Tom Lane 1a3daa5bb2 Add some recursion and looping defenses in prepjointree.c. ...

Andrey Lepikhov demonstrated a case where we spend an unreasonable
amount of time in pull_up_subqueries().  Not only is that recursing
with no explicit check for stack overrun, but the code seems not
interruptable by control-C.  Let's stick a CHECK_FOR_INTERRUPTS
there, along with sprinkling some stack depth checks.

An actual fix for the excessive time consumption seems a bit
risky to back-patch; but this isn't, so let's do so.

Discussion: https://postgr.es/m/703c09a2-08f3-d2ec-b33d-dbecd62428b8@postgrespro.ru

2022-12-22 10:35:02 -05:00

..

access

Rethink handling of [Prevent|Is]InTransactionBlock in pipeline mode.

2022-12-13 14:23:59 -05:00

backup

Fix failure to advance content pointer in sendFileWithContent.

2022-12-12 10:33:02 -05:00

bootstrap

Process session_preload_libraries within InitPostgres's transaction.

2022-07-25 10:27:43 -04:00

catalog

Avoid crash after function syntax error in a replication worker.

2022-11-03 12:01:57 -04:00

commands

Fix FK comment think-o

2022-12-07 17:08:19 +01:00

executor

Remove new structure member from ResultRelInfo.

2022-12-08 16:15:01 +09:00

foreign

Rename SetSingleFuncCall() to InitMaterializedSRF()

2022-10-18 10:22:40 +09:00

jit

Track LLVM 15 changes.

2022-10-19 22:18:54 +13:00

lib

Fix lock assertions in dshash.c.

2022-07-11 16:01:22 +12:00

libpq

Remove misguided SSL key file ownership check in libpq.

2022-05-26 14:14:05 -04:00

main

Fix outdated --help message for postgres -f

2022-08-15 13:37:32 +09:00

nodes

Fix pg_stat_statements for MERGE

2022-09-27 10:44:42 +02:00

optimizer

Add some recursion and looping defenses in prepjointree.c.

2022-12-22 10:35:02 -05:00

parser

Fix inability to reference CYCLE column from inside its CTE.

2022-12-16 13:07:42 -05:00

partitioning

Small cleanup of create_list_bounds()

2022-07-13 17:01:39 +12:00

po

Translation updates

2022-11-07 19:22:54 +01:00

port

Ensure that the argument of shmdt(2) is declared "void *".

2022-02-15 17:17:28 -05:00

postmaster

Rework shutdown callback of archiver modules

2022-10-19 14:07:01 +09:00

regex

Defend against stack overrun in a few more places.

2022-08-24 13:02:19 -04:00

replication

Fix incorrect output from pgoutput when using column lists.

2022-12-02 11:14:42 +05:30

rewrite

Fix DEFAULT handling for multi-row INSERT rules.

2022-12-03 12:14:36 +00:00

snowball

In the Snowball dictionary, don't try to stem excessively-long words.

2022-08-31 10:42:05 -04:00

statistics

Partially undo commit 94da73281.

2022-08-05 15:57:46 -04:00

storage

Improve heuristics for compressing the KnownAssignedXids array.

2022-11-29 15:43:17 -05:00

tcop

Rethink handling of [Prevent|Is]InTransactionBlock in pipeline mode.

2022-12-13 14:23:59 -05:00

tsearch

Add comments and a missing CHECK_FOR_INTERRUPTS in ts_headline.

2022-11-21 17:07:07 -05:00

utils

Fix jsonb subscripting to cope with toasted subscript values.

2022-12-12 16:17:49 -05:00

.gitignore

…

common.mk

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Makefile

Move basebackup code to new directory src/backend/backup

2022-08-10 14:03:09 -04:00

nls.mk

Translation updates

2022-11-07 14:04:05 +01:00