Re: More schema support for psql
От | Bruce Momjian |
---|---|
Тема | Re: More schema support for psql |
Дата | |
Msg-id | 200208102216.g7AMGbd09303@candle.pha.pa.us обсуждение исходный текст |
Ответ на | More schema support for psql ("Greg Sabino Mullane" <greg@turnstep.com>) |
Список | pgsql-patches |
Tom Lane has applied this patch. Thanks. --------------------------------------------------------------------------- Greg Sabino Mullane wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > Please ignore the previous psql schema patch. It was merely a warmup. > This version covers most everything, and includes support for some > wildcard type matching of schemas and tables, while trying to remain > true to the pre-schema ways of doing things. As before, schema names > are always shown along with the table name, to clear up any confusion. > All references to pg_ tables are now fully qualified, since nothing > is stopping anyone from now running the command > > CREATE TABLE public.pg_class (foobar date); > > When a schema name is not given for things such as "\d foo", psql will do > its best to find the correct one. Unlike the previous patch, this is more > centralized so future changes will be easier. Currently, it does > temporary relations first (in other words, temporary schemas), then > non-public schemas (in order of last creation date), then public schemas, > and finally the system schemas. So \d pg_class will still work, and > "\d mytable" will finally show you your *temporary* "mytable". :) > You can see your permanent one by specifying the schema name, while > "\dt mytable" will show you all tables of that name in all schemas. > > Greg Sabino Mullane greg@turnstep.com > PGP Key: 0x14964AC8 200206241229 > > -----BEGIN PGP SIGNATURE----- > Comment: http://www.turnstep.com/pgp.html > > iD8DBQE9F0mYvJuQZxSWSsgRAkSYAJ9Mwh+IAV9rI6ZWKZNUq2szt1R9SwCdHBDp > I/8sd/2H7fmvalz1YWchLRA= > =xtFC > -----END PGP SIGNATURE----- > [ Attachment, skipping... ] > > ---------------------------(end of broadcast)--------------------------- > TIP 5: Have you checked our extensive FAQ? > > http://www.postgresql.org/users-lounge/docs/faq.html -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073
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