Tomas Vondra 518442c7f3 Fix handling of clauses incompatible with extended statistics ...

Handling of incompatible clauses while applying extended statistics was
a bit confused - while handling a mix of compatible and incompatible
clauses it sometimes incorrectly treated the incompatible clauses as
compatible, resulting in a crash.

Fixed by reworking the code applying the selected statistics object to
make it easier to understand, and adding a proper compatibility check.

Reported-by: David Rowley
Discussion: https://postgr.es/m/CAApHDvpYT10-nkSp8xXe-nbO3jmoaRyRFHbzh-RWMfAJynqgpQ%40mail.gmail.com

2021-04-06 16:56:06 +02:00

..

access

Refactor lazy_scan_heap() loop.

2021-04-06 07:49:39 -07:00

bootstrap

Split backend status and progress related functionality out of pgstat.c.

2021-04-03 11:42:52 -07:00

catalog

Add pg_read_all_data and pg_write_all_data roles

2021-04-05 13:42:52 -04:00

commands

Clean up treatment of missing default and CHECK-constraint records.

2021-04-06 10:34:39 -04:00

executor

Clean up treatment of missing default and CHECK-constraint records.

2021-04-06 10:34:39 -04:00

foreign

Update copyright for 2021

2021-01-02 13:06:25 -05:00

jit

Use errmsg_internal for debug messages

2021-02-17 11:33:25 +01:00

lib

Update copyright for 2021

2021-01-02 13:06:25 -05:00

libpq

Refactor HMAC implementations

2021-04-03 17:30:49 +09:00

main

Update copyright for 2021

2021-01-02 13:06:25 -05:00

nodes

Add Result Cache executor node (take 2)

2021-04-02 14:10:56 +13:00

optimizer

Add support for NullIfExpr in eval_const_expressions

2021-04-02 11:01:49 +02:00

parser

Clean up treatment of missing default and CHECK-constraint records.

2021-04-06 10:34:39 -04:00

partitioning

ALTER TABLE ... DETACH PARTITION ... CONCURRENTLY

2021-03-25 18:00:28 -03:00

po

Translation updates

2020-05-18 12:49:30 +02:00

port

Use errmsg_internal for debug messages

2021-02-17 11:33:25 +01:00

postmaster

Fix typo in pgstat.c.

2021-04-06 14:09:40 +09:00

regex

Further tweak memory management for regex DFAs.

2021-03-08 16:32:29 -05:00

replication

Allow pgoutput to send logical decoding messages.

2021-04-06 08:40:47 +05:30

rewrite

Clean up treatment of missing default and CHECK-constraint records.

2021-04-06 10:34:39 -04:00

snowball

Update snowball

2021-02-19 08:10:15 +01:00

statistics

Fix handling of clauses incompatible with extended statistics

2021-04-06 16:56:06 +02:00

storage

Add function to log the memory contexts of specified backend process.

2021-04-06 13:44:15 +09:00

tcop

Add function to log the memory contexts of specified backend process.

2021-04-06 13:44:15 +09:00

tsearch

Don't leak compiled regex(es) when an ispell cache entry is dropped.

2021-03-18 22:22:47 -04:00

utils

Clean up treatment of missing default and CHECK-constraint records.

2021-04-06 10:34:39 -04:00

.gitignore

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common.mk

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Makefile

Use sort_template.h for qsort_tuple() and qsort_ssup().

2021-03-03 17:02:32 +13:00

nls.mk

Add missing gettext triggers

2020-04-28 13:35:40 +02:00