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postgresql/src/include
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Peter Eisentraut eb4da3e380 Add option to control snapshot export to CREATE_REPLICATION_SLOT 
We used to export snapshots unconditionally in CREATE_REPLICATION_SLOT
in the replication protocol, but several upcoming patches want more
control over what happens.

Suppress snapshot export in pg_recvlogical, which neither needs nor can
use the exported snapshot.  Since snapshot exporting can fail this
improves reliability.

This also paves the way for allowing the creation of replication slots
on standbys, which cannot export snapshots because they cannot allocate
new XIDs.

Author: Petr Jelinek <petr.jelinek@2ndquadrant.com>
 		2017-03-14 17:34:22 -04:00
..
access hash: Support WAL consistency checking. 2017-03-14 14:58:56 -04:00
bootstrap Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
catalog Change the relkind for partitioned tables from 'P' to 'p'. 2017-03-10 13:15:47 -05:00
commands Remove objname/objargs split for referring to objects 2017-03-06 13:31:47 -05:00
common Fix comments in SCRAM-SHA-256 patch. 2017-03-07 15:24:27 +02:00
datatype Consistently declare timestamp variables as TimestampTz. 2017-02-23 15:57:08 -05:00
executor Add a Gather Merge executor node. 2017-03-09 07:49:29 -05:00
fe_utils Add a "void *" passthrough pointer for psqlscan.l's callback functions. 2017-03-13 17:14:46 -04:00
foreign Allow custom and foreign scans to have shutdown callbacks. 2017-02-26 13:41:12 +05:30
lib Make simplehash.h grow hashtable in additional cases. 2017-03-06 14:13:06 -08:00
libpq Fix comments in SCRAM-SHA-256 patch. 2017-03-07 15:24:27 +02:00
mb Use radix tree for character encoding conversions. 2017-03-13 20:46:39 +02:00
nodes Add option to control snapshot export to CREATE_REPLICATION_SLOT 2017-03-14 17:34:22 -04:00
optimizer Fix regression in parallel planning against inheritance tables. 2017-03-14 14:33:14 -04:00
parser Support XMLTABLE query expression 2017-03-08 12:40:26 -03:00
port Enable 64 bit atomics on ARM64. 2017-03-10 11:19:54 -08:00
portability Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
postmaster Add pg_current_logfile() function. 2017-03-03 11:43:11 +05:30
regex Document intentional violations of header inclusion policy. 2017-03-08 17:01:13 -05:00
replication Add option to control snapshot export to CREATE_REPLICATION_SLOT 2017-03-14 17:34:22 -04:00
rewrite Remove deprecated COMMENT ON RULE syntax 2017-02-23 08:19:52 -05:00
snowball Document intentional violations of header inclusion policy. 2017-03-08 17:01:13 -05:00
storage Fix failure to mark init buffers as BM_PERMANENT. 2017-03-14 11:51:11 -04:00
tcop Add a new DestReceiver for printing tuples without catalog access. 2017-01-24 16:53:56 -05:00
tsearch Fix typos in comments. 2017-02-06 11:33:58 +02:00
utils Spelling fixes in code comments 2017-03-14 12:58:39 -04:00
.gitignore Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
Makefile Generate fmgr prototypes automatically 2017-01-17 14:06:07 -05:00
c.h Recommend wrappers of PG_DETOAST_DATUM_PACKED(). 2017-03-12 19:35:33 -04:00
fmgr.h Recommend wrappers of PG_DETOAST_DATUM_PACKED(). 2017-03-12 19:35:33 -04:00
funcapi.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
getaddrinfo.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
getopt_long.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
miscadmin.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pg_config.h.in Remove some configure header-file checks that we weren't really using. 2017-02-25 18:10:09 -05:00
pg_config.h.win32 Remove some configure header-file checks that we weren't really using. 2017-02-25 18:10:09 -05:00
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 Fix default minimum value for descending sequences 2017-01-23 14:00:58 -05:00
pg_getopt.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pg_trace.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pgstat.h Support parallel bitmap heap scans. 2017-03-08 12:05:43 -05:00
pgtar.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
pgtime.h Fix incorrect comment: pgtime's tm_mon is 1-based, not 0-based. 2017-01-24 09:36:17 -05:00
port.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
postgres.h Recommend wrappers of PG_DETOAST_DATUM_PACKED(). 2017-03-12 19:35:33 -04:00
postgres_ext.h Move atooid() definition to a central place 2017-03-01 11:55:28 -05:00
postgres_fe.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
rusagestub.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00
windowapi.h Update copyright via script for 2017 2017-01-03 13:48:53 -05:00