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tests: test_multithread_page_backup_with_toast added
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@ -973,3 +973,38 @@ class PageBackupTest(ProbackupTest, unittest.TestCase):
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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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def test_multithread_page_backup_with_toast(self):
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"""
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make node, create toast, do multithread PAGE backup
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"""
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fname = self.id().split('.')[3]
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node = self.make_simple_node(
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base_dir="{0}/{1}/node".format(module_name, fname),
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initdb_params=['--data-checksums'],
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pg_options={'wal_level': 'replica'}
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)
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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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.start()
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self.backup_node(backup_dir, 'node', node)
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# make some wals
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node.safe_psql(
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"postgres",
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"create table t3 as select i, "
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"repeat(md5(i::text),5006056) as fat_attr "
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"from generate_series(0,70) i")
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# Multi-thread PAGE backup
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self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', options=["-j", "4"])
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# Clean after yourself
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self.del_test_dir(module_name, fname)
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