On Wednesday 14 April 2004 10:35, Juris Krumins wrote: > 2004-04-14 12:24:54 [74021] LOG: query: SELECT d.config_id, d.text1 as > text, d.field_name, > 2004-04-14 12:24:54 [74021] LOG: duration: 0.005295 sec > 2004-04-14 12:24:54 [74021] LOG: query: CREATE TEMP TABLE tmp_table1 AS > SELECT advert.id, (SELECT employer.fullname FROM employer WHERE > advert.empid=employer.id) as emp_name, (CASE WHEN advert.status1 = 'A' > THEN advert.postname1 ELSE advert.postname2 END) as postname, (SELECT > cd.name FROM catalog_names cd WHERE advert.industry=cd.catalog_id AND > cd.language_id=1) AS f1002, (CASE WHEN status1='A' THEN > advert.obligations1 ELSE advert.obligations2 END) as obligations1 FROM > good_adv as advert > 2004-04-14 12:24:54 [74021] ERROR: cache lookup of relation 165058647 > failed The error is complaining about a relation that used to have an OID of 165058647. This is almost certainly a temporary table. Are there any plpgsql functions referring to a temporary table, or do you create, drop, recreate tmp_table1 within the same connection? -- Richard Huxton Archonet Ltd ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings