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postgresql/src/include
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David Rowley ff53d7b159 Allow users of simplehash.h to perform direct deletions 
Previously simplehash.h only exposed a method to perform a hash table
delete using the hash table key. This meant that the delete function had
to perform a hash lookup in order to find the entry to delete.  Here we
add a new function so that users of simplehash.h can perform a hash delete
directly using the entry pointer, thus saving the hash lookup.

An upcoming patch that uses simplehash.h already has performed the hash
lookup so already has the entry pointer.  This change will allow the
code in that patch to perform the hash delete without the code in
simplehash.h having to perform an additional hash lookup.

Author: David Rowley
Reviewed-by: Andres Freund
Discussion: https://postgr.es/m/CAApHDvqFLXXge153WmPsjke5VGOSt7Ez0yD0c7eBXLfmWxs3Kw@mail.gmail.com
2021-03-30 19:56:50 +13:00
..
access Adjust design of per-worker parallel seqscan data struct 2021-03-30 10:17:09 +13:00
bootstrap Update copyright for 2021 2021-01-02 13:06:25 -05:00
catalog Add unistr function 2021-03-29 11:56:53 +02:00
commands Extended statistics on expressions 2021-03-27 00:01:11 +01:00
common Improve reporting for syntax errors in multi-line JSON data. 2021-03-01 16:44:17 -05:00
datatype Update copyright for 2021 2021-01-02 13:06:25 -05:00
executor Revert "Fix race in Parallel Hash Join batch cleanup." 2021-03-18 01:10:55 +13:00
fe_utils Refactor and generalize the ParallelSlot machinery. 2021-03-11 13:17:46 -05:00
foreign Implement support for bulk inserts in postgres_fdw 2021-01-20 23:57:27 +01:00
jit Update copyright for 2021 2021-01-02 13:06:25 -05:00
lib Allow users of simplehash.h to perform direct deletions 2021-03-30 19:56:50 +13:00
libpq Allow matching the DN of a client certificate for authentication 2021-03-29 15:49:39 -04:00
mb Add mbverifystr() functions specific to each encoding. 2021-01-28 14:40:07 +02:00
nodes Cache if PathTarget and RestrictInfos contain volatile functions 2021-03-29 14:55:26 +13:00
optimizer Revert "Enable parallel SELECT for "INSERT INTO ... SELECT ..."." 2021-03-24 11:29:15 +05:30
parser Extended statistics on expressions 2021-03-27 00:01:11 +01:00
partitioning ALTER TABLE ... DETACH PARTITION ... CONCURRENTLY 2021-03-25 18:00:28 -03:00
port Add missing pthread_barrier_t. 2021-03-10 17:44:04 +13:00
portability Fix another portability bug in recent pgbench commit. 2021-03-10 23:20:41 +13:00
postmaster Remove temporary files after backend crash 2021-03-18 17:38:28 +01:00
regex Improve memory management in regex compiler. 2021-02-26 13:52:10 -05:00
replication Add a xid argument to the filter_prepare callback for output plugins. 2021-03-30 10:34:43 +05:30
rewrite SEARCH and CYCLE clauses 2021-02-01 14:32:51 +01:00
snowball Update snowball 2021-02-19 08:10:15 +01:00
statistics Extended statistics on expressions 2021-03-27 00:01:11 +01:00
storage Provide recovery_init_sync_method=syncfs. 2021-03-20 12:07:28 +13:00
tcop Remove server and libpq support for old FE/BE protocol version 2. 2021-03-04 10:45:55 +02:00
tsearch Don't leak compiled regex(es) when an ispell cache entry is dropped. 2021-03-18 22:22:47 -04:00
utils Extended statistics on expressions 2021-03-27 00:01:11 +01:00
.gitignore Refactor dlopen() support 2018-09-06 11:33:04 +02:00
c.h Work around issues in MinGW-64's setjmp/longjmp support. 2021-03-15 12:34:17 -04:00
fmgr.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
funcapi.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
getaddrinfo.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
getopt_long.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
Makefile Build in some knowledge about foreign-key relationships in the catalogs. 2021-02-02 17:11:55 -05:00
miscadmin.h Make archiver process an auxiliary process. 2021-03-15 13:13:14 +09:00
pg_config.h.in Remove useless configure probe for <lz4/lz4.h>. 2021-03-22 11:20:44 -04:00
pg_config_ext.h.in Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_manual.h Fix concurrency issues with WAL segment recycling on Windows 2021-03-22 14:02:26 +09:00
pg_getopt.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pg_trace.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pgstat.h Rename wait event WalrcvExit to WalReceiverExit. 2021-03-24 10:37:54 +09:00
pgtar.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
pgtime.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
port.h Move bsearch_arg to src/port 2021-03-23 00:11:22 +01:00
postgres.h Mostly-cosmetic adjustments of TOAST-related macros. 2021-03-22 13:43:10 -04:00
postgres_ext.h Phase 2 of pgindent updates. 2017-06-21 15:19:25 -04:00
postgres_fe.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
rusagestub.h Update copyright for 2021 2021-01-02 13:06:25 -05:00
windowapi.h Update copyright for 2021 2021-01-02 13:06:25 -05:00