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Fixed bug reported by Marko Strukelj and Keith Wannamaker. Using executeBatch

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on a preparedStatement would reset the prepared statment causing subsequent
uses of the preparedStatement to fail (i.e. the following series of calls
would fail: addBatch() executeBatch() addBatch() executBatch()).  This is
a regression from 7.2 where this worked correctly.  The regression test has
also been modified to explicitly test for this case.

 Modified Files:
 	jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
 	jdbc/org/postgresql/jdbc2/AbstractJdbc2Statement.java
 	jdbc/org/postgresql/test/jdbc2/BatchExecuteTest.java
This commit is contained in:
Barry Lind
2002-11-20 07:34:32 +00:00
parent b60be3f2f8
commit 54bc3b6b8b
3 changed files with 49 additions and 9 deletions
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4
src/interfaces/jdbc/org/postgresql/jdbc1/AbstractJdbc1Statement.java
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@ -8,7 +8,7 @@ import java.util.Vector;
import org.postgresql.largeobject.*;
import org.postgresql.util.*;
/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc1/Attic/AbstractJdbc1Statement.java,v 1.13 2002/11/14 05:35:45 barry Exp $
/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/jdbc1/Attic/AbstractJdbc1Statement.java,v 1.14 2002/11/20 07:34:32 barry Exp $
* This class defines methods of the jdbc1 specification. This class is
* extended by org.postgresql.jdbc2.AbstractJdbc2Statement which adds the jdbc2
* methods. The real Statement class (for jdbc1) is org.postgresql.jdbc1.Jdbc1Statement
@ -47,7 +47,7 @@ public abstract class AbstractJdbc1Statement implements org.postgresql.PGStateme
private String[] m_origSqlFragments;
private String[] m_executeSqlFragments;
protected Object[] m_binds = new Object[0];
private String[] m_bindTypes = new String[0];
protected String[] m_bindTypes = new String[0];
private String m_statementName = null;
private boolean m_useServerPrepare = false;
private static int m_preparedCount = 1;