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path: root/src/backend/utils/time/snapmgr.c
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* Revive "snapshot too old" with wal_level=minimal and SET TABLESPACE.Noah Misch2021-01-301-1/+5
* Update copyright for 2021Bruce Momjian2021-01-021-1/+1
* Fix two bugs in MaintainOldSnapshotTimeMapping.Robert Haas2020-09-241-3/+27
* Expose oldSnapshotControl definition via new header.Robert Haas2020-09-241-53/+2
* Fix typos.Fujii Masao2020-09-141-1/+1
* snapshot scalability: cache snapshots using a xact completion counter.Andres Freund2020-08-171-0/+4
* Make xact.h usable in frontend.Heikki Linnakangas2020-08-171-0/+2
* snapshot scalability: Move PGXACT->xmin back to PGPROC.Andres Freund2020-08-131-14/+14
* snapshot scalability: Don't compute global horizons while building snapshots.Andres Freund2020-08-121-116/+134
* code: replace most remaining uses of 'master'.Andres Freund2020-07-081-2/+2
* Update copyrights for 2020Bruce Momjian2020-01-011-1/+1
* Fix inconsistencies and typos in the tree, take 9Michael Paquier2019-08-051-1/+1
* Use full 64-bit XID for checking if a deleted GiST page is old enough.Heikki Linnakangas2019-07-241-0/+30
* Fix inconsistencies and typos in the treeMichael Paquier2019-07-221-1/+1
* Phase 2 pgindent run for v12.Tom Lane2019-05-221-2/+2
* Mark correctly initial slot snapshots with MVCC type when builtMichael Paquier2019-02-201-0/+2
* Move generic snapshot related code from tqual.h to snapmgr.h.Andres Freund2019-01-211-1/+125
* Change snapshot type to be determined by enum rather than callback.Andres Freund2019-01-211-5/+5
* Update copyright for 2019Bruce Momjian2019-01-021-1/+1
* Fix misc typos, mostly in comments.Heikki Linnakangas2018-07-181-2/+2
* Rename TransactionChain functionsPeter Eisentraut2018-03-161-1/+1
* Update copyright for 2018Bruce Momjian2018-01-021-1/+1
* Clean up assorted messiness around AllocateDir() usage.Tom Lane2017-12-041-14/+12
* Ignore CatalogSnapshot when checking COPY FREEZE prerequisites.Noah Misch2017-11-051-0/+8
* Message style fixesPeter Eisentraut2017-09-111-1/+1
* Fix typo in comment in SerializeSnapshotSimon Riggs2017-06-241-1/+1
* Revert 1f30295eab65eddaa88528876ab66e7095f4bb65Simon Riggs2017-06-241-3/+8
* Phase 3 of pgindent updates.Tom Lane2017-06-211-9/+9
* Phase 2 of pgindent updates.Tom Lane2017-06-211-4/+3
* Final pgindent run with old pg_bsd_indent (version 1.3).Tom Lane2017-06-211-7/+7
* Don't force-assign transaction id when exporting a snapshot.Andres Freund2017-06-141-40/+79
* Post-PG 10 beta1 pgindent runBruce Momjian2017-05-171-4/+3
* Remove poorly worded and duplicated commentSimon Riggs2017-05-081-8/+3
* Fix new warnings from GCC 7Peter Eisentraut2017-04-171-2/+2
* Always SnapshotResetXmin() during ClearTransaction()Simon Riggs2017-04-061-8/+7
* Avoid SnapshotResetXmin() during AtEOXact_Snapshot()Simon Riggs2017-04-061-2/+12
* Reverting 42b4b0b2413b9b472aaf2112a3bbfd80a6ab4dc5Simon Riggs2017-03-241-18/+3
* Avoid SnapshotResetXmin() during AtEOXact_Snapshot()Simon Riggs2017-03-241-3/+18
* Handle unaligned SerializeSnapshot() buffer.Noah Misch2017-03-021-36/+40
* Consistently declare timestamp variables as TimestampTz.Tom Lane2017-02-231-21/+24
* Update copyright via script for 2017Bruce Momjian2017-01-031-1/+1
* Account for catalog snapshot in PGXACT->xmin updates.Tom Lane2016-11-151-35/+87
* Avoid crashing in GetOldestSnapshot() if there are no known snapshots.Tom Lane2016-08-071-5/+7
* Prevent "snapshot too old" from trying to return pruned TOAST tuples.Robert Haas2016-08-031-0/+38
* Fix crash bug in RestoreSnapshot.Robert Haas2016-07-011-1/+2
* Fix interaction between CREATE INDEX and "snapshot too old".Kevin Grittner2016-06-101-4/+1
* pgindent run for 9.6Robert Haas2016-06-091-31/+30
* Minor typos / copy-editing for snapmgr.cStephen Frost2016-06-071-5/+5
* Add new snapshot fields to serialize/deserialize functions.Kevin Grittner2016-06-031-0/+6
* Mitigate "snapshot too old" performance regression on NUMAKevin Grittner2016-05-061-23/+62
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