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postgresql/src/include
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Robert Haas e8ac886c24 Support condition variables. 
Condition variables provide a flexible way to sleep until a
cooperating process causes an arbitrary condition to become true.  In
simple cases, this can be accomplished with a WaitLatch/ResetLatch
loop; the cooperating process can call SetLatch after performing work
that might cause the condition to be satisfied, and the waiting
process can recheck the condition each time.  However, if the process
performing the work doesn't have an easy way to identify which
processes might be waiting, this doesn't work, because it can't
identify which latches to set.  Condition variables solve that problem
by internally maintaining a list of waiters; a process that may have
caused some waiter's condition to be satisfied must "signal" or
"broadcast" on the condition variable.

Robert Haas and Thomas Munro
2016-11-22 14:27:11 -05:00
..
access Replace uses of SPI_modifytuple that intend to allocate in current context. 2016-11-08 15:36:44 -05:00
bootstrap Update copyright for 2016 2016-01-02 13:33:40 -05:00
catalog Add pg_sequences view 2016-11-18 14:59:03 -05:00
commands Add pg_sequences view 2016-11-18 14:59:03 -05:00
common Rename "pg_xlog" directory to "pg_wal". 2016-10-20 11:32:18 -04:00
datatype Be more careful about out-of-range dates and timestamps. 2016-03-16 19:09:28 -04:00
executor Simplify code by getting rid of SPI_push, SPI_pop, SPI_restore_connection. 2016-11-08 17:39:57 -05:00
fe_utils Fix assorted places in psql to print version numbers >= 10 in new style. 2016-08-16 15:58:45 -04:00
foreign Fix typo in comment. 2016-10-18 13:43:27 -04:00
lib Avoid using a C++ keyword in header file 2016-10-26 22:41:56 -04:00
libpq Remove declarations for pq_putmessage_hook and pq_flush_hook. 2016-10-31 09:14:46 -04:00
mb Update copyright for 2016 2016-01-02 13:33:40 -05:00
nodes Cleanup of rewriter and planner handling of Query.hasRowSecurity flag. 2016-11-10 16:16:33 -05:00
optimizer Speed up planner's scanning for parallel-query hazards. 2016-08-19 14:03:13 -04:00
parser Implement syntax for transition tables in AFTER triggers. 2016-11-04 10:49:50 -05:00
port Remove "sco" and "unixware" ports. 2016-10-11 11:26:04 -04:00
portability Update copyright for 2016 2016-01-02 13:33:40 -05:00
postmaster Rename "pg_xlog" directory to "pg_wal". 2016-10-20 11:32:18 -04:00
regex Make locale-dependent regex character classes work for large char codes. 2016-09-05 17:06:29 -04:00
replication Add conninfo to pg_stat_wal_receiver 2016-06-29 16:57:17 -04:00
rewrite Update copyright for 2016 2016-01-02 13:33:40 -05:00
snowball Update copyright for 2016 2016-01-02 13:33:40 -05:00
storage Support condition variables. 2016-11-22 14:27:11 -05:00
tcop Stop the executor if no more tuples can be sent from worker to leader. 2016-06-06 14:52:58 -04:00
tsearch Final pgindent + perltidy run for 9.6. 2016-08-15 13:42:51 -04:00
utils Account for catalog snapshot in PGXACT->xmin updates. 2016-11-15 15:55:35 -05:00
.gitignore Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
c.h Add likely/unlikely() branch hint macros. 2016-10-14 16:05:30 -07:00
fmgr.h Revert "Provide DLLEXPORT markers for C functions via PG_FUNCTION_INFO_V1 macro." 2016-11-07 10:19:22 -05:00
funcapi.h Widen query numbers-of-tuples-processed counters to uint64. 2016-03-12 16:05:29 -05:00
getaddrinfo.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
getopt_long.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
Makefile Create src/fe_utils/, and move stuff into there from pg_dump's dumputils. 2016-03-24 15:55:57 -04:00
miscadmin.h Mark PostmasterPid as PGDLLIMPORT. 2016-06-03 14:06:35 -04:00
pg_config.h.in Fix building with LibreSSL. 2016-09-15 22:52:51 +03:00
pg_config.h.win32 Stamp HEAD as 10devel. 2016-08-15 13:49:49 -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_ext.h.win32 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 Add support for more extensive testing of raw_expression_tree_walker(). 2016-05-23 19:08:26 -04:00
pg_getopt.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
pg_trace.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
pgstat.h Fix typos in comments. 2016-10-26 11:12:31 +03:00
pgtar.h Allow pg_basebackup to stream transaction log in tar mode 2016-10-23 15:23:11 +02:00
pgtime.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
port.h pgwin32_is_junction's argument should be "const char *" not "char *". 2016-11-05 11:14:10 -04:00
postgres.h Be pickier about converting between Name and Datum. 2016-09-13 17:17:48 -04:00
postgres_ext.h Add a nonlocalized version of the severity field to client error messages. 2016-08-26 16:20:17 -04:00
postgres_fe.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
rusagestub.h Update copyright for 2016 2016-01-02 13:33:40 -05:00
windowapi.h Update copyright for 2016 2016-01-02 13:33:40 -05:00