Re: [GENERAL] Limit on multi-field indexes?
| От | Bruce Momjian |
|---|---|
| Тема | Re: [GENERAL] Limit on multi-field indexes? |
| Дата | |
| Msg-id | 199809230421.AAA20513@candle.pha.pa.us обсуждение |
| Ответ на | Re: [GENERAL] Limit on multi-field indexes? (Stephen Davies <scldad@sdc.com.au>) |
| Ответы |
Re: [GENERAL] Limit on multi-field indexes?
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| Список | pgsql-general |
> If it holds 8 integers, why can't I have 8 columns in a multi-field index? > > I am currently writing a tool to replicate any database to a PostgreSQL mirror > and the very first customer for this tool has several tables with 8 fields in > their primary key. Sod's Law:-(( OK, I am committing changes which will allow 8-key indexes, rather than just seven. Please test this at your convenience. -- Bruce Momjian | 830 Blythe Avenue maillist@candle.pha.pa.us | Drexel Hill, Pennsylvania 19026 http://www.op.net/~candle | (610) 353-9879(w) + If your life is a hard drive, | (610) 853-3000(h) + Christ can be your backup. |
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