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Commit0786c61

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author
Dave Cramer
committed
Patch from Cormac Twomey
fixes getIndexInfo throwing NullPointerExceptionfixes getIndexInfo improper results when multiple key indexs are used
1 parent178961a commit0786c61

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1 file changed

+4
-3
lines changed

1 file changed

+4
-3
lines changed

‎src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java

Lines changed: 4 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@
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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 1.48 2002/01/1817:21:31 davec Exp $
18+
* $Id: DatabaseMetaData.java,v 1.49 2002/02/22 02:17:13 davec Exp $
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*
2020
* <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
@@ -2919,6 +2919,8 @@ public java.sql.ResultSet getIndexInfo(String catalog, String schema, String tab
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{
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columnOrdinals[o++] =Integer.parseInt(stok.nextToken());
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}
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java.sql.ResultSetcolumnNameRS =connection.ExecSQL("select a.attname FROM pg_attribute a WHERE a.attrelid = " +r.getInt(9));
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for (inti =0;i <columnOrdinals.length;i++)
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{
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byte [] []tuple =newbyte [13] [];
@@ -2934,12 +2936,11 @@ public java.sql.ResultSet getIndexInfo(String catalog, String schema, String tab
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Integer.toString(tableIndexHashed).getBytes() :
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Integer.toString(tableIndexOther).getBytes();
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tuple[7] =Integer.toString(i +1).getBytes();
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java.sql.ResultSetcolumnNameRS =connection.ExecSQL("select a.attname FROM pg_attribute a WHERE (a.attnum = " +columnOrdinals[i] +") AND (a.attrelid = " +r.getInt(9) +")");
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if (columnNameRS.next())
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tuple[8] =columnNameRS.getBytes(1);
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else
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tuple[8] ="".getBytes();
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tuple[8] =columnNameRS.getBytes(1);
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tuple[9] =null;// sort sequence ???
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tuple[10] =r.getBytes(7);// inexact
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tuple[11] =r.getBytes(8);

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