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77 lines
1.8 KiB
77 lines
1.8 KiB
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# Copyright (c) 2021-2024, PostgreSQL Global Development Group
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use strict;
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use warnings FATAL => 'all';
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use PostgreSQL::Test::Utils;
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use Test::More;
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use FindBin;
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use lib $FindBin::RealBin;
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use RewindTest;
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sub run_test
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{
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my $test_mode = shift;
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RewindTest::setup_cluster($test_mode, ['-g']);
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RewindTest::start_primary();
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# Create a database in primary with a table.
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primary_psql('CREATE DATABASE inprimary');
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primary_psql('CREATE TABLE inprimary_tab (a int)', 'inprimary');
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RewindTest::create_standby($test_mode);
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# Create another database with another table, the creation is
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# replicated to the standby.
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primary_psql('CREATE DATABASE beforepromotion');
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primary_psql('CREATE TABLE beforepromotion_tab (a int)',
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'beforepromotion');
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RewindTest::promote_standby();
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# Create databases in the old primary and the new promoted standby.
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primary_psql('CREATE DATABASE primary_afterpromotion');
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primary_psql('CREATE TABLE primary_promotion_tab (a int)',
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'primary_afterpromotion');
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standby_psql('CREATE DATABASE standby_afterpromotion');
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standby_psql('CREATE TABLE standby_promotion_tab (a int)',
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'standby_afterpromotion');
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# The clusters are now diverged.
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RewindTest::run_pg_rewind($test_mode);
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# Check that the correct databases are present after pg_rewind.
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check_query(
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'SELECT datname FROM pg_database ORDER BY 1',
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qq(beforepromotion
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inprimary
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postgres
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standby_afterpromotion
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template0
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template1
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),
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'database names');
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# Permissions on PGDATA should have group permissions
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SKIP:
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{
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skip "unix-style permissions not supported on Windows", 1
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if ($windows_os || $Config::Config{osname} eq 'cygwin');
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ok(check_mode_recursive($node_primary->data_dir(), 0750, 0640),
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'check PGDATA permissions');
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}
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RewindTest::clean_rewind_test();
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return;
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}
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# Run the test in both modes.
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run_test('local');
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run_test('remote');
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done_testing();
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