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Commit0493eab

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tests: added backup.BackupTest.test_backup_concurrent_drop_table and compatibility.CompatibilityTest.test_backup_concurrent_drop_table
1 parentebeebca commit0493eab

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2 files changed

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‎tests/backup.py

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Original file line numberDiff line numberDiff line change
@@ -1002,6 +1002,51 @@ def test_temp_slot_for_stream_backup(self):
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# Clean after yourself
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self.del_test_dir(module_name,fname)
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# @unittest.skip("skip")
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deftest_backup_concurrent_drop_table(self):
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""""""
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fname=self.id().split('.')[3]
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backup_dir=os.path.join(self.tmp_path,module_name,fname,'backup')
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node=self.make_simple_node(
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base_dir=os.path.join(module_name,fname,'node'),
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set_replication=True,
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initdb_params=['--data-checksums'])
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self.init_pb(backup_dir)
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self.add_instance(backup_dir,'node',node)
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self.set_archiving(backup_dir,'node',node)
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node.slow_start()
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node.pgbench_init(scale=5)
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# FULL backup
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gdb=self.backup_node(
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backup_dir,'node',node,
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options=['--stream','--compress','--log-level-file=VERBOSE'],
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gdb=True)
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gdb.set_breakpoint('backup_data_file')
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gdb.run_until_break()
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node.safe_psql(
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'postgres',
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'DROP TABLE pgbench_accounts')
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# do checkpoint to guarantee filenode removal
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node.safe_psql(
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'postgres',
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'CHECKPOINT')
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gdb.remove_all_breakpoints()
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gdb.continue_execution_until_exit()
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show_backup=self.show_pb(backup_dir,'node')[0]
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self.assertEqual(show_backup['status'],"OK")
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# Clean after yourself
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self.del_test_dir(module_name,fname)
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# @unittest.skip("skip")
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deftest_pg_11_adjusted_wal_segment_size(self):
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""""""

‎tests/compatibility.py

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Original file line numberDiff line numberDiff line change
@@ -537,3 +537,49 @@ def test_backward_compatibility_merge(self):
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# Clean after yourself
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self.del_test_dir(module_name,fname)
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# @unittest.skip("skip")
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deftest_backup_concurrent_drop_table(self):
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""""""
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fname=self.id().split('.')[3]
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backup_dir=os.path.join(self.tmp_path,module_name,fname,'backup')
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node=self.make_simple_node(
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base_dir=os.path.join(module_name,fname,'node'),
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set_replication=True,
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initdb_params=['--data-checksums'])
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self.init_pb(backup_dir)
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self.add_instance(backup_dir,'node',node,old_binary=True)
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node.slow_start()
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node.pgbench_init(scale=5)
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# FULL backup
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gdb=self.backup_node(
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backup_dir,'node',node,
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options=['--stream','--compress','--log-level-file=VERBOSE'],
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gdb=True,old_binary=True)
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gdb.set_breakpoint('backup_data_file')
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gdb.run_until_break()
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node.safe_psql(
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'postgres',
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'DROP TABLE pgbench_accounts')
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# do checkpoint to guarantee filenode removal
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node.safe_psql(
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'postgres',
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'CHECKPOINT')
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gdb.remove_all_breakpoints()
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gdb.continue_execution_until_exit()
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# show_backup = self.show_pb(backup_dir, 'node')[0]
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# self.assertEqual(show_backup['status'], "OK")
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# validate with fresh binary, it MUST be successful
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self.validate_pb(backup_dir)
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# Clean after yourself
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self.del_test_dir(module_name,fname)

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