pg_get_pid        666 ext/pgsql/pgsql.c 	PHP_FE(pg_get_pid,      arginfo_pg_get_pid)
pg_get_pid       5310 ext/pgsql/pgsql.c PHP_FUNCTION(pg_get_pid)
pg_get_pid        141 ext/pgsql/php_pgsql.h PHP_FUNCTION(pg_get_pid);