeLog in preparation of new release.
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59 * Thu Feb 23 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
01da1ea91c3f Update ChangeLog in preparation of new release.
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60 - Compiled and released new jar files: monetdb-jdbc-3.3.jre8.jar and
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61 jdbcclient.jre8.jar
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63 * Thu Feb 9 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
ee061ab9ee32 Corrected DatabaseMetaData.getSQLKeywords() output.
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64 - Corrected DatabaseMetaData.getSQLKeywords() output. It used to return
ee061ab9ee32 Corrected DatabaseMetaData.getSQLKeywords() output.
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65 all MonetDB SQL keywords, but now it excludes the SQL:2003 keywords
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66 as defined by the Java JDBC API specification.
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67
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2b763b189452 Corrected DatabaseMetaData.getUDTs() output.
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68 * Thu Jan 19 2023 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
2b763b189452 Corrected DatabaseMetaData.getUDTs() output.
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69 - Corrected DatabaseMetaData.getUDTs() output. It used to return rows
2b763b189452 Corrected DatabaseMetaData.getUDTs() output.
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70 for system types: inet, json, url and uuid. However those are not User
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71 Defined Types. Now they are no longer returned by this method.
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73 * Thu Dec 8 2022 Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
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74 - Internal method waitForPrompt() of class BufferedMCLReader has been
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75 renamed to discardRemainder(). The example program SQLcopyinto.java
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76 which uses this method, has been updated.
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77
691
fb55e62c50f3 Fixed an invalid error issue when a PreparedStatement had more than 250 parameters.
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78 * Thu Nov 17 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
fb55e62c50f3 Fixed an invalid error issue when a PreparedStatement had more than 250 parameters.
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parents: 682
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79 - Fixed an invalid error issue when a PreparedStatement had more than 250
fb55e62c50f3 Fixed an invalid error issue when a PreparedStatement had more than 250 parameters.
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80 parameters. See also https://github.com/MonetDB/MonetDB/issues/7337
fb55e62c50f3 Fixed an invalid error issue when a PreparedStatement had more than 250 parameters.
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81
682
78253fdb3c3f Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
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parents: 672
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82 * Thu Nov 3 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
78253fdb3c3f Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
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parents: 672
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83 - Corrected returned SQL TypeName values for the MonetDB interval types:
78253fdb3c3f Corrected returned SQL TypeName values for the MonetDB interval types: 'day_interval', 'month_interval' and 'sec_interval'.
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84 'day_interval', 'month_interval' and 'sec_interval'. Those MonetDB
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85 type names can not be used in CREATE TABLE statements. Instead
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86 one has to use SQL type names: 'interval day', 'interval month' or
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87 'interval second'. The JDBC driver now returns those SQL type names.
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88 This applies to methods: DatabaseMetaData.getTypeInfo() for the output
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89 column TYPE_NAME (the output column LOCAL_TYPE_NAME now returns
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90 the original type name), ResultSetMetaData.getColumnTypeName() and
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91 ParameterMetaData.getParameterTypeName().
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92
667
ed3d0c1a60cf Corrected PreparedStatement methods getMetaData().getColumnDisplaySize(), getMetaData().getPrecision() and getParameterMetaData().getPrecision().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 665
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93 * Thu Oct 27 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
ed3d0c1a60cf Corrected PreparedStatement methods getMetaData().getColumnDisplaySize(), getMetaData().getPrecision() and getParameterMetaData().getPrecision().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 665
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94 - Corrected PreparedStatement methods getMetaData().getColumnDisplaySize(),
ed3d0c1a60cf Corrected PreparedStatement methods getMetaData().getColumnDisplaySize(), getMetaData().getPrecision() and getParameterMetaData().getPrecision().
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95 getMetaData().getPrecision() and getParameterMetaData().getPrecision().
ed3d0c1a60cf Corrected PreparedStatement methods getMetaData().getColumnDisplaySize(), getMetaData().getPrecision() and getParameterMetaData().getPrecision().
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96
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97 * Thu Oct 20 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
8f7d51c478df Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
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98 - Improved implementation of method ResultSetMetaData.getPrecision(). It
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99 now returns more accurate values for columns of type DECIMAL, NUMERIC,
8f7d51c478df Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 659
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100 CHAR, VARCHAR, CLOB, JSON, URL and BLOB.
8f7d51c478df Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 659
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101 - Improved implementation of method ResultSetMetaData.getScale(). It now
8f7d51c478df Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 659
diff changeset
102 returns more accurate values for columns of type DECIMAL and NUMERIC.
8f7d51c478df Improved implementation of methods ResultSetMetaData.getPrecision() and ResultSetMetaData.getScale().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 659
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103
659
0b564ae68ac1 Removed creation and distribution of monetdb-mcl-1.##.jre8.jar file.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 652
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104 * Thu Sep 29 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
0b564ae68ac1 Removed creation and distribution of monetdb-mcl-1.##.jre8.jar file.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 652
diff changeset
105 - Removed creation and distribution of monetdb-mcl-1.##.jre8.jar file.
0b564ae68ac1 Removed creation and distribution of monetdb-mcl-1.##.jre8.jar file.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 652
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106 Programmers who used this jar file should use monetdb-jdbc-3.#.jre8.jar file.
0b564ae68ac1 Removed creation and distribution of monetdb-mcl-1.##.jre8.jar file.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 652
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107
672
cd6193bc5956 Update ChangeLog
Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
parents: 667
diff changeset
108 * Fri Sep 09 2022 Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
cd6193bc5956 Update ChangeLog
Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
parents: 667
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109 - Add autocommit=true/false option to the JDBC URL. The default remains 'true'.
cd6193bc5956 Update ChangeLog
Joeri van Ruth <joeri.van.ruth@monetdbsolutions.com>
parents: 667
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110
652
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
111 * Wed Aug 24 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
112 - Improved DatabaseMetaData.getBestRowIdentifier(). When there are multiple
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
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113 unique constraints and no pkey for a table it used to return the columns
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
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114 of all the table unique constraints. Now it only returns the columns of
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
115 the first table unique constraint.
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
116 Also optimized the performance of getBestRowIdentifier(). It used to
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
117 send a separate query first to find out if the table had a pkey or not.
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
diff changeset
118 This extra query is now integrated so less queries are send to the server.
6a34d2c36dec Improved and optimized DatabaseMetaData.getBestRowIdentifier().
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 648
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119
645
fbed03097738 Corrected DatabaseMetaData methods getPrimaryKeys(), getBestRowIdentifier() and getIndexInfo() for temporary tables in schema tmp.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 642
diff changeset
120 * Wed Mar 30 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
fbed03097738 Corrected DatabaseMetaData methods getPrimaryKeys(), getBestRowIdentifier() and getIndexInfo() for temporary tables in schema tmp.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 642
diff changeset
121 - Corrected DatabaseMetaData methods getPrimaryKeys(), getBestRowIdentifier()
648
03e0f577db00 Improve ChangeLog text.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 645
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122 and getIndexInfo() for local temporary tables located in schema tmp. They
03e0f577db00 Improve ChangeLog text.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 645
diff changeset
123 did not return any rows when the temp table had a primary or unique key or
03e0f577db00 Improve ChangeLog text.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 645
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124 index. Now they do return rows as expected.
645
fbed03097738 Corrected DatabaseMetaData methods getPrimaryKeys(), getBestRowIdentifier() and getIndexInfo() for temporary tables in schema tmp.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 642
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125
642
dd9b4fb14256 Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 636
diff changeset
126 * Thu Feb 10 2022 Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
dd9b4fb14256 Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 636
diff changeset
127 - Added recognition of 'xml' type. Use default mapping to Types.VARCHAR for
dd9b4fb14256 Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 636
diff changeset
128 easy and fast (as java.lang.String) retrieval, display and setting data of
dd9b4fb14256 Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 636
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129 columns of type 'xml'.
dd9b4fb14256 Added recognition of 'xml' type.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 636
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130
476
5b99ca67825a Improve text in ChangeLog. Also remove old release 3.0 changes.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 471
diff changeset
131 For a complete list of changes in previous monetdb-java releases see:
5b99ca67825a Improve text in ChangeLog. Also remove old release 3.0 changes.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 471
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132 https://www.monetdb.org/downloads/Java/archive/ChangeLog-Archive
606
f15df1ae41bc Remove old changes already from the ChangeLog.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
parents: 595
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133