hi all I have a lock problem, one select query freeze my application, the query in question is on complex select , with many join's, but select all of them. The select * from pg_catalog.pg_locks show many rows while the query freeze my aplication. the aplication use ODBC . any ideas?. any help wellcomed best MDC pd: what query show pg_locks ? , have a view ? sorry for my poor english and thanks for your time. __________________________________________________ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam ¡gratis! ¡Abrí tu cuenta ya! - http://correo.yahoo.com.ar ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq