postgresql

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Michael Paquier 4b211003ec Support loading of injection points

This can be used to load an injection point and prewarm the
backend-level cache before running it, to avoid issues if the point
cannot be loaded due to restrictions in the code path where it would be
run, like a critical section where no memory allocation can happen
(load_external_function() can do allocations when expanding a library
name).

Tests can use a macro called INJECTION_POINT_LOAD() to load an injection
point.  The test module injection_points gains some tests, and a SQL
function able to load an injection point.

Based on a request from Andrey Borodin, who has implemented a test for
multixacts requiring this facility.

Reviewed-by: Andrey Borodin
Discussion: https://postgr.es/m/ZkrBE1e2q2wGvsoN@paquier.xyz

2024-07-05 18:09:03 +09:00

.gitignore

Generate automatically code and documentation related to wait events

2023-07-05 10:53:11 +09:00

acl.h

Improve tracking of role dependencies of pg_init_privs entries.

2024-06-17 12:55:10 -04:00

aclchk_internal.h

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array.h

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arrayaccess.h

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2024-01-03 20:49:05 -05:00

ascii.h

Move is_valid_ascii() to ascii.h.

2024-01-29 12:08:57 -06:00

attoptcache.h

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2024-01-03 20:49:05 -05:00

backend_progress.h

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2024-01-03 20:49:05 -05:00

backend_status.h

Revert "Add notBefore and notAfter to SSL cert info display"

2024-03-22 22:58:41 +01:00

builtins.h

Adjust populate_record_field() to handle errors softly

2024-01-24 15:04:33 +09:00

bytea.h

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2024-01-03 20:49:05 -05:00

cash.h

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

2022-09-27 20:50:21 +02:00

catcache.h

Use a hash table for catcache.c's CatCList objects.

2024-03-22 17:13:53 -04:00

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().

2024-01-25 17:47:08 -05:00

datum.h

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2024-01-03 20:49:05 -05:00

dsa.h

Allow specifying initial and maximum segment sizes for DSA.

2024-03-27 11:43:29 +09:00

dynahash.h

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2024-01-03 20:49:05 -05:00

elog.h

Remove obsolete check in SIGTERM handler for the startup process.

2024-02-14 17:09:31 -06:00

evtcache.h

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2024-01-03 20:49:05 -05:00

expandeddatum.h

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expandedrecord.h

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float.h

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fmgrtab.h

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2024-01-03 20:49:05 -05:00

formatting.h

Add SQL/JSON query functions

2024-03-21 17:07:03 +09:00

freepage.h

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2024-01-03 20:49:05 -05:00

geo_decls.h

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2024-01-03 20:49:05 -05:00

guc_hooks.h

Rename standby_slot_names to synchronized_standby_slots.

2024-07-01 11:36:56 +05:30

guc_tables.h

Rename COMPAT_OPTIONS_CLIENT to COMPAT_OPTIONS_OTHER.

2024-03-27 10:45:28 -04:00

guc.h

Harmonize function parameter names for Postgres 17.

2024-06-12 17:01:51 -04:00

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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2024-01-03 20:49:05 -05:00

injection_point.h

Support loading of injection points

2024-07-05 18:09:03 +09:00

inval.h

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2024-01-03 20:49:05 -05:00

json.h

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jsonb.h

Add SQL/JSON query functions

2024-03-21 17:07:03 +09:00

jsonfuncs.h

SQL/JSON: Always coerce JsonExpr result at runtime

2024-06-28 21:58:13 +09:00

jsonpath.h

SQL/JSON: Correct jsonpath variable name matching

2024-06-19 15:22:06 +09:00

logtape.h

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2024-01-03 20:49:05 -05:00

lsyscache.h

ATTACH PARTITION: Don't match a PK with a UNIQUE constraint

2024-04-15 15:07:47 +02:00

memdebug.h

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2024-01-03 20:49:05 -05:00

memutils_internal.h

Introduce a bump memory allocator

2024-04-08 00:02:43 +12:00

memutils_memorychunk.h

Enlarge bit-space for MemoryContextMethodID

2024-04-07 23:32:00 +12:00

memutils.h

Introduce a bump memory allocator

2024-04-08 00:02:43 +12:00

meson.build

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2024-01-03 20:49:05 -05:00

multirangetypes.h

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numeric.h

Add functions to generate random numbers in a specified range.

2024-03-27 10:12:39 +00:00

palloc.h

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partcache.h

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pg_crc.h

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2024-01-03 20:49:05 -05:00

pg_locale.h

Harmonize function parameter names for Postgres 17.

2024-06-12 17:01:51 -04:00

pg_lsn.h

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pg_rusage.h

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pgstat_internal.h

Use pgstat_kind_infos to read fixed shared statistics

2024-07-01 14:26:25 +09:00

pidfile.h

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2024-01-03 20:49:05 -05:00

plancache.h

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2024-01-03 20:49:05 -05:00

portal.h

Fix another couple of outdated comments for MERGE RETURNING.

2024-06-04 09:29:42 +01:00

ps_status.h

Speedup and increase usability of set proc title functions

2023-02-20 16:18:27 +13:00

queryenvironment.h

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rangetypes.h

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regproc.h

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rel.h

Revert: Allow table AM to store complex data structures in rd_amcache

2024-04-11 16:02:49 +03:00

relcache.h

Give SMgrRelation pointers a well-defined lifetime.

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

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.h

Harmonize function parameter names for Postgres 17.

2024-06-12 17:01:51 -04:00

rls.h

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ruleutils.h

Implement ALTER TABLE ... SPLIT PARTITION ... command

2024-04-07 01:18:44 +03:00

sampling.h

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selfuncs.h

Enhance nbtree ScalarArrayOp execution.

2024-04-06 11:47:10 -04:00

sharedtuplestore.h

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snapmgr.h

Remove GlobalVisTestNonRemovable[Full]Horizon, not used anymore

2024-04-17 11:21:17 -07:00

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

2024-01-23 07:31:06 +01:00

timeout.h

Introduce transaction_timeout

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

timestamp.h

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tuplesort.h

Harmonize function parameter names for Postgres 17.

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tuplestore.h

Add memory/disk usage for Material nodes in EXPLAIN

2024-07-05 14:05:08 +12:00

typcache.h

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

2024-01-20 13:57:54 -05:00

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

Add wait event type "InjectionPoint", a custom type like "Extension".

2024-06-27 19:21:05 -07:00

xid8.h

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xml.h

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