pg_result_error

Description

pg_result_error() returns any error message associated with the result resource. Therefore, the user has a better chance of getting the correct error message than with pg_last_error().

The function pg_result_error_field() can give much greater detail on result errors than pg_result_error().

Because pg_query() returns FALSE if the query fails, you must use pg_send_query() and pg_get_result() to get the result handle.

Parameters

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example 1. pg_result_error() example <?php   $dbconn = pg_connect("dbname=publisher") or die("Could not connect");   if (!pg_connection_busy($dbconn)) {       pg_send_query($dbconn, "select * from doesnotexist;");   }      $res1 = pg_get_result($dbconn);   echo pg_result_error($res1); ?>

See Also