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Re: Intersection or zero-column queries - Mailing list pgsql-general

From	Ken Tanzer
Subject	Re: Intersection or zero-column queries
Date	December 22, 2017 13:56:23
Msg-id	CAD3a31UFadYc9QiZwe9A8it_=zBmXz=mK3=Mqe-rkzrV7N+pQQ@mail.gmail.com Whole thread Raw
In response to	Re: Intersection or zero-column queries (Tom Lane <tgl@sss.pgh.pa.us>)
Responses	Re: Intersection or zero-column queries
List	pgsql-general

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I noticed I get this behavior in 9.6, but in 9.2 an empty select results in a syntax error. Which just got me curious what caused the change, if it was deliberate, and if one or the other is more proper behavior.

Cheers,

Ken