Re: Query to get column-names in table via PG tables?
| От | Joshua D. Drake |
|---|---|
| Тема | Re: Query to get column-names in table via PG tables? |
| Дата | |
| Msg-id | 4785BEB1.40006@commandprompt.com обсуждение исходный текст |
| Ответ на | Query to get column-names in table via PG tables? (Ken Johanson <pg-user@kensystem.com>) |
| Ответы |
Re: Query to get column-names in table via PG tables?
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| Список | pgsql-general |
Ken Johanson wrote: > Hi all, > > I am looking for expertise on how to program the equivalent to this > query, but using the pg_catalog tables, which I understand have fewer > security restrictions than information_schema in some cases: > > SELECT column_name > FROM information_schema.columns > WHERE table_catalog=? AND table_schema=? AND table_name=? > ORDER BY ordinal_position > > I need this to lookup the column names and their ordinal position for a > given table (implementing a driver call). Just curious... but why is ordinal position important here? Joshua D. Drake > > Thanks in advance, > Ken > > > > ---------------------------(end of broadcast)--------------------------- > TIP 6: explain analyze is your friend >
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