mirror of
https://github.com/postgres/postgres.git
synced 2025-06-17 17:02:08 +03:00
Indent jdbc case labels using pgjindent.
This commit is contained in:
Bruce Momjian
@ -13,7 +13,7 @@ import org.postgresql.util.PSQLException;
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/*
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* This class provides information about the database as a whole.
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*
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* $Id: DatabaseMetaData.java,v 1.39 2001/11/19 22:33:38 momjian Exp $
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* $Id: DatabaseMetaData.java,v 1.40 2001/11/19 23:16:45 momjian Exp $
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*
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* <p>Many of the methods here return lists of information in ResultSets. You
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* can use the normal ResultSet methods such as getString and getInt to
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@ -1731,20 +1731,20 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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String relKind;
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switch (r.getBytes(3)[0])
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{
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case (byte) 'r':
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relKind = "TABLE";
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break;
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case (byte) 'i':
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relKind = "INDEX";
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break;
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case (byte) 'S':
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relKind = "SEQUENCE";
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break;
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case (byte) 'v':
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relKind = "VIEW";
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break;
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default:
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relKind = null;
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case (byte) 'r':
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relKind = "TABLE";
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break;
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case (byte) 'i':
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relKind = "INDEX";
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break;
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case (byte) 'S':
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relKind = "SEQUENCE";
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break;
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case (byte) 'v':
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relKind = "VIEW";
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break;
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default:
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relKind = null;
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}
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tuple[0] = null; // Catalog name
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@ -2012,17 +2012,17 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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tuple[7] = null; // Buffer length
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// Decimal digits = scale
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// From the source (see e.g. backend/utils/adt/numeric.c,
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// From the source (see e.g. backend/utils/adt/numeric.c,
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// function numeric()) the scale and precision can be calculated
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// from the typmod value.
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if (typname.equals("numeric") || typname.equals("decimal"))
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{
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int attypmod = r.getInt(8);
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tuple[8] =
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Integer.toString((attypmod - VARHDRSZ) & 0xffff).getBytes();
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if (typname.equals("numeric") || typname.equals("decimal"))
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{
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int attypmod = r.getInt(8);
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tuple[8] =
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Integer.toString((attypmod - VARHDRSZ) & 0xffff).getBytes();
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}
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else
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tuple[8] = "0".getBytes();
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tuple[8] = "0".getBytes();
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tuple[9] = "10".getBytes(); // Num Prec Radix - assume decimal
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tuple[10] = Integer.toString(nullFlag.equals("f") ?
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@ -2262,7 +2262,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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"a.attnum as KEY_SEQ," +
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"ic.relname as PK_NAME " +
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" FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a" +
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" WHERE bc.relkind = 'r' " + // -- not indices
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" WHERE bc.relkind = 'r' " + // -- not indices
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" and upper(bc.relname) = upper('" + table + "')" +
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" and i.indrelid = bc.oid" +
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" and i.indexrelid = ic.oid" +
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@ -2274,115 +2274,135 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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private java.sql.ResultSet getImportedExportedKeys(String catalog, String schema, String primaryTable, String foreignTable) throws SQLException
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{
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Field f[]=new Field[14];
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Field f[] = new Field[14];
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f[0]=new Field(connection, "PKTABLE_CAT", iVarcharOid, 32);
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f[1]=new Field(connection, "PKTABLE_SCHEM", iVarcharOid, 32);
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f[2]=new Field(connection, "PKTABLE_NAME", iVarcharOid, 32);
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f[3]=new Field(connection, "PKCOLUMN_NAME", iVarcharOid, 32);
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f[4]=new Field(connection, "FKTABLE_CAT", iVarcharOid, 32);
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f[5]=new Field(connection, "FKTABLE_SCHEM", iVarcharOid, 32);
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f[6]=new Field(connection, "FKTABLE_NAME", iVarcharOid, 32);
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f[7]=new Field(connection, "FKCOLUMN_NAME", iVarcharOid, 32);
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f[8]=new Field(connection, "KEY_SEQ", iInt2Oid, 2);
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f[9]=new Field(connection, "UPDATE_RULE", iInt2Oid, 2);
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f[10]=new Field(connection, "DELETE_RULE", iInt2Oid, 2);
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f[11]=new Field(connection, "FK_NAME", iVarcharOid, 32);
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f[12]=new Field(connection, "PK_NAME", iVarcharOid, 32);
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f[13]=new Field(connection, "DEFERRABILITY", iInt2Oid, 2);
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f[0] = new Field(connection, "PKTABLE_CAT", iVarcharOid, 32);
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f[1] = new Field(connection, "PKTABLE_SCHEM", iVarcharOid, 32);
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f[2] = new Field(connection, "PKTABLE_NAME", iVarcharOid, 32);
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f[3] = new Field(connection, "PKCOLUMN_NAME", iVarcharOid, 32);
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f[4] = new Field(connection, "FKTABLE_CAT", iVarcharOid, 32);
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f[5] = new Field(connection, "FKTABLE_SCHEM", iVarcharOid, 32);
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f[6] = new Field(connection, "FKTABLE_NAME", iVarcharOid, 32);
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f[7] = new Field(connection, "FKCOLUMN_NAME", iVarcharOid, 32);
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f[8] = new Field(connection, "KEY_SEQ", iInt2Oid, 2);
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f[9] = new Field(connection, "UPDATE_RULE", iInt2Oid, 2);
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f[10] = new Field(connection, "DELETE_RULE", iInt2Oid, 2);
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f[11] = new Field(connection, "FK_NAME", iVarcharOid, 32);
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f[12] = new Field(connection, "PK_NAME", iVarcharOid, 32);
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f[13] = new Field(connection, "DEFERRABILITY", iInt2Oid, 2);
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java.sql.ResultSet rs = connection.ExecSQL("SELECT c.relname,c2.relname,"
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+ "t.tgconstrname,ic.relname,"
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+ "t.tgdeferrable,t.tginitdeferred,"
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+ "t.tgnargs,t.tgargs,p.proname "
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+ "FROM pg_trigger t,pg_class c,pg_class c2,"
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+ "pg_class ic,pg_proc p, pg_index i "
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+ "WHERE t.tgrelid=c.oid AND t.tgconstrrelid=c2.oid "
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+ "AND t.tgfoid=p.oid AND tgisconstraint "
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+ ((primaryTable!=null) ? "AND c2.relname='"+primaryTable+"' " : "")
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+ ((foreignTable!=null) ? "AND c.relname='"+foreignTable+"' " : "")
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+ "AND i.indrelid=c.oid "
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+ "AND i.indexrelid=ic.oid AND i.indisprimary "
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+ "ORDER BY c.relname,c2.relname"
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);
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+ "t.tgconstrname,ic.relname,"
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+ "t.tgdeferrable,t.tginitdeferred,"
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+ "t.tgnargs,t.tgargs,p.proname "
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+ "FROM pg_trigger t,pg_class c,pg_class c2,"
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+ "pg_class ic,pg_proc p, pg_index i "
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+ "WHERE t.tgrelid=c.oid AND t.tgconstrrelid=c2.oid "
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+ "AND t.tgfoid=p.oid AND tgisconstraint "
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+ ((primaryTable != null) ? "AND c2.relname='" + primaryTable + "' " : "")
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+ ((foreignTable != null) ? "AND c.relname='" + foreignTable + "' " : "")
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+ "AND i.indrelid=c.oid "
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+ "AND i.indexrelid=ic.oid AND i.indisprimary "
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+ "ORDER BY c.relname,c2.relname"
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);
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Vector tuples = new Vector();
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short seq=0;
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if (rs.next()) {
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boolean hasMore;
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do {
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byte tuple[][]=new byte[14][0];
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for (int k = 0;k < 14;k++)
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tuple[k] = null;
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short seq = 0;
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if (rs.next())
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{
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boolean hasMore;
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do
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{
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byte tuple[][] = new byte[14][0];
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for (int k = 0;k < 14;k++)
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tuple[k] = null;
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String fKeyName=rs.getString(3);
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boolean foundRule=false;
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do {
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String proname=rs.getString(9);
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if (proname!=null && proname.startsWith("RI_FKey_")) {
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int col=-1;
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if (proname.endsWith("_upd")) col=9; // UPDATE_RULE
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else if (proname.endsWith("_del")) col=10; // DELETE_RULE
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if (col>-1) {
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String rule=proname.substring(8, proname.length()-4);
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int action=importedKeyNoAction;
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if ("cascade".equals(rule)) action=importedKeyCascade;
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else if ("setnull".equals(rule)) action=importedKeySetNull;
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else if ("setdefault".equals(rule)) action=importedKeySetDefault;
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tuple[col]=Integer.toString(action).getBytes();
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foundRule=true;
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String fKeyName = rs.getString(3);
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boolean foundRule = false;
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do
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{
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String proname = rs.getString(9);
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if (proname != null && proname.startsWith("RI_FKey_"))
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{
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int col = -1;
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if (proname.endsWith("_upd"))
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col = 9; // UPDATE_RULE
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else if (proname.endsWith("_del"))
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col = 10; // DELETE_RULE
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if (col > -1)
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{
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String rule = proname.substring(8, proname.length() - 4);
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int action = importedKeyNoAction;
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if ("cascade".equals(rule))
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action = importedKeyCascade;
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else if ("setnull".equals(rule))
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action = importedKeySetNull;
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else if ("setdefault".equals(rule))
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action = importedKeySetDefault;
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tuple[col] = Integer.toString(action).getBytes();
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foundRule = true;
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}
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}
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}
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} while ((hasMore=rs.next()) && fKeyName.equals(rs.getString(3)));
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while ((hasMore = rs.next()) && fKeyName.equals(rs.getString(3)));
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if (foundRule) {
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tuple[2]=rs.getBytes(2); //PKTABLE_NAME
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tuple[6]=rs.getBytes(1); //FKTABLE_NAME
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if (foundRule)
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{
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tuple[2] = rs.getBytes(2); //PKTABLE_NAME
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tuple[6] = rs.getBytes(1); //FKTABLE_NAME
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// Parse the tgargs data
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StringBuffer fkeyColumns=new StringBuffer();
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StringBuffer pkeyColumns=new StringBuffer();
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int numColumns=(rs.getInt(7) >> 1) - 2;
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String s=rs.getString(8);
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int pos=s.lastIndexOf("\\000");
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for(int c=0;c<numColumns;c++) {
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if (pos>-1) {
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int pos2=s.lastIndexOf("\\000", pos-1);
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if (pos2>-1) {
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if (fkeyColumns.length()>0) fkeyColumns.insert(0, ',');
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fkeyColumns.insert(0, s.substring(pos2+4, pos)); //FKCOLUMN_NAME
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pos=s.lastIndexOf("\\000", pos2-1);
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if (pos>-1) {
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if (pkeyColumns.length()>0) pkeyColumns.insert(0, ',');
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pkeyColumns.insert(0, s.substring(pos+4, pos2)); //PKCOLUMN_NAME
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// Parse the tgargs data
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StringBuffer fkeyColumns = new StringBuffer();
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StringBuffer pkeyColumns = new StringBuffer();
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int numColumns = (rs.getInt(7) >> 1) - 2;
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String s = rs.getString(8);
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int pos = s.lastIndexOf("\\000");
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for (int c = 0;c < numColumns;c++)
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{
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if (pos > -1)
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{
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int pos2 = s.lastIndexOf("\\000", pos - 1);
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if (pos2 > -1)
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{
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if (fkeyColumns.length() > 0)
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fkeyColumns.insert(0, ',');
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fkeyColumns.insert(0, s.substring(pos2 + 4, pos)); //FKCOLUMN_NAME
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pos = s.lastIndexOf("\\000", pos2 - 1);
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if (pos > -1)
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{
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if (pkeyColumns.length() > 0)
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pkeyColumns.insert(0, ',');
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pkeyColumns.insert(0, s.substring(pos + 4, pos2)); //PKCOLUMN_NAME
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}
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}
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}
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}
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}
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tuple[7] = fkeyColumns.toString().getBytes(); //FKCOLUMN_NAME
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tuple[3] = pkeyColumns.toString().getBytes(); //PKCOLUMN_NAME
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tuple[8] = Integer.toString(seq++).getBytes(); //KEY_SEQ
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tuple[11] = fKeyName.getBytes(); //FK_NAME
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tuple[12] = rs.getBytes(4); //PK_NAME
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// DEFERRABILITY
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int deferrability = importedKeyNotDeferrable;
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boolean deferrable = rs.getBoolean(5);
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boolean initiallyDeferred = rs.getBoolean(6);
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if (deferrable)
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{
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if (initiallyDeferred)
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deferrability = importedKeyInitiallyDeferred;
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else
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deferrability = importedKeyInitiallyImmediate;
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}
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tuple[13] = Integer.toString(deferrability).getBytes();
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tuples.addElement(tuple);
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}
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}
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tuple[7]=fkeyColumns.toString().getBytes(); //FKCOLUMN_NAME
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tuple[3]=pkeyColumns.toString().getBytes(); //PKCOLUMN_NAME
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while (hasMore);
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}
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tuple[8]=Integer.toString(seq++).getBytes(); //KEY_SEQ
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tuple[11]=fKeyName.getBytes(); //FK_NAME
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tuple[12]=rs.getBytes(4); //PK_NAME
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// DEFERRABILITY
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int deferrability=importedKeyNotDeferrable;
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boolean deferrable=rs.getBoolean(5);
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boolean initiallyDeferred=rs.getBoolean(6);
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if (deferrable) {
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if (initiallyDeferred)
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deferrability=importedKeyInitiallyDeferred;
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else
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deferrability=importedKeyInitiallyImmediate;
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}
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tuple[13]=Integer.toString(deferrability).getBytes();
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tuples.addElement(tuple);
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}
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} while (hasMore);
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}
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return new ResultSet(connection, f, tuples, "OK", 1);
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return new ResultSet(connection, f, tuples, "OK", 1);
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}
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/*
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@ -2496,7 +2516,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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*/
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public java.sql.ResultSet getExportedKeys(String catalog, String schema, String table) throws SQLException
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{
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return getImportedExportedKeys(catalog, schema, table, null);
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return getImportedExportedKeys(catalog, schema, table, null);
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}
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/*
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@ -2557,7 +2577,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
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*/
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public java.sql.ResultSet getCrossReference(String primaryCatalog, String primarySchema, String primaryTable, String foreignCatalog, String foreignSchema, String foreignTable) throws SQLException
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{
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return getImportedExportedKeys(primaryCatalog, primarySchema, primaryTable, foreignTable);
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return getImportedExportedKeys(primaryCatalog, primarySchema, primaryTable, foreignTable);
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}
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/*
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Reference in New Issue
Block a user