Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitaa1812e

Browse files
committed
tests: added tests.delete.DeleteTest.test_delete_wal_between_multiple_timelines
1 parenta02fec7 commitaa1812e

File tree

2 files changed

+65
-9
lines changed

2 files changed

+65
-9
lines changed

‎tests/delete.py

Lines changed: 60 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -174,7 +174,11 @@ def test_delete_increment_ptrack(self):
174174

175175
# @unittest.skip("skip")
176176
deftest_delete_orphaned_wal_segments(self):
177-
"""make archive node, make three full backups, delete second backup without --wal option, then delete orphaned wals via --wal option"""
177+
"""
178+
make archive node, make three full backups,
179+
delete second backup without --wal option,
180+
then delete orphaned wals via --wal option
181+
"""
178182
fname=self.id().split('.')[3]
179183
node=self.make_simple_node(
180184
base_dir=os.path.join(module_name,fname,'node'),
@@ -239,6 +243,61 @@ def test_delete_orphaned_wal_segments(self):
239243
# Clean after yourself
240244
self.del_test_dir(module_name,fname)
241245

246+
# @unittest.skip("skip")
247+
deftest_delete_wal_between_multiple_timelines(self):
248+
"""
249+
/-------B1--
250+
A1----------------A2----
251+
252+
delete A1 backup, check that WAL segments on [A1, A2) and
253+
[A1, B1) are deleted and backups B1 and A2 keep
254+
their WAL
255+
"""
256+
fname=self.id().split('.')[3]
257+
node=self.make_simple_node(
258+
base_dir=os.path.join(module_name,fname,'node'),
259+
initdb_params=['--data-checksums'])
260+
261+
backup_dir=os.path.join(self.tmp_path,module_name,fname,'backup')
262+
self.init_pb(backup_dir)
263+
self.add_instance(backup_dir,'node',node)
264+
self.set_archiving(backup_dir,'node',node)
265+
node.slow_start()
266+
267+
A1=self.backup_node(backup_dir,'node',node)
268+
269+
# load some data to node
270+
node.pgbench_init(scale=3)
271+
272+
node2=self.make_simple_node(
273+
base_dir=os.path.join(module_name,fname,'node2'))
274+
node2.cleanup()
275+
276+
self.restore_node(backup_dir,'node',node2)
277+
node2.append_conf(
278+
'postgresql.auto.conf',"port = {0}".format(node2.port))
279+
node2.slow_start()
280+
281+
# load some more data to node
282+
node.pgbench_init(scale=3)
283+
284+
# take A2
285+
A2=self.backup_node(backup_dir,'node',node)
286+
287+
# load some more data to node2
288+
node2.pgbench_init(scale=2)
289+
290+
B1=self.backup_node(
291+
backup_dir,'node',
292+
node2,data_dir=node2.data_dir)
293+
294+
self.delete_pb(backup_dir,'node',backup_id=A1,options=['--wal'])
295+
296+
self.validate_pb(backup_dir)
297+
298+
# Clean after yourself
299+
self.del_test_dir(module_name,fname)
300+
242301
# @unittest.skip("skip")
243302
deftest_delete_backup_with_empty_control_file(self):
244303
"""

‎tests/helpers/ptrack_helpers.py

Lines changed: 5 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -737,21 +737,18 @@ def backup_node(
737737
print('You must provide ether node or data_dir for backup')
738738
exit(1)
739739

740-
ifnode:
741-
pgdata=node.data_dir
742-
743-
ifdata_dir:
744-
pgdata=data_dir
745-
746740
cmd_list= [
747741
'backup',
748742
'-B',backup_dir,
743+
'--instance={0}'.format(instance),
749744
# "-D", pgdata,
750745
'-p','%i'%node.port,
751-
'-d','postgres',
752-
'--instance={0}'.format(instance)
746+
'-d','postgres'
753747
]
754748

749+
ifdata_dir:
750+
cmd_list+= ['-D',data_dir]
751+
755752
# don`t forget to kill old_binary after remote ssh release
756753
ifself.remoteandnotold_binary:
757754
options=options+ [

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp