PHP 4.0 Bug #7529: pg_connect() returns invalid connection id

From: sugino@mba.nifty.ne.jp Operating system: Linux (Redhat 6.0) PHP version: 4.0.3pl1 PHP Bug Type: PostgreSQL related Bug description: pg_connect() returns invalid connection id Assuming that both pg_connect() and pg_close() are called inside a function, and then pg_connect() is called again from the main program, the next error will occur: "Warning: 1 is not a valid PostgreSQL link resource in ..." examples: 1. NG function foo() { $conn = pg_connect(...); ... pg_close($conn); } foo(); # calls pg_connect() and pg_close() $conn = pg_connect(...); # returns invalid connection id 2. OK $conn = 0; # defines $conn as a global variable function foo() { global $conn; $conn = pg_connect(...); ... pg_close($conn); } foo(); # calls pg_connect() and pg_close() $conn = pg_connect(...); # returns VALID connection id -- Edit Bug report at: http://bugs.php.net/?id=7529&edit=1