postgresql

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Alexander Korotkov 51efe38cb9 Introduce transaction_timeout

This commit adds timeout that is expected to be used as a prevention
of long-running queries. Any session within the transaction will be
terminated after spanning longer than this timeout.

However, this timeout is not applied to prepared transactions.
Only transactions with user connections are affected.

Discussion: https://postgr.es/m/CAAhFRxiQsRs2Eq5kCo9nXE3HTugsAAJdSQSmxncivebAxdmBjQ%40mail.gmail.com
Author: Andrey Borodin <amborodin@acm.org>
Author: Japin Li <japinli@hotmail.com>
Author: Junwang Zhao <zhjwpku@gmail.com>
Reviewed-by: Nikolay Samokhvalov <samokhvalov@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Fujii Masao <masao.fujii@oss.nttdata.com>
Reviewed-by: bt23nguyent <bt23nguyent@oss.nttdata.com>
Reviewed-by: Yuhang Qiu <iamqyh@gmail.com>

2024-02-15 23:56:12 +02:00

.gitignore

Generate automatically code and documentation related to wait events

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acl.h

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aclchk_internal.h

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array.h

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arrayaccess.h

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ascii.h

Move is_valid_ascii() to ascii.h.

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attoptcache.h

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backend_progress.h

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backend_status.h

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builtins.h

Adjust populate_record_field() to handle errors softly

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bytea.h

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cash.h

Convert *GetDatum() and DatumGet*() macros to inline functions

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catcache.h

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combocid.h

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conffiles.h

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date.h

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datetime.h

Support TZ and OF format codes in to_timestamp().

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datum.h

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dsa.h

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dynahash.h

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elog.h

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evtcache.h

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expandeddatum.h

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expandedrecord.h

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float.h

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fmgrtab.h

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formatting.h

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freepage.h

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geo_decls.h

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guc_hooks.h

Introduce transaction_timeout

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guc_tables.h

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guc.h

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help_config.h

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hsearch.h

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index_selfuncs.h

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inet.h

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injection_point.h

Add backend support for injection points

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inval.h

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json.h

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jsonb.h

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jsonfuncs.h

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jsonpath.h

Implement various jsonpath methods

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logtape.h

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lsyscache.h

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memdebug.h

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memutils_internal.h

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memutils_memorychunk.h

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memutils.h

Add EXPLAIN (MEMORY) to report planner memory consumption

2024-01-29 17:53:03 +01:00

meson.build

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multirangetypes.h

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numeric.h

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palloc.h

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partcache.h

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pg_crc.h

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pg_locale.h

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pg_lsn.h

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pg_rusage.h

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pgstat_internal.h

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2024-01-19 12:44:09 +07:00

pidfile.h

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plancache.h

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portal.h

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ps_status.h

Speedup and increase usability of set proc title functions

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queryenvironment.h

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rangetypes.h

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regproc.h

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rel.h

Give SMgrRelation pointers a well-defined lifetime.

2024-01-31 12:31:02 +02:00

relcache.h

Give SMgrRelation pointers a well-defined lifetime.

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relfilenumbermap.h

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relmapper.h

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relptr.h

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reltrigger.h

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resowner_private.h

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resowner.h

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rls.h

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ruleutils.h

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sampling.h

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selfuncs.h

Teach estimate_array_length() to use statistics where available.

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sharedtuplestore.h

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snapmgr.h

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snapshot.h

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sortsupport.h

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spccache.h

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syscache.h

Generate syscache info from catalog files

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timeout.h

Introduce transaction_timeout

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timestamp.h

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tuplesort.h

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tuplestore.h

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typcache.h

Add planner support functions for range operators <@ and @>.

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tzparser.h

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usercontext.h

Perform logical replication actions as the table owner.

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uuid.h

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varbit.h

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varlena.h

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wait_event.h

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xid8.h

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xml.h

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