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Tue Jan 30 22:24:00 GMT 2001 peter@retep.org.uk

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- Fixed bug where Statement.setMaxRows() was a global setting. Now
          limited to just itself.
        - Changed LargeObject.read(byte[],int,int) to return the actual number
          of bytes read (used to be void).
        - LargeObject now supports InputStream's!
        - PreparedStatement.setBinaryStream() now works!
        - ResultSet.getBinaryStream() now returns an InputStream that doesn't
          copy the blob into memory first!
        - Connection.isClosed() now tests to see if the connection is still alive
          rather than if it thinks it's alive.
This commit is contained in:
Peter Mount
2001-01-31 08:26:02 +00:00
parent dca0762efc
commit 8439a83d84
12 changed files with 442 additions and 97 deletions
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9
src/interfaces/jdbc/org/postgresql/Connection.java
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@ -10,7 +10,7 @@ import org.postgresql.largeobject.*;
import org.postgresql.util.*;
/**
* $Id: Connection.java,v 1.13 2001/01/18 17:37:12 peter Exp $
* $Id: Connection.java,v 1.14 2001/01/31 08:26:01 peter Exp $
*
* This abstract class is used by org.postgresql.Driver to open either the JDBC1 or
* JDBC2 versions of the Connection class.
@ -22,7 +22,7 @@ public abstract class Connection
public PG_Stream pg_stream;
// This is set by org.postgresql.Statement.setMaxRows()
public int maxrows = 0; // maximum no. of rows; 0 = unlimited
//public int maxrows = 0; // maximum no. of rows; 0 = unlimited
private String PG_HOST;
private int PG_PORT;
@ -414,6 +414,11 @@ public abstract class Connection
*/
public java.sql.ResultSet ExecSQL(String sql,java.sql.Statement stat) throws SQLException
{
// added Jan 30 2001 to correct maxrows per statement
int maxrows=0;
if(stat!=null)
maxrows=stat.getMaxRows();
// added Oct 7 1998 to give us thread safety.
synchronized(pg_stream) {
// Deallocate all resources in the stream associated