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EXIST / NOT EXIST - Mailing list pgsql-sql

From Rachel.Vaudron
Subject EXIST / NOT EXIST
Date
Msg-id Pine.LNX.4.33.0212030857520.6116-100000@lazaret.unice.fr
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In response to Re: Question about slow Select when using 'IN'.  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: EXIST / NOT EXIST  (Philip Warner <pjw@rhyme.com.au>)
Re: EXIST / NOT EXIST  (Achilleus Mantzios <achill@matrix.gatewaynet.com>)
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Hi,

I would like to know if the keyword EXIST can be used with PostgreSQL ?
I have search in the Reference Manuel et tried a query using EXIST in
pgsql, but no result...

Thanks a lot

Rachel

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