2 @message |
AssertionError: assert
- Problem(s) detected, check run_errors_map:
- repl_tx_not_found_err :
- UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
- replication log diff:
- 0 ---
- 1 +++
- 2 @@ -6095,3 +6095,82 @@
- 3 deb10build1 (replica) Thu Jul 3 14:08:25 2025
- 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 5 VERBOSE: No new segments found, suspending
- 6 +
- 7 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
- 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 9 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
- 10 +
- 11 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
- 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 13 + VERBOSE: No new segments found, suspending
- 14 +
- 15 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
- 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 17 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
- 18 +
- 19 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
- 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 21 + VERBOSE: No new segments found, suspending
- 22 +
- 23 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
- 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 25 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
- 26 +
- 27 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
- 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 29 + VERBOSE: No new segments found, suspending
- 30 +
- 31 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
- 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 33 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
- 34 +
- 35 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
- 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 37 + VERBOSE: No new segments found, suspending
- 38 +
- 39 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
- 40 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 41 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 42 +
- 43 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
- 44 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 45 + ERROR: connection shutdown
- 46 + Database is shutdown.
- 47 + At segment 6, offset 48
- 48 +
- 49 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
- 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 51 + VERBOSE: Disconnecting and suspending
- 52 +
- 53 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 55 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 56 +
- 57 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 59 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
- 60 +
- 61 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 63 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
- 64 +
- 65 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 67 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
- 68 +
- 69 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 71 + WARNING: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
- 72 +
- 73 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 75 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 76 +
- 77 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 79 + ERROR: Transaction 36 is not found
- 80 + At segment 6, offset 48
- 81 +
- 82 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
- 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 84 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2025-07-03 14:22:03.335
2025-07-03 14:22:03.348 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-07-03 14:22:03.355 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-07-03 14:22:03.364 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12252/gh_8324_tmp.nbk0')
2025-07-03 14:22:03.371 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-07-03 14:22:03.381
2025-07-03 14:22:03.389 @pytest.mark.replication
2025-07-03 14:22:03.398 @pytest.mark.version('>=4.0.6')
2025-07-03 14:22:03.409 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2025-07-03 14:22:03.416
2025-07-03 14:22:03.422 FLD_WIDTH = 500
2025-07-03 14:22:03.428 ADD_ROWS_INIT = 100
2025-07-03 14:22:03.434 ADD_ROWS_IN_OAT = 30000
2025-07-03 14:22:03.439 TEST2_VALUE = -2147483648
2025-07-03 14:22:03.444
2025-07-03 14:22:03.451 # Map for storing mnemonas and details for every FAILED step:
2025-07-03 14:22:03.463 run_errors_map = {}
2025-07-03 14:22:03.471
2025-07-03 14:22:03.477 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-07-03 14:22:03.483 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-07-03 14:22:03.495 # It will return '.' rather than full path+filename.
2025-07-03 14:22:03.503 # Use only con.info.name for that!
2025-07-03 14:22:03.513 #
2025-07-03 14:22:03.527 db_info = {}
2025-07-03 14:22:03.538 for a in (act_db_main, act_db_repl):
2025-07-03 14:22:03.548 with a.db.connect() as con:
2025-07-03 14:22:03.556 db_info[a, 'db_full_path'] = con.info.name
2025-07-03 14:22:03.562
2025-07-03 14:22:03.576 sql_init = f"""
2025-07-03 14:22:03.589 set bail on;
2025-07-03 14:22:03.600 set wng off;
2025-07-03 14:22:03.608 recreate table test (
2025-07-03 14:22:03.615 id int generated by default as identity constraint test_pk primary key
2025-07-03 14:22:03.622 ,dts timestamp default 'now'
2025-07-03 14:22:03.628 ,trn bigint default current_transaction
2025-07-03 14:22:03.633 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-07-03 14:22:03.638 );
2025-07-03 14:22:03.643
2025-07-03 14:22:03.648 recreate table test2 (
2025-07-03 14:22:03.653 id int generated by default as identity constraint test2_pk primary key
2025-07-03 14:22:03.659 ,dts timestamp default 'now'
2025-07-03 14:22:03.669 ,trn bigint default current_transaction
2025-07-03 14:22:03.683 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-07-03 14:22:03.693 );
2025-07-03 14:22:03.702 commit;
2025-07-03 14:22:03.714
2025-07-03 14:22:03.723 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-07-03 14:22:03.731 commit;
2025-07-03 14:22:03.737
2025-07-03 14:22:03.742 recreate table t_completed(id int primary key);
2025-07-03 14:22:03.748 commit;
2025-07-03 14:22:03.754 """
2025-07-03 14:22:03.759 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-07-03 14:22:03.765 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-07-03 14:22:03.771 act_db_main.reset()
2025-07-03 14:22:03.778
2025-07-03 14:22:03.785 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:03.792 # Some problem raised during init_sql execution
2025-07-03 14:22:03.798 pass
2025-07-03 14:22:03.806 else:
2025-07-03 14:22:03.813 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-07-03 14:22:03.819 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-07-03 14:22:03.825 #####################################################################
2025-07-03 14:22:03.831 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2025-07-03 14:22:03.838 #####################################################################
2025-07-03 14:22:03.844 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-07-03 14:22:03.850
2025-07-03 14:22:03.856 # Must be EMPTY:
2025-07-03 14:22:03.863 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-07-03 14:22:03.868
2025-07-03 14:22:03.875 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:03.883 # Some problem raised with delivering DDL changes to replica
2025-07-03 14:22:03.891 pass
2025-07-03 14:22:03.902 else:
2025-07-03 14:22:03.910
2025-07-03 14:22:03.917 with act_db_main.db.connect() as con:
2025-07-03 14:22:03.923 preserved_segment_no = -1
2025-07-03 14:22:03.928
2025-07-03 14:22:03.935 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-07-03 14:22:03.941 tx_oat = con.transaction_manager(tp_oat)
2025-07-03 14:22:03.947 cur_oat = tx_oat.cursor()
2025-07-03 14:22:03.953
2025-07-03 14:22:03.959 tx_oat.begin()
2025-07-03 14:22:03.969 replold_lines = get_repl_log(act_db_main)
2025-07-03 14:22:03.979
2025-07-03 14:22:03.987 try:
2025-07-03 14:22:03.994 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-07-03 14:22:03.999 cur_oat.execute('select max(id) from test')
2025-07-03 14:22:04.005 cur_oat.fetchone()
2025-07-03 14:22:04.012 except DatabaseError as e:
2025-07-03 14:22:04.018 run_errors_map['main_oat_init_err'] = e.__str__()
2025-07-03 14:22:04.027
2025-07-03 14:22:04.039 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.054 # Some problem was in just executed OAT-statement
2025-07-03 14:22:04.064 pass
2025-07-03 14:22:04.071 else:
2025-07-03 14:22:04.078 ##############################################################
2025-07-03 14:22:04.087 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2025-07-03 14:22:04.098 ##############################################################
2025-07-03 14:22:04.107 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-07-03 14:22:04.115 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-07-03 14:22:04.122 run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-07-03 14:22:04.131
2025-07-03 14:22:04.142 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.152 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-07-03 14:22:04.161 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-07-03 14:22:04.167 pass
2025-07-03 14:22:04.173 else:
2025-07-03 14:22:04.179
2025-07-03 14:22:04.185 ###############################################
2025-07-03 14:22:04.191 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2025-07-03 14:22:04.196 ###############################################
2025-07-03 14:22:04.202 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2025-07-03 14:22:04.207 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-07-03 14:22:04.213 tx_bef = con.transaction_manager(tp_bef)
2025-07-03 14:22:04.219 cur_bef = tx_bef.cursor()
2025-07-03 14:22:04.225 try:
2025-07-03 14:22:04.231 tx_bef.begin()
2025-07-03 14:22:04.237 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-07-03 14:22:04.243
2025-07-03 14:22:04.251 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-07-03 14:22:04.259 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-07-03 14:22:04.267 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-07-03 14:22:04.275 # We store this result in order to check further content of replication log that this
2025-07-03 14:22:04.284 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-07-03 14:22:04.292 #
2025-07-03 14:22:04.298 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-07-03 14:22:04.304 tx_bef.commit()
2025-07-03 14:22:04.310 except DatabaseError as e:
2025-07-03 14:22:04.316 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-07-03 14:22:04.322
2025-07-03 14:22:04.328 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.333 # Some problem was in just executed statement
2025-07-03 14:22:04.338 pass
2025-07-03 14:22:04.344 else:
2025-07-03 14:22:04.350 ##############################################
2025-07-03 14:22:04.361 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-07-03 14:22:04.374 ##############################################
2025-07-03 14:22:04.385 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-07-03 14:22:04.393 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-07-03 14:22:04.400 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
2025-07-03 14:22:04.406
2025-07-03 14:22:04.411 # Must be EMPTY:
2025-07-03 14:22:04.418 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-07-03 14:22:04.423
2025-07-03 14:22:04.429 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.437 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-07-03 14:22:04.444 pass
2025-07-03 14:22:04.450 else:
2025-07-03 14:22:04.461 ################################################
2025-07-03 14:22:04.472 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2025-07-03 14:22:04.482 ################################################
2025-07-03 14:22:04.489 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-07-03 14:22:04.495 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-07-03 14:22:04.500 act_db_repl.reset()
2025-07-03 14:22:04.505
2025-07-03 14:22:04.510 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.515 pass
2025-07-03 14:22:04.521 else:
2025-07-03 14:22:04.526 ##########################################
2025-07-03 14:22:04.537 ### M A S T E R: M A K E N B K 0 ##
2025-07-03 14:22:04.548 ##########################################
2025-07-03 14:22:04.556 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-07-03 14:22:04.563 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-07-03 14:22:04.568 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-07-03 14:22:04.574 act_db_main.reset()
2025-07-03 14:22:04.580
2025-07-03 14:22:04.585 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.591 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-07-03 14:22:04.599 pass
2025-07-03 14:22:04.611 else:
2025-07-03 14:22:04.620 ##############################################################################################
2025-07-03 14:22:04.627 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2025-07-03 14:22:04.633 ##############################################################################################
2025-07-03 14:22:04.638 try:
2025-07-03 14:22:04.645 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-07-03 14:22:04.651 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-07-03 14:22:04.657 with act_db_main.connect_server() as srv:
2025-07-03 14:22:04.662 #srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
2025-07-03 14:22:04.672 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-07-03 14:22:04.682 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-07-03 14:22:04.689 except DatabaseError as e:
2025-07-03 14:22:04.695 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-07-03 14:22:04.700
2025-07-03 14:22:04.706 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.712 pass
2025-07-03 14:22:04.719 else:
2025-07-03 14:22:04.731
2025-07-03 14:22:04.743 ##################################
2025-07-03 14:22:04.751 ### OVERWRITE OLD REPLICA ###
2025-07-03 14:22:04.757 ##################################
2025-07-03 14:22:04.762 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-07-03 14:22:04.768
2025-07-03 14:22:04.774 ##################################
2025-07-03 14:22:04.784 ### REPLICA: BRING ONLINE ###
2025-07-03 14:22:04.794 ##################################
2025-07-03 14:22:04.801 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-07-03 14:22:04.815 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2025-07-03 14:22:04.824 act_db_repl.reset()
2025-07-03 14:22:04.832
2025-07-03 14:22:04.840 replold_lines = get_repl_log(act_db_main)
2025-07-03 14:22:04.846 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.852 pass
2025-07-03 14:22:04.862 else:
2025-07-03 14:22:04.874 ##############################################
2025-07-03 14:22:04.883 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2025-07-03 14:22:04.891 ##############################################
2025-07-03 14:22:04.898 try:
2025-07-03 14:22:04.909 tx_oat.commit()
2025-07-03 14:22:04.919 except DatabaseError as e:
2025-07-03 14:22:04.928 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-07-03 14:22:04.936
2025-07-03 14:22:04.943 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:04.953 pass
2025-07-03 14:22:04.963 else:
2025-07-03 14:22:04.973
2025-07-03 14:22:04.988 ############################################################################
2025-07-03 14:22:04.998 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2025-07-03 14:22:05.006 ############################################################################
2025-07-03 14:22:05.018 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-07-03 14:22:05.032 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-07-03 14:22:05.040 run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
2025-07-03 14:22:05.047
2025-07-03 14:22:05.054 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:05.061 pass
2025-07-03 14:22:05.068 else:
2025-07-03 14:22:05.074 ##############################################
2025-07-03 14:22:05.082 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-07-03 14:22:05.090 ##############################################
2025-07-03 14:22:05.098 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-07-03 14:22:05.110 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-07-03 14:22:05.118 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
2025-07-03 14:22:05.124 # Must be EMPTY:
2025-07-03 14:22:05.130 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-07-03 14:22:05.136
2025-07-03 14:22:05.141 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:05.150 pass
2025-07-03 14:22:05.165 else:
2025-07-03 14:22:05.180 #######################################################################################
2025-07-03 14:22:05.190 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2025-07-03 14:22:05.199 #######################################################################################
2025-07-03 14:22:05.209 # VERBOSE: Deleting segment 2 as no longer needed
2025-07-03 14:22:05.217 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-07-03 14:22:05.225 pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
2025-07-03 14:22:05.237 run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-07-03 14:22:05.247
2025-07-03 14:22:05.254 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:05.267 # We had a problem in some of previous steps.
2025-07-03 14:22:05.277 # First, we have to RECREATE both master and slave databases
2025-07-03 14:22:05.286 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-07-03 14:22:05.295 run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
2025-07-03 14:22:05.301 else:
2025-07-03 14:22:05.308 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-07-03 14:22:05.314 # Must be EMPTY:
2025-07-03 14:22:05.319 run_errors_map['out_drop'] = capsys.readouterr().out
2025-07-03 14:22:05.327
2025-07-03 14:22:05.337 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 14:22:05.347 print(f'Problem(s) detected, check run_errors_map:')
2025-07-03 14:22:05.358 for k,v in run_errors_map.items():
2025-07-03 14:22:05.370 if v.strip():
2025-07-03 14:22:05.381 print(k,':')
2025-07-03 14:22:05.393 print(v.strip())
2025-07-03 14:22:05.402 print('-' * 40)
2025-07-03 14:22:05.410
2025-07-03 14:22:05.420 > assert '' == capsys.readouterr().out
2025-07-03 14:22:05.428 E AssertionError: assert
2025-07-03 14:22:05.437 E - Problem(s) detected, check run_errors_map:
2025-07-03 14:22:05.445 E - repl_tx_not_found_err :
2025-07-03 14:22:05.450 E - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
2025-07-03 14:22:05.455 E - replication log diff:
2025-07-03 14:22:05.460 E - 0 ---
2025-07-03 14:22:05.466 E - 1 +++
2025-07-03 14:22:05.471 E - 2 @@ -6095,3 +6095,82 @@
2025-07-03 14:22:05.476 E - 3 deb10build1 (replica) Thu Jul 3 14:08:25 2025
2025-07-03 14:22:05.481 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.485 E - 5 VERBOSE: No new segments found, suspending
2025-07-03 14:22:05.490 E - 6 +
2025-07-03 14:22:05.494 E - 7 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
2025-07-03 14:22:05.499 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.503 E - 9 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 14:22:05.508 E - 10 +
2025-07-03 14:22:05.512 E - 11 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
2025-07-03 14:22:05.517 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.521 E - 13 + VERBOSE: No new segments found, suspending
2025-07-03 14:22:05.526 E - 14 +
2025-07-03 14:22:05.530 E - 15 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
2025-07-03 14:22:05.534 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.539 E - 17 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 14:22:05.543 E - 18 +
2025-07-03 14:22:05.548 E - 19 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
2025-07-03 14:22:05.553 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.557 E - 21 + VERBOSE: No new segments found, suspending
2025-07-03 14:22:05.562 E - 22 +
2025-07-03 14:22:05.566 E - 23 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
2025-07-03 14:22:05.571 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.578 E - 25 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 14:22:05.582 E - 26 +
2025-07-03 14:22:05.587 E - 27 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
2025-07-03 14:22:05.592 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.596 E - 29 + VERBOSE: No new segments found, suspending
2025-07-03 14:22:05.601 E - 30 +
2025-07-03 14:22:05.606 E - 31 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
2025-07-03 14:22:05.612 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.616 E - 33 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 14:22:05.626 E - 34 +
2025-07-03 14:22:05.635 E - 35 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
2025-07-03 14:22:05.646 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.657 E - 37 + VERBOSE: No new segments found, suspending
2025-07-03 14:22:05.669 E - 38 +
2025-07-03 14:22:05.677 E - 39 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
2025-07-03 14:22:05.684 E - 40 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.690 E - 41 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 14:22:05.698 E - 42 +
2025-07-03 14:22:05.710 E - 43 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
2025-07-03 14:22:05.720 E - 44 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.732 E - 45 + ERROR: connection shutdown
2025-07-03 14:22:05.750 E - 46 + Database is shutdown.
2025-07-03 14:22:05.763 E - 47 + At segment 6, offset 48
2025-07-03 14:22:05.777 E - 48 +
2025-07-03 14:22:05.787 E - 49 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
2025-07-03 14:22:05.795 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.802 E - 51 + VERBOSE: Disconnecting and suspending
2025-07-03 14:22:05.808 E - 52 +
2025-07-03 14:22:05.815 E - 53 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.822 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.833 E - 55 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 14:22:05.843 E - 56 +
2025-07-03 14:22:05.851 E - 57 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.862 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.871 E - 59 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
2025-07-03 14:22:05.879 E - 60 +
2025-07-03 14:22:05.888 E - 61 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.899 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.909 E - 63 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
2025-07-03 14:22:05.921 E - 64 +
2025-07-03 14:22:05.930 E - 65 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.936 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.942 E - 67 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
2025-07-03 14:22:05.947 E - 68 +
2025-07-03 14:22:05.951 E - 69 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.956 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.961 E - 71 + WARNING: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
2025-07-03 14:22:05.967 E - 72 +
2025-07-03 14:22:05.973 E - 73 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:05.979 E - 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:05.985 E - 75 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 14:22:05.990 E - 76 +
2025-07-03 14:22:06.001 E - 77 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:06.011 E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:06.019 E - 79 + ERROR: Transaction 36 is not found
2025-07-03 14:22:06.026 E - 80 + At segment 6, offset 48
2025-07-03 14:22:06.038 E - 81 +
2025-07-03 14:22:06.047 E - 82 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
2025-07-03 14:22:06.056 E - 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 14:22:06.063 E - 84 + VERBOSE: Disconnecting and suspending
2025-07-03 14:22:06.075 E - ----------------------------------------
2025-07-03 14:22:06.085
2025-07-03 14:22:06.091 tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
|
3 #text |
act_db_main = <firebird.qa.plugin.Action pytest object at [hex]>
act_db_repl = <firebird.qa.plugin.Action pytest object at [hex]>
db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12252/gh_8324_tmp.nbk0')
capsys = <_pytest.capture.CaptureFixture pytest object at [hex]>
@pytest.mark.replication
@pytest.mark.version('>=4.0.6')
def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
FLD_WIDTH = 500
ADD_ROWS_INIT = 100
ADD_ROWS_IN_OAT = 30000
TEST2_VALUE = -2147483648
# Map for storing mnemonas and details for every FAILED step:
run_errors_map = {}
# Obtain full path + filename for DB_MAIN and DB_REPL aliases.
# NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
# It will return '.' rather than full path+filename.
# Use only con.info.name for that!
#
db_info = {}
for a in (act_db_main, act_db_repl):
with a.db.connect() as con:
db_info[a, 'db_full_path'] = con.info.name
sql_init = f"""
set bail on;
set wng off;
recreate table test (
id int generated by default as identity constraint test_pk primary key
,dts timestamp default 'now'
,trn bigint default current_transaction
,s varchar({FLD_WIDTH}) unique using index test_f01_unq
);
recreate table test2 (
id int generated by default as identity constraint test2_pk primary key
,dts timestamp default 'now'
,trn bigint default current_transaction
,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
);
commit;
insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
commit;
recreate table t_completed(id int primary key);
commit;
"""
act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
act_db_main.reset()
if max(v.strip() for v in run_errors_map.values()):
# Some problem raised during init_sql execution
pass
else:
# Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
#####################################################################
### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
#####################################################################
watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
# Must be EMPTY:
run_errors_map['out_repl_ddl'] = capsys.readouterr().out
if max(v.strip() for v in run_errors_map.values()):
# Some problem raised with delivering DDL changes to replica
pass
else:
with act_db_main.db.connect() as con:
preserved_segment_no = -1
tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
tx_oat = con.transaction_manager(tp_oat)
cur_oat = tx_oat.cursor()
tx_oat.begin()
replold_lines = get_repl_log(act_db_main)
try:
cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
cur_oat.execute('select max(id) from test')
cur_oat.fetchone()
except DatabaseError as e:
run_errors_map['main_oat_init_err'] = e.__str__()
if max(v.strip() for v in run_errors_map.values()):
# Some problem was in just executed OAT-statement
pass
else:
##############################################################
### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
##############################################################
# VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
if max(v.strip() for v in run_errors_map.values()):
# Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
# in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
pass
else:
###############################################
### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
###############################################
# tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
tx_bef = con.transaction_manager(tp_bef)
cur_bef = tx_bef.cursor()
try:
tx_bef.begin()
cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
# If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
# message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
# "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
# We store this result in order to check further content of replication log that this
# segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
#
preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
tx_bef.commit()
except DatabaseError as e:
run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
if max(v.strip() for v in run_errors_map.values()):
# Some problem was in just executed statement
pass
else:
##############################################
### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
##############################################
# ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
# Must be EMPTY:
run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
if max(v.strip() for v in run_errors_map.values()):
# Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
pass
else:
################################################
### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
################################################
act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
act_db_repl.reset()
if max(v.strip() for v in run_errors_map.values()):
pass
else:
##########################################
### M A S T E R: M A K E N B K 0 ##
##########################################
# DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
act_db_main.reset()
if max(v.strip() for v in run_errors_map.values()):
# Some errors occurres during 'nbackup -b 0 db_main_alias ...'
pass
else:
##############################################################################################
### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
##############################################################################################
try:
act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
# act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
with act_db_main.connect_server() as srv:
#srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
except DatabaseError as e:
run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
if max(v.strip() for v in run_errors_map.values()):
pass
else:
##################################
### OVERWRITE OLD REPLICA ###
##################################
shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
##################################
### REPLICA: BRING ONLINE ###
##################################
act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
act_db_repl.reset()
replold_lines = get_repl_log(act_db_main)
if max(v.strip() for v in run_errors_map.values()):
pass
else:
##############################################
### MASTER: FINAL ACTION WITHIN TX = OAT ###
##############################################
try:
tx_oat.commit()
except DatabaseError as e:
run_errors_map['main_oat_fini_err'] = e.__str__()
if max(v.strip() for v in run_errors_map.values()):
pass
else:
############################################################################
### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
############################################################################
# Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
if max(v.strip() for v in run_errors_map.values()):
pass
else:
##############################################
### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
##############################################
# ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
chk_oat_sql = 'set heading off;select max(id) from test;'
watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
# Must be EMPTY:
run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
if max(v.strip() for v in run_errors_map.values()):
pass
else:
#######################################################################################
### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
#######################################################################################
# VERBOSE: Deleting segment 2 as no longer needed
# NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
if max(v.strip() for v in run_errors_map.values()):
# We had a problem in some of previous steps.
# First, we have to RECREATE both master and slave databases
# (otherwise further execution of this test or other replication-related tests most likely will fail):
run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
else:
drop_db_objects(act_db_main, act_db_repl, capsys)
# Must be EMPTY:
run_errors_map['out_drop'] = capsys.readouterr().out
if max(v.strip() for v in run_errors_map.values()):
print(f'Problem(s) detected, check run_errors_map:')
for k,v in run_errors_map.items():
if v.strip():
print(k,':')
print(v.strip())
print('-' * 40)
> assert '' == capsys.readouterr().out
E AssertionError: assert
E - Problem(s) detected, check run_errors_map:
E - repl_tx_not_found_err :
E - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
E - replication log diff:
E - 0 ---
E - 1 +++
E - 2 @@ -6095,3 +6095,82 @@
E - 3 deb10build1 (replica) Thu Jul 3 14:08:25 2025
E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 5 VERBOSE: No new segments found, suspending
E - 6 +
E - 7 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 9 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
E - 10 +
E - 11 +deb10build1 (replica) Thu Jul 3 14:08:28 2025
E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 13 + VERBOSE: No new segments found, suspending
E - 14 +
E - 15 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 17 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
E - 18 +
E - 19 +deb10build1 (replica) Thu Jul 3 14:08:31 2025
E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 21 + VERBOSE: No new segments found, suspending
E - 22 +
E - 23 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 25 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
E - 26 +
E - 27 +deb10build1 (replica) Thu Jul 3 14:08:34 2025
E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 29 + VERBOSE: No new segments found, suspending
E - 30 +
E - 31 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 33 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
E - 34 +
E - 35 +deb10build1 (replica) Thu Jul 3 14:08:37 2025
E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 37 + VERBOSE: No new segments found, suspending
E - 38 +
E - 39 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
E - 40 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 41 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 42 +
E - 43 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
E - 44 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 45 + ERROR: connection shutdown
E - 46 + Database is shutdown.
E - 47 + At segment 6, offset 48
E - 48 +
E - 49 +deb10build1 (replica) Thu Jul 3 14:08:40 2025
E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 51 + VERBOSE: Disconnecting and suspending
E - 52 +
E - 53 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 55 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 56 +
E - 57 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 59 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
E - 60 +
E - 61 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 63 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
E - 64 +
E - 65 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 67 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 36 in segment 4)
E - 68 +
E - 69 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 71 + WARNING: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
E - 72 +
E - 73 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 75 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 76 +
E - 77 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 79 + ERROR: Transaction 36 is not found
E - 80 + At segment 6, offset 48
E - 81 +
E - 82 +deb10build1 (replica) Thu Jul 3 14:08:47 2025
E - 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 84 + VERBOSE: Disconnecting and suspending
E - ----------------------------------------
tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
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