Re: multiple params in pg_prepare

dlamoris@ucla.edu wrote:

Hi, I'm trying to set up a prepared sql statement with 3 parameters and then execute with array of 3 elements (this is to a postgresql database with postgis): $result = pg_prepare($dbconn, "my_query", 'INSERT INTO gtest VALUES ($1, GeomFromText(\'POINT($2 $3)\', 4326))'); $result = pg_execute($dbconn, "my_query", array("phptest", "23", "24")); But when I ran it, it gave me this error: Warning: pg_execute(): Query failed: ERROR: bind message supplies 3 parameters, but prepared statement "my_query" requires 1 in /home/dlamoris/phptest.php on line 15

Probably because of the single quotes around the point() function. Try the heredoc type syntax suggested on http://php.net/pg_prepare: $my_query = <<<MYQRY INSERT INTO gtest VALUES($1, GeomFromText('POINT('$2, $3')', 4326)); MYQRY; Also I'd suggest naming the columns in the first part: insert into gtest(col1, col2, col3) values (....); so it's always in the same order and you're not relying on any behaviour. If you add a column in the middle of your table later on, this is going to break a lot of your code because the columns will be out of order. -- Postgresql & php tutorials http://www.designmagick.com/