Postgres Pro
Downloads
Home   >   mailing lists

Re: Are cost estimates based on asserts? - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Are cost estimates based on asserts?
Date
Msg-id 4649.1129155354@sss.pgh.pa.us
Whole thread Raw
In response to Are cost estimates based on asserts?  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
List pgsql-hackers
Tree view 
"Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> [$subject]

No, the planner has no idea about the cost of Asserts.
        regards, tom lane

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: Comments on columns in the pg_catalog tables/views
Next
From: Bruce Momjian
Date:
Subject: Re: How TODO prevent PQfnumber() from lowercasing?