Fix bug #73498

Postgres uses the DELIMITER keyword since 7.3
And WITH is no longer required/used

Author: duncan3dc

ext/pgsql/pgsql.c

@@ -4054,7 +4054,7 @@ PHP_FUNCTION(pg_copy_to)
 		free_pg_null = 1;
 	}
 
-	spprintf(&query, 0, "COPY %s TO STDOUT DELIMITERS E'%c' WITH NULL AS E'%s'", table_name, *pg_delim, pg_null_as);
+	spprintf(&query, 0, "COPY %s TO STDOUT DELIMITER E'%c' NULL AS E'%s'", table_name, *pg_delim, pg_null_as);
 
 	while ((pgsql_result = PQgetResult(pgsql))) {
 		PQclear(pgsql_result);
@@ -4187,7 +4187,7 @@ PHP_FUNCTION(pg_copy_from)
 		pg_null_as_free = 1;
 	}
 
-	spprintf(&query, 0, "COPY %s FROM STDIN DELIMITERS E'%c' WITH NULL AS E'%s'", table_name, *pg_delim, pg_null_as);
+	spprintf(&query, 0, "COPY %s FROM STDIN DELIMITER E'%c' NULL AS E'%s'", table_name, *pg_delim, pg_null_as);
 	while ((pgsql_result = PQgetResult(pgsql))) {
 		PQclear(pgsql_result);
 	}