pg_escape_string 700 ext/pgsql/pgsql.c PHP_FE(pg_escape_string, arginfo_pg_escape_string) pg_escape_string 4325 ext/pgsql/pgsql.c PHP_FUNCTION(pg_escape_string) pg_escape_string 184 ext/pgsql/php_pgsql.h PHP_FUNCTION(pg_escape_string);