diff options
| author | Amit Kapila | 2024-01-30 11:01:09 +0000 |
|---|---|---|
| committer | Amit Kapila | 2024-01-30 11:19:28 +0000 |
| commit | 776621a5e4796fa214b6b29a7ca134f6c138572a (patch) | |
| tree | ba58dcb69a247bc073eca865879e730c5790ce3a /src/bin/psql | |
| parent | b527ebc1d37aa82b771dc9c76111bed1bce35a05 (diff) | |
Add a failover option to subscriptions.
This commit introduces a new subscription option named 'failover', which
provides users with the ability to set the failover property of the
replication slot on the publisher when creating or altering a
subscription.
This uses the replication commands introduced by commit 7329240437 to
enable the failover option for a logical replication slot.
If the failover option is set to true, the associated replication slots
(i.e. the main slot and the table sync slots) in the upstream database are
enabled to be synchronized to the standbys. Note that the capability to
sync the replication slots will be added in subsequent commits.
Thanks to Masahiko Sawada for the design inputs.
Author: Shveta Malik, Hou Zhijie, Ajin Cherian
Reviewed-by: Peter Smith, Bertrand Drouvot, Dilip Kumar, Masahiko Sawada, Nisha Moond, Kuroda Hayato, Amit Kapila
Discussion: https://postgr.es/m/514f6f2f-6833-4539-39f1-96cd1e011f23@enterprisedb.com
Diffstat (limited to 'src/bin/psql')
| -rw-r--r-- | src/bin/psql/describe.c | 8 | ||||
| -rw-r--r-- | src/bin/psql/tab-complete.c | 4 |
2 files changed, 9 insertions, 3 deletions
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c index 9cd8783325c..b6a4eb1d565 100644 --- a/src/bin/psql/describe.c +++ b/src/bin/psql/describe.c @@ -6571,7 +6571,8 @@ describeSubscriptions(const char *pattern, bool verbose) PGresult *res; printQueryOpt myopt = pset.popt; static const bool translate_columns[] = {false, false, false, false, - false, false, false, false, false, false, false, false, false, false}; + false, false, false, false, false, false, false, false, false, false, + false}; if (pset.sversion < 100000) { @@ -6635,6 +6636,11 @@ describeSubscriptions(const char *pattern, bool verbose) gettext_noop("Password required"), gettext_noop("Run as owner?")); + if (pset.sversion >= 170000) + appendPQExpBuffer(&buf, + ", subfailover AS \"%s\"\n", + gettext_noop("Failover")); + appendPQExpBuffer(&buf, ", subsynccommit AS \"%s\"\n" ", subconninfo AS \"%s\"\n", diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c index ada711d02ff..151a5211ee4 100644 --- a/src/bin/psql/tab-complete.c +++ b/src/bin/psql/tab-complete.c @@ -1943,7 +1943,7 @@ psql_completion(const char *text, int start, int end) COMPLETE_WITH("(", "PUBLICATION"); /* ALTER SUBSCRIPTION <name> SET ( */ else if (HeadMatches("ALTER", "SUBSCRIPTION", MatchAny) && TailMatches("SET", "(")) - COMPLETE_WITH("binary", "disable_on_error", "origin", + COMPLETE_WITH("binary", "disable_on_error", "failover", "origin", "password_required", "run_as_owner", "slot_name", "streaming", "synchronous_commit"); /* ALTER SUBSCRIPTION <name> SKIP ( */ @@ -3340,7 +3340,7 @@ psql_completion(const char *text, int start, int end) /* Complete "CREATE SUBSCRIPTION <name> ... WITH ( <opt>" */ else if (HeadMatches("CREATE", "SUBSCRIPTION") && TailMatches("WITH", "(")) COMPLETE_WITH("binary", "connect", "copy_data", "create_slot", - "disable_on_error", "enabled", "origin", + "disable_on_error", "enabled", "failover", "origin", "password_required", "run_as_owner", "slot_name", "streaming", "synchronous_commit", "two_phase"); |