Re: Unused system table columns
От | Rod Taylor |
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Тема | Re: Unused system table columns |
Дата | |
Msg-id | 1026774082.63290.13.camel@jester обсуждение исходный текст |
Ответ на | Unused system table columns (Peter Eisentraut <peter_e@gmx.net>) |
Ответы |
Re: Unused system table columns
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Список | pgsql-hackers |
For all intent and purpose, pg_index.indisprimary can be added to that list. Can't make a primary key without a pg_constraint entry. The below are also reported unused by the documentation: pg_class.relukeys pg_class.relfkeys pg_class.relrefs pg_index.indisclustered pg_index.indreference On Mon, 2002-07-15 at 18:53, Peter Eisentraut wrote: > The following system table columns are currently unused and don't appear > to be in the line of resurrection. > pg_language.lancompiler > pg_operator.oprprec > pg_operator.oprisleft > pg_proc.probyte_pct > pg_proc.properbyte_cpu > pg_proc.propercall_cpu > pg_proc.prooutin_ratio > pg_shadow.usetrace > pg_type.typprtlen > pg_type.typreceive > pg_type.typsend > > This adds up to quite some space -- on disk and on the screen. I think we > should remove them.
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