pg_result_error
PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
pg_result_error - Get error message associated with result
Manual
pg_result_error(
PgSql\Result$result ): string|false
pg_result_error returns any error message associated with the result instance. 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
- result
-
An PgSql\Result instance, returned by pg_query, pg_query_params or pg_execute(among others).
Return Values
Returns a string. Returns empty string if there is no error. If there is an error associated with the result parameter, returns false.
Changelog
| Version | Description |
| 8.1.0 | The result parameter expects an PgSql\Result instance now; previously, a resource was expected. |