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Michael Paquier b4ada4e19f Add replication command READ_REPLICATION_SLOT 
The command is supported for physical slots for now, and returns the
type of slot, its restart_lsn and its restart_tli.

This will be useful for an upcoming patch related to pg_receivewal, to
allow the tool to be able to stream from the position of a slot, rather
than the last WAL position flushed by the backend (as reported by
IDENTIFY_SYSTEM) if the archive directory is found as empty, which would
be an advantage in the case of switching to a different archive
locations with the same slot used to avoid holes in WAL segment
archives.

Author: Ronan Dunklau
Reviewed-by: Kyotaro Horiguchi, Michael Paquier, Bharath Rupireddy
Discussion: https://postgr.es/m/18708360.4lzOvYHigE@aivenronan
2021-10-25 07:40:42 +09:00
..
backend Add replication command READ_REPLICATION_SLOT 2021-10-25 07:40:42 +09:00
bin Fix minor memory leaks in pg_dump. 2021-10-24 12:38:26 -04:00
common Fix memory leak in pg_hmac 2021-10-01 22:47:05 +02:00
fe_utils Skip trailing whitespaces when parsing integer options 2021-07-27 10:39:05 +09:00
include Add replication command READ_REPLICATION_SLOT 2021-10-25 07:40:42 +09:00
interfaces Fix check for trapping exit() calls in libpq 2021-10-04 21:04:11 +02:00
makefiles Add NO_INSTALL option to pgxs 2021-05-27 13:58:29 +02:00
pl plperl: update ppport.h to Perl 5.34.0. 2021-10-07 13:59:43 -04:00
port Treat ETIMEDOUT as indicating a non-recoverable connection failure. 2021-09-30 14:16:08 -04:00
template Further tweaking of PG_SYSROOT heuristics for macOS. 2021-01-20 12:07:23 -05:00
test Add replication command READ_REPLICATION_SLOT 2021-10-25 07:40:42 +09:00
timezone Doc: improve timezone/README's recipe for tracking Windows zones. 2021-10-06 13:38:42 -04:00
tools Add replication command READ_REPLICATION_SLOT 2021-10-25 07:40:42 +09:00
tutorial doc: Prefer explicit JOIN syntax over old implicit syntax in tutorial 2021-04-08 10:51:26 +02:00
.gitignore
DEVELOPERS
Makefile Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00
Makefile.global.in Add module build directory to the PATH for TAP tests 2021-10-22 09:49:07 -04:00
Makefile.shlib AIX: Fix missing libpq symbols by respecting SHLIB_EXPORTS. 2021-09-06 11:27:59 -07:00
nls-global.mk Add errhint_plural() function and make use of it 2021-03-31 09:16:25 +02:00