## Example

`

     string pg_last_error ([ resource $connection ] )

`

## Description

pg_last_error() returns the last error message for a given connection. Error messages may be overwritten by internal PostgreSQL (libpq) function calls. It may not return an appropriate error message if multiple errors occur inside a PostgreSQL module function. Use pg_result_error(), pg_result_error_field(), pg_result_status() and pg_connection_status() for better error handling. Note: This function used to be called pg_errormessage().

## Return Values

A string containing the last error message on the given connection, or FALSE on error.