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Increasing Performance of IBM DB2 Database with Sun Storage F5100 Flash Array
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DB2_CLOSE(3) 1 DB2_CLOSE(3) db2_close - Closes a database connection SYNOPSIS
bool db2_close (resource $connection) DESCRIPTION
This function closes a DB2 client connection created with db2_connect(3) and returns the corresponding resources to the database server. If you attempt to close a persistent DB2 client connection created with db2_pconnect(3), the close request is ignored and the persistent DB2 client connection remains available for the next caller. PARAMETERS
o $connection - Specifies an active DB2 client connection. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 Closing a connection The following example demonstrates a successful attempt to close a connection to an IBM DB2, Cloudscape, or Apache Derby database. <?php $conn = db2_connect('SAMPLE', 'db2inst1', 'ibmdb2'); $rc = db2_close($conn); if ($rc) { echo "Connection was successfully closed."; } ?> The above example will output: Connection was successfully closed. SEE ALSO
db2_connect(3), db2_pclose(3), db2_pconnect(3). PHP Documentation Group DB2_CLOSE(3)
