postgres

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Thomas Munro 02b71f06be Fix buffile.c error handling.

Convert buffile.c error handling to use ereport.  This fixes cases where
I/O errors were indistinguishable from EOF or not reported.  Also remove
"%m" from error messages where errno would be bogus.  While we're
modifying those strings, add block numbers and short read byte counts
where appropriate.

Back-patch to all supported releases.

Reported-by: Amit Khandekar <amitdkhan.pg@gmail.com>
Reviewed-by: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Alvaro Herrera <alvherre@2ndquadrant.com>
Reviewed-by: Robert Haas <robertmhaas@gmail.com>
Reviewed-by: Ibrar Ahmed <ibrar.ahmad@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CA%2BhUKGJE04G%3D8TLK0DLypT_27D9dR8F1RQgNp0jK6qR0tZGWOw%40mail.gmail.com

2020-06-16 17:01:07 +12:00

adt

Fix mishandling of NaN counts in numeric_[avg_]combine.

2020-06-11 17:38:42 -04:00

cache

Preserve clustered index after rewrites with ALTER TABLE

2020-04-06 11:06:04 +09:00

error

Disallow setting client_min_messages higher than ERROR.

2018-11-08 17:33:26 -05:00

fmgr

Avoid holding a directory FD open across assorted SRF calls.