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doc: update HISTORY and release notes

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This commit is contained in:
Ian Barwick
2018-02-09 11:42:16 +09:00
parent ae1fc93e48
commit fbbe7afd61
4 changed files with 14 additions and 3 deletions
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2
HISTORY
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@@ -3,6 +3,8 @@
server and logging output is not explicitly redirected (Ian) server and logging output is not explicitly redirected (Ian)
repmgr: improve switchover log messages and exit code when old primary could repmgr: improve switchover log messages and exit code when old primary could
not be shut down cleanly (Ian) not be shut down cleanly (Ian)
repmgr: check demotion candidate can make a replication connection to the
promotion candidate before executing a switchover; GitHub #370 (Ian)
repmgr: add check for sufficient walsenders/replication slots before executing repmgr: add check for sufficient walsenders/replication slots before executing
a switchover; GitHub #371 (Ian) a switchover; GitHub #371 (Ian)
repmgr: add --dry-run mode to "repmgr standby follow"; GitHub #368 (Ian) repmgr: add --dry-run mode to "repmgr standby follow"; GitHub #368 (Ian)

5
dbutils.c
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@@ -2647,6 +2647,11 @@ get_node_replication_stats(PGconn *conn, int server_version_num, t_node_info *no
PQExpBufferData query; PQExpBufferData query;
PGresult *res = NULL; PGresult *res = NULL;
if (server_version_num == UNKNOWN_SERVER_VERSION_NUM)
server_version_num = get_server_version(conn, NULL);
Assert(server_version_num != UNKNOWN_SERVER_VERSION_NUM);
initPQExpBuffer(&query); initPQExpBuffer(&query);
appendPQExpBuffer(&query, appendPQExpBuffer(&query,

7
doc/appendix-release-notes.sgml
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@@ -47,6 +47,13 @@
</para> </para>
</listitem> </listitem>
<listitem>
<para>
add check to verify the demotion candidate can make a replication connection to the
promotion candidate before executing a switchover (GitHub #370)
</para>
</listitem>
<listitem> <listitem>
<para> <para>
add check for sufficient walsenders and replication slots on the promotion candidate before executing add check for sufficient walsenders and replication slots on the promotion candidate before executing

3
repmgr-action-standby.c
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@@ -2174,7 +2174,6 @@ do_standby_switchover(void)
PGconn *remote_conn = NULL; PGconn *remote_conn = NULL;
t_node_info local_node_record = T_NODE_INFO_INITIALIZER; t_node_info local_node_record = T_NODE_INFO_INITIALIZER;
int server_version_num = UNKNOWN_SERVER_VERSION_NUM;
/* the remote server is the primary to be demoted */ /* the remote server is the primary to be demoted */
char remote_conninfo[MAXCONNINFO] = ""; char remote_conninfo[MAXCONNINFO] = "";
@@ -2240,8 +2239,6 @@ do_standby_switchover(void)
exit(ERR_BAD_CONFIG); exit(ERR_BAD_CONFIG);
} }
server_version_num = get_server_version(local_conn, NULL);
if (runtime_options.dry_run == true) if (runtime_options.dry_run == true)
{ {
log_notice(_("checking switchover on node \"%s\" (ID: %i) in --dry-run mode"), log_notice(_("checking switchover on node \"%s\" (ID: %i) in --dry-run mode"),