On Thu, 18 Aug 2005 09:40:57 -0700 (PDT) Roger Tannous <[EMAIL PROTECTED]> wrote: > Thanks for your query :) > > But it only shows the first of the primary keys of tables having multiple > primary keys :) > > This is apparently because of the pg_index.indkey[0] thing, so how can we > manage this query in order to get all of the keys :)
That's a good question. The following query does this in a very unsatisfactory way. Anyone know what the general solution would be? SELECT pg_namespace.nspname, pg_class.relname,pg_attribute.attname FROM pg_class JOIN pg_namespace ON pg_namespace.oid=pg_class.relnamespace AND pg_namespace.nspname NOT LIKE 'pg_%' JOIN pg_attribute ON pg_attribute.attrelid=pg_class.oid AND pg_attribute.attisdropped='f' JOIN pg_index ON pg_index.indrelid=pg_class.oid AND pg_index.indisprimary='t' AND ( pg_index.indkey[0]=pg_attribute.attnum OR pg_index.indkey[1]=pg_attribute.attnum OR pg_index.indkey[2]=pg_attribute.attnum OR pg_index.indkey[3]=pg_attribute.attnum OR pg_index.indkey[4]=pg_attribute.attnum OR pg_index.indkey[5]=pg_attribute.attnum OR pg_index.indkey[6]=pg_attribute.attnum OR pg_index.indkey[7]=pg_attribute.attnum OR pg_index.indkey[8]=pg_attribute.attnum OR pg_index.indkey[9]=pg_attribute.attnum ) ORDER BY pg_namespace.nspname, pg_class.relname,pg_attribute.attname; -- D'Arcy J.M. Cain <darcy@druid.net> | Democracy is three wolves http://www.druid.net/darcy/ | and a sheep voting on +1 416 425 1212 (DoD#0082) (eNTP) | what's for dinner. ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly