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|
use strict;
use warnings;
use TestLib;
use Test::More tests => 4;
use RewindTest;
sub run_test
{
my $test_mode = shift;
RewindTest::setup_cluster();
RewindTest::start_master();
# Create a database in master.
master_psql('CREATE DATABASE inmaster');
RewindTest::create_standby();
# Create another database, the creation is replicated to the standby
master_psql('CREATE DATABASE beforepromotion');
RewindTest::promote_standby();
# Create databases in the old master and the new promoted standby.
master_psql('CREATE DATABASE master_afterpromotion');
standby_psql('CREATE DATABASE standby_afterpromotion');
# The clusters are now diverged.
RewindTest::run_pg_rewind($test_mode);
# Check that the correct databases are present after pg_rewind.
check_query(
'SELECT datname FROM pg_database ORDER BY 1',
qq(beforepromotion
inmaster
postgres
standby_afterpromotion
template0
template1
),
'database names');
RewindTest::clean_rewind_test();
}
# Run the test in both modes.
run_test('local');
run_test('remote');
exit(0);
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