Fix ZPP of pg_lo_export()

Closes GH-11132

Author: kocsismate

NEWS

@@ -5,6 +5,9 @@ PHP                                                                        NEWS
 - Opcache:
   . Fixed bug GH-11134 (Incorrect match default branch optimization). (ilutov)
 
+- PGSQL:
+  . Fixed parameter parsing of pg_lo_export(). (kocsismate)
+
 11 May 2023, PHP 8.1.19
 
 - Core:

ext/pgsql/pgsql.c

@@ -2760,7 +2760,7 @@ PHP_FUNCTION(pg_lo_export)
 
 	/* allow string to handle large OID value correctly */
 	if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS(),
-								 "rlP", &pgsql_link, pgsql_link_ce, &oid_long, &file_out) == SUCCESS) {
+								 "OlP", &pgsql_link, pgsql_link_ce, &oid_long, &file_out) == SUCCESS) {
 		if (oid_long <= (zend_long)InvalidOid) {
 			zend_value_error("Invalid OID value passed");
 			RETURN_THROWS();