db/pg_probackup
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tests: new page test added, minor fixes for ptrack tests

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This commit is contained in:
Grigory Smolkin 2018-03-06 17:10:55 +03:00
parent 0d0802758a
commit 59b5145b1f
3 changed files with 87 additions and 5 deletions
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82
tests/page.py
View File

@ -321,3 +321,85 @@ class PageBackupTest(ProbackupTest, unittest.TestCase):
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_page_delete(self):
"""Make node, create tablespace with table, take full backup,
alter tablespace location, take page backup, restore database."""
fname = self.id().split('.')[3]
backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
node = self.make_simple_node(
base_dir="{0}/{1}/node".format(module_name, fname),
set_replication=True, initdb_params=['--data-checksums'],
pg_options={
'wal_level': 'replica',
'max_wal_senders': '2',
'checkpoint_timeout': '30s',
'autovacuum': 'off'
}
)
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
self.set_archiving(backup_dir, 'node', node)
node.start()
self.create_tblspace_in_node(node, 'somedata')
# FULL backup
self.backup_node(backup_dir, 'node', node, options=["--stream"])
node.safe_psql(
"postgres",
"create table t_heap tablespace somedata as select i as id,"
" md5(i::text) as text, md5(i::text)::tsvector as tsvector"
" from generate_series(0,100) i"
)
node.safe_psql(
"postgres",
"delete from t_heap"
)
node.safe_psql(
"postgres",
"vacuum t_heap"
)
# PAGE BACKUP
self.backup_node(
backup_dir, 'node', node,
backup_type='page',
options=["--stream"]
)
if self.paranoia:
pgdata = self.pgdata_content(node.data_dir)
# RESTORE
node_restored = self.make_simple_node(
base_dir="{0}/{1}/node_restored".format(module_name, fname)
)
node_restored.cleanup()
self.restore_node(
backup_dir, 'node', node_restored,
options=[
"-j", "4",
"-T", "{0}={1}".format(
self.get_tblspace_path(node, 'somedata'),
self.get_tblspace_path(node_restored, 'somedata')
)
]
)
# GET RESTORED PGDATA AND COMPARE
if self.paranoia:
pgdata_restored = self.pgdata_content(node_restored.data_dir)
self.compare_pgdata(pgdata, pgdata_restored)
# START RESTORED NODE
node_restored.append_conf(
'postgresql.auto.conf', 'port = {0}'.format(node_restored.port))
node_restored.start()
# Clean after yourself
self.del_test_dir(module_name, fname)

2
tests/ptrack.py
View File

@ -277,7 +277,7 @@ class PtrackTest(ProbackupTest, unittest.TestCase):
node_restored.start()
# Clean after yourself
# self.del_test_dir(module_name, fname)
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_ptrack_vacuum_truncate(self):

8
tests/ptrack_clean.py
View File

@ -78,7 +78,7 @@ class SimpleTest(ProbackupTest, unittest.TestCase):
node.safe_psql('postgres', 'vacuum t_heap')
# Take PAGE backup to clean every ptrack
self.backup_node(backup_dir, 'node', node, backup_type='page', options=['-j100'])
self.backup_node(backup_dir, 'node', node, backup_type='page', options=['-j10'])
node.safe_psql('postgres', 'checkpoint')
for i in idx_ptrack:
@ -131,7 +131,7 @@ class SimpleTest(ProbackupTest, unittest.TestCase):
i, idx_ptrack[i]['relation'], idx_ptrack[i]['type'], idx_ptrack[i]['column']))
# Take FULL backup to clean every ptrack
self.backup_node(backup_dir, 'replica', replica, options=['-j100', '--stream',
self.backup_node(backup_dir, 'replica', replica, options=['-j10', '--stream',
'--master-host=localhost', '--master-db=postgres', '--master-port={0}'.format(master.port)])
master.safe_psql('postgres', 'checkpoint')
@ -150,7 +150,7 @@ class SimpleTest(ProbackupTest, unittest.TestCase):
master.safe_psql('postgres', 'vacuum t_heap')
# Take PTRACK backup to clean every ptrack
backup_id = self.backup_node(backup_dir, 'replica', replica, backup_type='ptrack', options=['-j100', '--stream',
backup_id = self.backup_node(backup_dir, 'replica', replica, backup_type='ptrack', options=['-j10', '--stream',
'--master-host=localhost', '--master-db=postgres', '--master-port={0}'.format(master.port)])
master.safe_psql('postgres', 'checkpoint')
@ -171,7 +171,7 @@ class SimpleTest(ProbackupTest, unittest.TestCase):
master.safe_psql('postgres', 'checkpoint')
# Take PAGE backup to clean every ptrack
self.backup_node(backup_dir, 'replica', replica, backup_type='page', options=['-j100',
self.backup_node(backup_dir, 'replica', replica, backup_type='page', options=['-j10',
'--master-host=localhost', '--master-db=postgres', '--master-port={0}'.format(master.port)])
master.safe_psql('postgres', 'checkpoint')