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From: Peter Eisentraut <peter_e@gmx.net>
To: pgsql-committers@postgresql.org
Subject: pgsql: Add support for temporary replication slots
Date: Mon, 12 Dec 2016 14:16:34 +0000
Message-ID: <E1cGRP8-0003EH-So@gemulon.postgresql.org> (raw)
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Add support for temporary replication slots

This allows creating temporary replication slots that are removed
automatically at the end of the session or on error.

From: Petr Jelinek <petr.jelinek@2ndquadrant.com>

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/a924c327e2793d2025b19e18de7917110dc8afd8

Modified Files
--------------
contrib/test_decoding/Makefile          |  2 +-
contrib/test_decoding/expected/ddl.out  |  4 +-
contrib/test_decoding/expected/slot.out | 58 +++++++++++++++++++++++++++
contrib/test_decoding/sql/slot.sql      | 20 ++++++++++
doc/src/sgml/func.sgml                  | 16 ++++++--
doc/src/sgml/protocol.sgml              | 13 ++++++-
src/backend/catalog/system_views.sql    | 11 ++++++
src/backend/replication/repl_gram.y     | 22 +++++++----
src/backend/replication/repl_scanner.l  |  1 +
src/backend/replication/slot.c          | 69 ++++++++++++++++++++++++++-------
src/backend/replication/slotfuncs.c     | 24 ++++++++----
src/backend/replication/walsender.c     | 28 +++++++------
src/backend/storage/lmgr/proc.c         |  3 ++
src/backend/tcop/postgres.c             |  3 ++
src/include/catalog/pg_proc.h           |  6 +--
src/include/nodes/replnodes.h           |  1 +
src/include/replication/slot.h          |  4 +-
src/test/regress/expected/rules.out     |  3 +-
18 files changed, 237 insertions(+), 51 deletions(-)


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