Re: Implicit casts to text
От | Bruce Momjian |
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Тема | Re: Implicit casts to text |
Дата | |
Msg-id | 200704262320.l3QNK7q05245@momjian.us обсуждение исходный текст |
Ответ на | Re: Implicit casts to text (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: Implicit casts to text
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Список | pgsql-hackers |
Where are we on this? --------------------------------------------------------------------------- Tom Lane wrote: > Peter Eisentraut <peter_e@gmx.net> writes: > > FWIW, is the attached patch about what you had in mind? (It probably only > > covers "normal" types at the moment.) > > Hm, I hadn't realized that it would take as little work as that ... > I have an itchy feeling that you missed something but I'm not sure > what. > > One thing I had wanted to do is take out the existing functions and > pg_cast entries that are effectively just providing hard-wired > equivalents to this, but that's merely housekeeping. > > regards, tom lane > > ---------------------------(end of broadcast)--------------------------- > TIP 9: In versions below 8.0, the planner will ignore your desire to > choose an index scan if your joining column's datatypes do not > match -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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