Teodor Sigaev 78874531ba Fix backup canceling ...

Assert-enabled build crashes but without asserts it works by wrong way:
it may not reset forcing full page write and preventing from starting
exclusive backup with the same name as cancelled.
Patch replaces pair of booleans
nonexclusive_backup_running/exclusive_backup_running to single enum to
correctly describe backup state.

Backpatch to 9.6 where bug was introduced

Reported-by: David Steele
Authors: Michael Paquier, David Steele
Reviewed-by: Anastasia Lubennikova

https://commitfest.postgresql.org/13/1068/

2017-03-24 13:53:40 +03:00

..

amapi.h

Add optimizer and executor support for parallel index scans.

2017-02-15 13:53:24 -05:00

amvalidate.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

attnum.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

brin_internal.h

Allow index AMs to cache data across aminsert calls within a SQL command.

2017-02-09 11:52:12 -05:00

brin_page.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

brin_pageops.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

brin_revmap.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

brin_tuple.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

brin_xlog.h

Add WAL consistency checking facility.

2017-02-08 15:45:30 -05:00

brin.h

Generate fmgr prototypes automatically

2017-01-17 14:06:07 -05:00

bufmask.h

Remove inclusion of postgres.h from a few header files.

2017-03-08 08:18:12 -05:00

clog.h

Track the oldest XID that can be safely looked up in CLOG.

2017-03-23 14:26:31 -04:00

commit_ts.h

Fix race condition in reading commit timestamps

2017-01-19 18:24:17 -03:00

genam.h

Allow index AMs to cache data across aminsert calls within a SQL command.

2017-02-09 11:52:12 -05:00

generic_xlog.h

Add WAL consistency checking facility.

2017-02-08 15:45:30 -05:00

gin_private.h

Reduce page locking in GIN vacuum

2017-03-23 19:38:47 +03:00

gin.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

ginblock.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

ginxlog.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

gist_private.h

Allow index AMs to return either HeapTuple or IndexTuple format during IOS.

2017-02-27 17:20:34 -05:00

gist.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

gistscan.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

gistxlog.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

hash_xlog.h

Fixes for single-page hash index vacuum.

2017-03-20 15:49:09 -04:00

hash.h

Port single-page btree vacuum logic to hash indexes.

2017-03-15 22:18:56 -04:00

heapam_xlog.h

Add WAL consistency checking facility.

2017-02-08 15:45:30 -05:00

heapam.h

Support parallel bitmap heap scans.

2017-03-08 12:05:43 -05:00

hio.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

htup_details.h

Change some test macros to return true booleans

2017-01-18 18:06:13 -03:00

htup.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

itup.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

multixact.h

Make logging about multixact wraparound protection less chatty.

2017-03-14 12:47:53 -04:00

nbtree.h

btree: Support parallel index scans.

2017-02-15 07:41:14 -05:00

nbtxlog.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

parallel.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

printsimple.h

Add a new DestReceiver for printing tuples without catalog access.

2017-01-24 16:53:56 -05:00

printtup.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

reloptions.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

relscan.h

Allow index AMs to return either HeapTuple or IndexTuple format during IOS.

2017-02-27 17:20:34 -05:00

rewriteheap.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

rmgr.h

Add WAL consistency checking facility.

2017-02-08 15:45:30 -05:00

rmgrlist.h

hash: Support WAL consistency checking.

2017-03-14 14:58:56 -04:00

sdir.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

skey.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

slru.h

Rename "pg_clog" directory to "pg_xact".

2017-03-17 09:48:38 -04:00

spgist_private.h

Allow index AMs to return either HeapTuple or IndexTuple format during IOS.

2017-02-27 17:20:34 -05:00

spgist.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

spgxlog.h

Split index xlog headers from other private index headers.

2017-02-14 15:37:59 -05:00

stratnum.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

subtrans.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

sysattr.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

timeline.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

transam.h

Track the oldest XID that can be safely looked up in CLOG.

2017-03-23 14:26:31 -04:00

tsmapi.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

tupconvert.h

Fix ALTER TABLE / SET TYPE for irregular inheritance

2017-01-09 19:26:58 -03:00

tupdesc.h

Add a SHOW command to the replication command language.

2017-01-24 17:04:12 -05:00

tupmacs.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

tuptoaster.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

twophase_rmgr.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

twophase.h

Revert "Use group updates when setting transaction status in clog."

2017-03-10 14:49:56 -05:00

valid.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

visibilitymap.h

Fix typos in comments.

2017-02-06 11:33:58 +02:00

xact.h

Improve performance of replay of AccessExclusiveLocks

2017-03-22 13:09:36 +00:00

xlog_internal.h

Track the oldest XID that can be safely looked up in CLOG.

2017-03-23 14:26:31 -04:00

xlog.h

Fix backup canceling

2017-03-24 13:53:40 +03:00

xlogdefs.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

xloginsert.h

Update copyright via script for 2017

2017-01-03 13:48:53 -05:00

xlogreader.h

Teach xlogreader to follow timeline switches

2017-03-22 07:05:12 +00:00

xlogrecord.h

Add WAL consistency checking facility.

2017-02-08 15:45:30 -05:00

xlogutils.h

Teach xlogreader to follow timeline switches

2017-03-22 07:05:12 +00:00