+
−/*
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− * This Source Code Form is subject to the terms of the Mozilla Public
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− * License, v. 2.0.  If a copy of the MPL was not distributed with this
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− * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
− *
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− * Copyright 1997 - July 2008 CWI, August 2008 - 2020 MonetDB B.V.
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− */
+
−
+
−import java.sql.*;
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−
+
−public class Test_Dobjects {
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−	private static void dumpResultSet(ResultSet rs) throws SQLException {
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−		ResultSetMetaData rsmd = rs.getMetaData();
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−		int columnCount = rsmd.getColumnCount();
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−		System.out.println("Resultset with " + columnCount + " columns");
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−		for (int col = 1; col <= columnCount; col++) {
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−			System.out.print(rsmd.getColumnName(col) + "\t");
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−		}
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−		System.out.println();
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−		while (rs.next()) {
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−			for (int col = 1; col <= columnCount; col++) {
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−				System.out.print(rs.getString(col) + "\t");
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−			}
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−			System.out.println();
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−		}
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−		rs.close();
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−	}
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−
+
−	public static void main(String[] args) throws Exception {
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−		// Class.forName("nl.cwi.monetdb.jdbc.MonetDriver");	// not needed anymore for self registering JDBC drivers
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−		Connection con = DriverManager.getConnection(args[0]);
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−		DatabaseMetaData dbmd = con.getMetaData();
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−		try {
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−			// inspect the catalog by use of dbmd functions
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−			dumpResultSet(dbmd.getCatalogs());
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−//			dumpResultSet(dbmd.getSchemas());	// this produces different outputs on different platforms due to dependency on SAMTOOLS and NETCDF. so exclude it
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−			dumpResultSet(dbmd.getSchemas(null, "sys"));
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−//			dumpResultSet(dbmd.getTables(null, "sys", null, null));	// this produces different outputs on different platforms due to dependency on Geom and NETCDF.
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−			dumpResultSet(dbmd.getTables(null, "tmp", null, null));	// schema tmp has 6 tables
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−			dumpResultSet(dbmd.getUDTs(null, "sys", null, null));
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−			int[] UDTtypes = { Types.STRUCT, Types.DISTINCT };
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−			dumpResultSet(dbmd.getUDTs(null, "sys", null, UDTtypes));
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−		} catch (SQLException e) {
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−			System.out.println("FAILED :( "+ e.getMessage());
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−			System.out.println("ABORTING TEST!!!");
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−		}
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−		con.close();
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−	}
+
−}