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https://github.com/postgrespro/pg_probackup.git
synced 2025-02-09 14:33:17 +02:00
tests: fixes for 2.3.0
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04dacea1e7
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2927549456
@ -1200,7 +1200,6 @@ class ArchiveTest(ProbackupTest, unittest.TestCase):
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os.path.join(backup_dir, 'wal', 'master'),
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os.path.join(backup_dir, 'wal', 'replica'))
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# Check data correctness on replica
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replica.slow_start(replica=True)
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# FULL backup replica
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@ -3,6 +3,7 @@ import subprocess
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import os
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from .helpers.ptrack_helpers import ProbackupTest, ProbackupException
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from sys import exit
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import shutil
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module_name = 'compatibility'
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@ -627,24 +628,23 @@ class CompatibilityTest(ProbackupTest, unittest.TestCase):
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self.set_archiving(backup_dir, 'node', node, old_binary=True)
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node.slow_start()
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node.pgbench_init(scale=1)
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node.pgbench_init(scale=20)
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# FULL backup with OLD binary
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self.backup_node(
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backup_dir, 'node', node,
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old_binary=True)
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backup_dir, 'node', node, old_binary=True)
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pgbench = node.pgbench(
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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options=["-c", "4", "-T", "10"])
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options=["-c", "1", "-T", "10", "--no-vacuum"])
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pgbench.wait()
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pgbench.stdout.close()
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# PAGE1 backup with OLD binary
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backup_id = self.backup_node(
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self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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backup_type='page', old_binary=True, options=['--log-level-file=LOG'])
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node.safe_psql(
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'postgres',
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@ -655,20 +655,20 @@ class CompatibilityTest(ProbackupTest, unittest.TestCase):
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'VACUUM pgbench_accounts')
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# PAGE2 backup with OLD binary
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backup_id = self.backup_node(
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self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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backup_type='page', old_binary=True, options=['--log-level-file=LOG'])
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# PAGE3 backup with OLD binary
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backup_id = self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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backup_type='page', old_binary=True, options=['--log-level-file=LOG'])
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pgdata = self.pgdata_content(node.data_dir)
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# merge chain created by old binary with new binary
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output = self.merge_backup(
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backup_dir, "node", backup_id)
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backup_dir, "node", backup_id, options=['--log-level-file=LOG'])
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# check that in-place is disabled
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self.assertIn(
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@ -689,6 +689,129 @@ class CompatibilityTest(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.expectedFailure
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# @unittest.skip("skip")
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def test_backward_compatibility_merge_2(self):
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"""
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Create node, take FULL and PAGE backups with old binary,
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merge them with new binary.
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old binary version =< 2.2.7
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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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pg_options={'autovacuum': 'off'})
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self.init_pb(backup_dir, old_binary=True)
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self.add_instance(backup_dir, 'node', node, old_binary=True)
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self.set_archiving(backup_dir, 'node', node, old_binary=True)
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node.slow_start()
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node.pgbench_init(scale=50)
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node.safe_psql(
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'postgres',
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'VACUUM pgbench_accounts')
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node_restored = self.make_simple_node(
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base_dir=os.path.join(module_name, fname, 'node_restored'))
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# FULL backup with OLD binary
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self.backup_node(backup_dir, 'node', node, old_binary=True)
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pgbench = node.pgbench(
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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options=["-c", "1", "-T", "10", "--no-vacuum"])
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pgbench.wait()
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pgbench.stdout.close()
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# PAGE1 backup with OLD binary
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page1 = self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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pgdata1 = self.pgdata_content(node.data_dir)
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node.safe_psql(
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'postgres',
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"DELETE from pgbench_accounts where ctid > '(10,1)'")
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# PAGE2 backup with OLD binary
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page2 = self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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pgdata2 = self.pgdata_content(node.data_dir)
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# PAGE3 backup with OLD binary
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page3 = self.backup_node(
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backup_dir, 'node', node,
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backup_type='page', old_binary=True)
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pgdata3 = self.pgdata_content(node.data_dir)
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pgbench = node.pgbench(
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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options=["-c", "1", "-T", "10", "--no-vacuum"])
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pgbench.wait()
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pgbench.stdout.close()
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# PAGE4 backup with NEW binary
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page4 = self.backup_node(
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backup_dir, 'node', node, backup_type='page')
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pgdata4 = self.pgdata_content(node.data_dir)
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# merge backups one by one and check data correctness
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# merge PAGE1
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self.merge_backup(
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backup_dir, "node", page1, options=['--log-level-file=VERBOSE'])
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# check data correctness for PAGE1
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node_restored.cleanup()
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self.restore_node(
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backup_dir, 'node', node_restored, backup_id=page1,
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options=['--log-level-file=VERBOSE'])
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pgdata_restored = self.pgdata_content(node_restored.data_dir)
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self.compare_pgdata(pgdata1, pgdata_restored)
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# merge PAGE2
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self.merge_backup(backup_dir, "node", page2)
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# check data correctness for PAGE2
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node_restored.cleanup()
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self.restore_node(backup_dir, 'node', node_restored, backup_id=page2)
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pgdata_restored = self.pgdata_content(node_restored.data_dir)
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self.compare_pgdata(pgdata2, pgdata_restored)
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# merge PAGE3
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self.show_pb(backup_dir, 'node', page3)
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self.merge_backup(backup_dir, "node", page3)
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self.show_pb(backup_dir, 'node', page3)
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# check data correctness for PAGE3
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node_restored.cleanup()
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self.restore_node(backup_dir, 'node', node_restored, backup_id=page3)
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pgdata_restored = self.pgdata_content(node_restored.data_dir)
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self.compare_pgdata(pgdata3, pgdata_restored)
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# merge PAGE4
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self.merge_backup(backup_dir, "node", page4)
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# check data correctness for PAGE4
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node_restored.cleanup()
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self.restore_node(backup_dir, 'node', node_restored, backup_id=page4)
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pgdata_restored = self.pgdata_content(node_restored.data_dir)
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self.compare_pgdata(pgdata4, pgdata_restored)
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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_page_vacuum_truncate(self):
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"""
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@ -340,7 +340,8 @@ class ProbackupTest(object):
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# set major version
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with open(os.path.join(node.data_dir, 'PG_VERSION')) as f:
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node.major_version = float(str(f.read().rstrip()))
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node.major_version_str = str(f.read().rstrip())
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node.major_version = float(node.major_version_str)
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# Sane default parameters
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options = {}
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@ -388,7 +388,9 @@ class PtrackTest(ProbackupTest, unittest.TestCase):
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set_replication=True,
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ptrack_enable=True,
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initdb_params=['--data-checksums'],
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pg_options={'wal_level': 'replica'})
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pg_options={
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'wal_level': 'replica',
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'autovacuum': 'off'})
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self.init_pb(backup_dir)
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self.add_instance(backup_dir, 'node', node)
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@ -421,19 +423,20 @@ class PtrackTest(ProbackupTest, unittest.TestCase):
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node_restored.cleanup()
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self.restore_node(
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backup_dir, 'node', node_restored, options=["-j", "4"])
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backup_dir, 'node', node_restored,
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node_restored.data_dir, options=["-j", "4"])
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# Physical comparison
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if self.paranoia:
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pgdata_restored = self.pgdata_content(
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pgdata_restored = self.pgdata_content(
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node_restored.data_dir, ignore_ptrack=False)
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self.compare_pgdata(pgdata, pgdata_restored)
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self.set_auto_conf(
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node_restored, {'port': node_restored.port})
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node_restored.slow_start()
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# Physical comparison
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self.compare_pgdata(pgdata, pgdata_restored)
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# Clean after yourself
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self.del_test_dir(module_name, fname)
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@ -1455,6 +1455,9 @@ class ReplicaTest(ProbackupTest, unittest.TestCase):
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# node1 is back to be a master
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node1.promote()
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node1.safe_psql('postgres', 'CHECKPOINT')
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self.switch_wal_segment(node1)
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sleep(5)
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# delta3_id = self.backup_node(
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# backup_dir, 'node', node2, node2.data_dir, 'delta')
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@ -2462,7 +2462,7 @@ class RestoreTest(ProbackupTest, unittest.TestCase):
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node.slow_start()
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cat_version = node.get_control_data()["Catalog version number"]
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version_specific_dir = 'PG_' + str(node.major_version) + '_' + cat_version
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version_specific_dir = 'PG_' + node.major_version_str + '_' + cat_version
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# PG_10_201707211
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# pg_tblspc/33172/PG_9.5_201510051/16386/
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