postgresql

mirror of https://git.postgresql.org/git/postgresql.git synced 2024-09-27 19:52:02 +02:00

History

Etsuro Fujita e52245228e Fix handling of pending inserts in nodeModifyTable.c. Commit `b663a4136`, which allowed FDWs to INSERT rows in bulk, added to nodeModifyTable.c code to flush pending inserts to the foreign-table result relation(s) before completing processing of the ModifyTable node, but the code failed to take into account the case where the INSERT query has modifying CTEs, leading to incorrect results. Also, that commit failed to flush pending inserts before firing BEFORE ROW triggers so that rows are visible to such triggers. In that commit we scanned through EState's es_tuple_routing_result_relations or es_opened_result_relations list to find the foreign-table result relations to which pending inserts are flushed, but that would be inefficient in some cases. So to fix, 1) add a List member to EState to record the insert-pending result relations, and 2) modify nodeModifyTable.c so that it adds the foreign-table result relation to the list in ExecInsert() if appropriate, and flushes pending inserts properly using the list where needed. While here, fix a copy-and-pasteo in a comment in ExecBatchInsert(), which was added by that commit. Back-patch to v14 where that commit appeared. Discussion: https://postgr.es/m/CAPmGK16qutyCmyJJzgQOhfBq%3DNoGDqTB6O0QBZTihrbqre%2BoxA%40mail.gmail.com		2022-11-25 17:45:03 +09:00
..
adminpack	Rename Default Roles to Predefined Roles	2021-04-01 15:32:06 -04:00
amcheck	Replace RelationOpenSmgr() with RelationGetSmgr().	2022-11-17 16:54:30 -05:00
auth_delay
auto_explain	Fix EXPLAIN ANALYZE for async-capable nodes.	2021-05-12 14:00:00 +09:00
bloom	Replace RelationOpenSmgr() with RelationGetSmgr().	2022-11-17 16:54:30 -05:00
bool_plperl
btree_gin	Fix failure of btree_gin indexscans with "char" type and </<= operators.	2021-08-10 18:10:30 -04:00
btree_gist	Fix results of index-only scans on btree_gist char(N) indexes.	2022-01-08 14:54:39 -05:00
citext	CREATE INDEX: use the original userid for more ACL checks.	2022-06-25 09:07:44 -07:00
cube
dblink	postgres_fdw: Fix unexpected reporting of empty message.	2021-12-03 17:37:08 +09:00
dict_int
dict_xsyn
earthdistance
file_fdw	Rename Default Roles to Predefined Roles	2021-04-01 15:32:06 -04:00
fuzzystrmatch
hstore
hstore_plperl
hstore_plpython
intagg
intarray	Remove extraneous newlines added by perl copyright patch	2021-05-07 11:37:37 -04:00
isn
jsonb_plperl
jsonb_plpython
lo
ltree	Fix default signature length for gist_ltree_ops	2022-03-16 11:41:30 +03:00
ltree_plpython
oid2name	Add a copyright notice to perl files lacking one.	2021-05-07 10:56:14 -04:00
old_snapshot	Initial pgindent and pgperltidy run for v14.	2021-05-12 13:14:10 -04:00
pageinspect	Revert "Prevent instability in contrib/pageinspect's regression test."	2022-11-21 15:37:48 -05:00
passwordcheck	Revert error handling improvements for cryptohashes	2022-01-14 11:25:39 +09:00
pg_buffercache
pg_freespacemap
pg_prewarm	Replace RelationOpenSmgr() with RelationGetSmgr().	2022-11-17 16:54:30 -05:00
pg_stat_statements	pg_stat_statements: fetch stmt location/length before it disappears.	2022-11-01 12:48:01 -04:00
pg_surgery
pg_trgm	Avoid some other O(N^2) hazards in list manipulation.	2021-11-01 16:24:40 -04:00
pg_visibility	Replace RelationOpenSmgr() with RelationGetSmgr().	2022-11-17 16:54:30 -05:00
pgcrypto	Clean up assorted failures under clang's -fsanitize=undefined checks.	2022-03-03 18:13:24 -05:00
pgrowlocks	Rename Default Roles to Predefined Roles	2021-04-01 15:32:06 -04:00
pgstattuple
postgres_fdw	Fix handling of pending inserts in nodeModifyTable.c.	2022-11-25 17:45:03 +09:00
seg	Stabilize contrib/seg regression test.	2021-06-07 14:52:42 -04:00
sepgsql	Centralize the logic for protective copying of utility statements.	2021-06-18 11:22:58 -04:00
spi
sslinfo
start-scripts
tablefunc
tcn
test_decoding	Fix executing invalidation messages generated by subtransactions during decoding.	2022-10-21 09:52:44 +05:30
tsm_system_rows
tsm_system_time
unaccent	Update Unicode data to CLDR 39	2021-04-08 08:28:03 +02:00
uuid-ossp	Reject bogus output from uuid_create(3).	2022-09-09 12:41:36 -04:00
vacuumlo	Add a copyright notice to perl files lacking one.	2021-05-07 10:56:14 -04:00
xml2
contrib-global.mk
Makefile
README

README

The PostgreSQL contrib tree
---------------------------

This subtree contains porting tools, analysis utilities, and plug-in
features that are not part of the core PostgreSQL system, mainly
because they address a limited audience or are too experimental to be
part of the main source tree.  This does not preclude their
usefulness.

User documentation for each module appears in the main SGML
documentation.

When building from the source distribution, these modules are not
built automatically, unless you build the "world" target.  You can
also build and install them all by running "make all" and "make
install" in this directory; or to build and install just one selected
module, do the same in that module's subdirectory.

Some directories supply new user-defined functions, operators, or
types.  To make use of one of these modules, after you have installed
the code you need to register the new SQL objects in the database
system by executing a CREATE EXTENSION command.  In a fresh database,
you can simply do

    CREATE EXTENSION module_name;

See the PostgreSQL documentation for more information about this
procedure.