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Change default of recovery_target_timeline to 'latest'

Browse Source 
This is what one usually wants for recovery and almost always wants
for a standby.

Discussion: https://www.postgresql.org/message-id/flat/6dd2c23a-4162-8469-410f-bfe146e28c0c@2ndquadrant.com/
Reviewed-by: David Steele <david@pgmasters.net>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
This commit is contained in:
Peter Eisentraut
2019-01-11 10:36:10 +01:00
parent 373bda61d2
commit 0acb3bc33a
9 changed files with 15 additions and 37 deletions
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1
src/test/recovery/t/004_timeline_switch.pl
View File

@ -51,7 +51,6 @@ my $connstr_1 = $node_standby_1->connstr;
$node_standby_2->append_conf(
'postgresql.conf', qq(
primary_conninfo='$connstr_1 application_name=@{[$node_standby_2->name]}'
recovery_target_timeline='latest'
));
$node_standby_2->restart;

12
src/test/recovery/t/009_twophase.pl
View File

@ -229,10 +229,6 @@ is($psql_rc, '0', "Restore of prepared transaction on promoted standby");
# restart old master as new standby
$cur_standby->enable_streaming($cur_master);
$cur_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$cur_standby->start;
###############################################################################
@ -267,10 +263,6 @@ is($psql_out, '1',
# restart old master as new standby
$cur_standby->enable_streaming($cur_master);
$cur_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$cur_standby->start;
$cur_master->psql('postgres', "COMMIT PREPARED 'xact_009_11'");
@ -307,10 +299,6 @@ is($psql_out, '1',
# restart old master as new standby
$cur_standby->enable_streaming($cur_master);
$cur_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$cur_standby->start;
$cur_master->psql('postgres', "COMMIT PREPARED 'xact_009_12'");

12
src/test/recovery/t/012_subtransactions.pl
View File

@ -119,10 +119,6 @@ is($psql_out, '8128', "Visible");
# restore state
($node_master, $node_standby) = ($node_standby, $node_master);
$node_standby->enable_streaming($node_master);
$node_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$node_standby->start;
$node_standby->psql(
'postgres',
@ -170,10 +166,6 @@ is($psql_out, '-1', "Not visible");
# restore state
($node_master, $node_standby) = ($node_standby, $node_master);
$node_standby->enable_streaming($node_master);
$node_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$node_standby->start;
$psql_rc = $node_master->psql('postgres', "COMMIT PREPARED 'xact_012_1'");
is($psql_rc, '0',
@ -211,10 +203,6 @@ is($psql_out, '-1', "Not visible");
# restore state
($node_master, $node_standby) = ($node_standby, $node_master);
$node_standby->enable_streaming($node_master);
$node_standby->append_conf(
'postgresql.conf', qq(
recovery_target_timeline='latest'
));
$node_standby->start;
$psql_rc = $node_master->psql('postgres', "ROLLBACK PREPARED 'xact_012_1'");
is($psql_rc, '0',