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 @@ -4599,3 +4599,82 @@
- 3 deb10build1 (replica) Thu Jun 26 14:02:28 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 Jun 26 14:02:31 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 Jun 26 14:02:31 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 Jun 26 14:02:34 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 Jun 26 14:02:34 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 Jun 26 14:02:37 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 Jun 26 14:02:37 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 Jun 26 14:02:40 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 Jun 26 14:02:40 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 Jun 26 14:02:43 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 Jun 26 14:02:43 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 Jun 26 14:02:43 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 Jun 26 14:02:50 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 Jun 26 14:02:50 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 Jun 26 14:02:50 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 0.006s, preserving (OAT: 29 in segment 4)
- 64 +
- 65 +deb10build1 (replica) Thu Jun 26 14:02:50 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 0.005s, preserving (OAT: 29 in segment 4)
- 68 +
- 69 +deb10build1 (replica) Thu Jun 26 14:02:50 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: 29 in segment 4)
- 72 +
- 73 +deb10build1 (replica) Thu Jun 26 14:02:50 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 Jun 26 14:02:50 2025
- 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 79 + ERROR: Transaction 29 is not found
- 80 + At segment 6, offset 48
- 81 +
- 82 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
- 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 84 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2025-06-26 14:14:04.621
2025-06-26 14:14:04.632 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-06-26 14:14:04.643 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-06-26 14:14:04.656 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12243/gh_8324_tmp.nbk0')
2025-06-26 14:14:04.666 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-06-26 14:14:04.675
2025-06-26 14:14:04.683 @pytest.mark.replication
2025-06-26 14:14:04.691 @pytest.mark.version('>=4.0.6')
2025-06-26 14:14:04.703 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2025-06-26 14:14:04.714
2025-06-26 14:14:04.724 FLD_WIDTH = 500
2025-06-26 14:14:04.736 ADD_ROWS_INIT = 100
2025-06-26 14:14:04.745 ADD_ROWS_IN_OAT = 30000
2025-06-26 14:14:04.752 TEST2_VALUE = -2147483648
2025-06-26 14:14:04.759
2025-06-26 14:14:04.769 # Map for storing mnemonas and details for every FAILED step:
2025-06-26 14:14:04.776 run_errors_map = {}
2025-06-26 14:14:04.782
2025-06-26 14:14:04.789 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-06-26 14:14:04.796 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-06-26 14:14:04.806 # It will return '.' rather than full path+filename.
2025-06-26 14:14:04.818 # Use only con.info.name for that!
2025-06-26 14:14:04.829 #
2025-06-26 14:14:04.839 db_info = {}
2025-06-26 14:14:04.850 for a in (act_db_main, act_db_repl):
2025-06-26 14:14:04.861 with a.db.connect() as con:
2025-06-26 14:14:04.872 db_info[a, 'db_full_path'] = con.info.name
2025-06-26 14:14:04.882
2025-06-26 14:14:04.889 sql_init = f"""
2025-06-26 14:14:04.895 set bail on;
2025-06-26 14:14:04.901 set wng off;
2025-06-26 14:14:04.908 recreate table test (
2025-06-26 14:14:04.915 id int generated by default as identity constraint test_pk primary key
2025-06-26 14:14:04.921 ,dts timestamp default 'now'
2025-06-26 14:14:04.928 ,trn bigint default current_transaction
2025-06-26 14:14:04.941 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-06-26 14:14:04.951 );
2025-06-26 14:14:04.959
2025-06-26 14:14:04.966 recreate table test2 (
2025-06-26 14:14:04.975 id int generated by default as identity constraint test2_pk primary key
2025-06-26 14:14:04.986 ,dts timestamp default 'now'
2025-06-26 14:14:04.995 ,trn bigint default current_transaction
2025-06-26 14:14:05.004 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-06-26 14:14:05.015 );
2025-06-26 14:14:05.024 commit;
2025-06-26 14:14:05.032
2025-06-26 14:14:05.039 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-06-26 14:14:05.047 commit;
2025-06-26 14:14:05.058
2025-06-26 14:14:05.066 recreate table t_completed(id int primary key);
2025-06-26 14:14:05.075 commit;
2025-06-26 14:14:05.083 """
2025-06-26 14:14:05.096 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-06-26 14:14:05.105 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-06-26 14:14:05.118 act_db_main.reset()
2025-06-26 14:14:05.128
2025-06-26 14:14:05.135 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.143 # Some problem raised during init_sql execution
2025-06-26 14:14:05.154 pass
2025-06-26 14:14:05.164 else:
2025-06-26 14:14:05.172 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-06-26 14:14:05.178 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-06-26 14:14:05.182 #####################################################################
2025-06-26 14:14:05.187 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2025-06-26 14:14:05.193 #####################################################################
2025-06-26 14:14:05.199 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-06-26 14:14:05.205
2025-06-26 14:14:05.211 # Must be EMPTY:
2025-06-26 14:14:05.218 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-06-26 14:14:05.225
2025-06-26 14:14:05.231 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.238 # Some problem raised with delivering DDL changes to replica
2025-06-26 14:14:05.249 pass
2025-06-26 14:14:05.257 else:
2025-06-26 14:14:05.263
2025-06-26 14:14:05.270 with act_db_main.db.connect() as con:
2025-06-26 14:14:05.280 preserved_segment_no = -1
2025-06-26 14:14:05.289
2025-06-26 14:14:05.295 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-06-26 14:14:05.301 tx_oat = con.transaction_manager(tp_oat)
2025-06-26 14:14:05.306 cur_oat = tx_oat.cursor()
2025-06-26 14:14:05.312
2025-06-26 14:14:05.319 tx_oat.begin()
2025-06-26 14:14:05.330 replold_lines = get_repl_log(act_db_main)
2025-06-26 14:14:05.337
2025-06-26 14:14:05.344 try:
2025-06-26 14:14:05.352 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-06-26 14:14:05.359 cur_oat.execute('select max(id) from test')
2025-06-26 14:14:05.366 cur_oat.fetchone()
2025-06-26 14:14:05.372 except DatabaseError as e:
2025-06-26 14:14:05.379 run_errors_map['main_oat_init_err'] = e.__str__()
2025-06-26 14:14:05.394
2025-06-26 14:14:05.404 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.413 # Some problem was in just executed OAT-statement
2025-06-26 14:14:05.419 pass
2025-06-26 14:14:05.426 else:
2025-06-26 14:14:05.432 ##############################################################
2025-06-26 14:14:05.437 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2025-06-26 14:14:05.443 ##############################################################
2025-06-26 14:14:05.450 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-06-26 14:14:05.462 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-06-26 14:14:05.469 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)
2025-06-26 14:14:05.475
2025-06-26 14:14:05.481 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.487 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-06-26 14:14:05.493 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-06-26 14:14:05.502 pass
2025-06-26 14:14:05.511 else:
2025-06-26 14:14:05.519
2025-06-26 14:14:05.527 ###############################################
2025-06-26 14:14:05.535 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2025-06-26 14:14:05.542 ###############################################
2025-06-26 14:14:05.548 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2025-06-26 14:14:05.553 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-06-26 14:14:05.559 tx_bef = con.transaction_manager(tp_bef)
2025-06-26 14:14:05.564 cur_bef = tx_bef.cursor()
2025-06-26 14:14:05.570 try:
2025-06-26 14:14:05.577 tx_bef.begin()
2025-06-26 14:14:05.585 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-06-26 14:14:05.592
2025-06-26 14:14:05.598 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-06-26 14:14:05.610 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-06-26 14:14:05.622 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-06-26 14:14:05.637 # We store this result in order to check further content of replication log that this
2025-06-26 14:14:05.647 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-06-26 14:14:05.657 #
2025-06-26 14:14:05.665 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-06-26 14:14:05.672 tx_bef.commit()
2025-06-26 14:14:05.679 except DatabaseError as e:
2025-06-26 14:14:05.688 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-06-26 14:14:05.698
2025-06-26 14:14:05.704 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.710 # Some problem was in just executed statement
2025-06-26 14:14:05.718 pass
2025-06-26 14:14:05.732 else:
2025-06-26 14:14:05.740 ##############################################
2025-06-26 14:14:05.746 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-06-26 14:14:05.751 ##############################################
2025-06-26 14:14:05.756 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-06-26 14:14:05.761 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-06-26 14:14:05.766 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' )
2025-06-26 14:14:05.771
2025-06-26 14:14:05.776 # Must be EMPTY:
2025-06-26 14:14:05.782 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-06-26 14:14:05.787
2025-06-26 14:14:05.794 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.802 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-06-26 14:14:05.809 pass
2025-06-26 14:14:05.815 else:
2025-06-26 14:14:05.826 ################################################
2025-06-26 14:14:05.835 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2025-06-26 14:14:05.848 ################################################
2025-06-26 14:14:05.860 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-06-26 14:14:05.870 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-06-26 14:14:05.881 act_db_repl.reset()
2025-06-26 14:14:05.891
2025-06-26 14:14:05.899 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.906 pass
2025-06-26 14:14:05.917 else:
2025-06-26 14:14:05.928 ##########################################
2025-06-26 14:14:05.936 ### M A S T E R: M A K E N B K 0 ##
2025-06-26 14:14:05.943 ##########################################
2025-06-26 14:14:05.956 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-06-26 14:14:05.966 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-06-26 14:14:05.974 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-06-26 14:14:05.981 act_db_main.reset()
2025-06-26 14:14:05.987
2025-06-26 14:14:05.993 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:05.999 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-06-26 14:14:06.007 pass
2025-06-26 14:14:06.018 else:
2025-06-26 14:14:06.027 ##############################################################################################
2025-06-26 14:14:06.036 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2025-06-26 14:14:06.048 ##############################################################################################
2025-06-26 14:14:06.057 try:
2025-06-26 14:14:06.065 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-06-26 14:14:06.071 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-06-26 14:14:06.078 with act_db_main.connect_server() as srv:
2025-06-26 14:14:06.085 #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
2025-06-26 14:14:06.091 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-06-26 14:14:06.100 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-06-26 14:14:06.111 except DatabaseError as e:
2025-06-26 14:14:06.120 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-06-26 14:14:06.128
2025-06-26 14:14:06.140 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.148 pass
2025-06-26 14:14:06.154 else:
2025-06-26 14:14:06.160
2025-06-26 14:14:06.166 ##################################
2025-06-26 14:14:06.174 ### OVERWRITE OLD REPLICA ###
2025-06-26 14:14:06.182 ##################################
2025-06-26 14:14:06.189 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-06-26 14:14:06.195
2025-06-26 14:14:06.201 ##################################
2025-06-26 14:14:06.207 ### REPLICA: BRING ONLINE ###
2025-06-26 14:14:06.213 ##################################
2025-06-26 14:14:06.223 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-06-26 14:14:06.236 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2025-06-26 14:14:06.244 act_db_repl.reset()
2025-06-26 14:14:06.251
2025-06-26 14:14:06.259 replold_lines = get_repl_log(act_db_main)
2025-06-26 14:14:06.265 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.271 pass
2025-06-26 14:14:06.277 else:
2025-06-26 14:14:06.283 ##############################################
2025-06-26 14:14:06.289 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2025-06-26 14:14:06.295 ##############################################
2025-06-26 14:14:06.303 try:
2025-06-26 14:14:06.315 tx_oat.commit()
2025-06-26 14:14:06.323 except DatabaseError as e:
2025-06-26 14:14:06.330 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-06-26 14:14:06.336
2025-06-26 14:14:06.342 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.348 pass
2025-06-26 14:14:06.355 else:
2025-06-26 14:14:06.360
2025-06-26 14:14:06.370 ############################################################################
2025-06-26 14:14:06.384 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2025-06-26 14:14:06.394 ############################################################################
2025-06-26 14:14:06.402 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-06-26 14:14:06.409 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-06-26 14:14:06.417 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)
2025-06-26 14:14:06.423
2025-06-26 14:14:06.429 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.435 pass
2025-06-26 14:14:06.440 else:
2025-06-26 14:14:06.446 ##############################################
2025-06-26 14:14:06.452 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-06-26 14:14:06.458 ##############################################
2025-06-26 14:14:06.469 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-06-26 14:14:06.479 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-06-26 14:14:06.491 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) )
2025-06-26 14:14:06.503 # Must be EMPTY:
2025-06-26 14:14:06.513 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-06-26 14:14:06.525
2025-06-26 14:14:06.535 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.543 pass
2025-06-26 14:14:06.550 else:
2025-06-26 14:14:06.560 #######################################################################################
2025-06-26 14:14:06.575 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2025-06-26 14:14:06.585 #######################################################################################
2025-06-26 14:14:06.592 # VERBOSE: Deleting segment 2 as no longer needed
2025-06-26 14:14:06.599 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-06-26 14:14:06.607 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 )
2025-06-26 14:14:06.618 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)
2025-06-26 14:14:06.629
2025-06-26 14:14:06.643 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.653 # We had a problem in some of previous steps.
2025-06-26 14:14:06.661 # First, we have to RECREATE both master and slave databases
2025-06-26 14:14:06.669 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-06-26 14:14:06.678 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'])
2025-06-26 14:14:06.689 else:
2025-06-26 14:14:06.702 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-06-26 14:14:06.712 # Must be EMPTY:
2025-06-26 14:14:06.721 run_errors_map['out_drop'] = capsys.readouterr().out
2025-06-26 14:14:06.728
2025-06-26 14:14:06.735 if max(v.strip() for v in run_errors_map.values()):
2025-06-26 14:14:06.743 print(f'Problem(s) detected, check run_errors_map:')
2025-06-26 14:14:06.750 for k,v in run_errors_map.items():
2025-06-26 14:14:06.757 if v.strip():
2025-06-26 14:14:06.764 print(k,':')
2025-06-26 14:14:06.770 print(v.strip())
2025-06-26 14:14:06.775 print('-' * 40)
2025-06-26 14:14:06.783
2025-06-26 14:14:06.791 > assert '' == capsys.readouterr().out
2025-06-26 14:14:06.798 E AssertionError: assert
2025-06-26 14:14:06.804 E - Problem(s) detected, check run_errors_map:
2025-06-26 14:14:06.810 E - repl_tx_not_found_err :
2025-06-26 14:14:06.816 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.
2025-06-26 14:14:06.823 E - replication log diff:
2025-06-26 14:14:06.831 E - 0 ---
2025-06-26 14:14:06.841 E - 1 +++
2025-06-26 14:14:06.849 E - 2 @@ -4599,3 +4599,82 @@
2025-06-26 14:14:06.861 E - 3 deb10build1 (replica) Thu Jun 26 14:02:28 2025
2025-06-26 14:14:06.871 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:06.880 E - 5 VERBOSE: No new segments found, suspending
2025-06-26 14:14:06.887 E - 6 +
2025-06-26 14:14:06.894 E - 7 +deb10build1 (replica) Thu Jun 26 14:02:31 2025
2025-06-26 14:14:06.901 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:06.907 E - 9 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-06-26 14:14:06.913 E - 10 +
2025-06-26 14:14:06.918 E - 11 +deb10build1 (replica) Thu Jun 26 14:02:31 2025
2025-06-26 14:14:06.927 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:06.936 E - 13 + VERBOSE: No new segments found, suspending
2025-06-26 14:14:06.943 E - 14 +
2025-06-26 14:14:06.950 E - 15 +deb10build1 (replica) Thu Jun 26 14:02:34 2025
2025-06-26 14:14:06.960 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:06.967 E - 17 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-06-26 14:14:06.974 E - 18 +
2025-06-26 14:14:06.983 E - 19 +deb10build1 (replica) Thu Jun 26 14:02:34 2025
2025-06-26 14:14:06.994 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.003 E - 21 + VERBOSE: No new segments found, suspending
2025-06-26 14:14:07.015 E - 22 +
2025-06-26 14:14:07.023 E - 23 +deb10build1 (replica) Thu Jun 26 14:02:37 2025
2025-06-26 14:14:07.031 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.043 E - 25 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-06-26 14:14:07.052 E - 26 +
2025-06-26 14:14:07.060 E - 27 +deb10build1 (replica) Thu Jun 26 14:02:37 2025
2025-06-26 14:14:07.067 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.074 E - 29 + VERBOSE: No new segments found, suspending
2025-06-26 14:14:07.084 E - 30 +
2025-06-26 14:14:07.095 E - 31 +deb10build1 (replica) Thu Jun 26 14:02:40 2025
2025-06-26 14:14:07.104 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.112 E - 33 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-06-26 14:14:07.118 E - 34 +
2025-06-26 14:14:07.124 E - 35 +deb10build1 (replica) Thu Jun 26 14:02:40 2025
2025-06-26 14:14:07.131 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.137 E - 37 + VERBOSE: No new segments found, suspending
2025-06-26 14:14:07.143 E - 38 +
2025-06-26 14:14:07.149 E - 39 +deb10build1 (replica) Thu Jun 26 14:02:43 2025
2025-06-26 14:14:07.162 E - 40 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.173 E - 41 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-06-26 14:14:07.182 E - 42 +
2025-06-26 14:14:07.190 E - 43 +deb10build1 (replica) Thu Jun 26 14:02:43 2025
2025-06-26 14:14:07.200 E - 44 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.208 E - 45 + ERROR: connection shutdown
2025-06-26 14:14:07.215 E - 46 + Database is shutdown.
2025-06-26 14:14:07.222 E - 47 + At segment 6, offset 48
2025-06-26 14:14:07.234 E - 48 +
2025-06-26 14:14:07.243 E - 49 +deb10build1 (replica) Thu Jun 26 14:02:43 2025
2025-06-26 14:14:07.250 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.256 E - 51 + VERBOSE: Disconnecting and suspending
2025-06-26 14:14:07.262 E - 52 +
2025-06-26 14:14:07.276 E - 53 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.287 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.297 E - 55 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-06-26 14:14:07.304 E - 56 +
2025-06-26 14:14:07.312 E - 57 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.325 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.335 E - 59 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
2025-06-26 14:14:07.343 E - 60 +
2025-06-26 14:14:07.351 E - 61 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.359 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.373 E - 63 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.006s, preserving (OAT: 29 in segment 4)
2025-06-26 14:14:07.384 E - 64 +
2025-06-26 14:14:07.392 E - 65 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.399 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.407 E - 67 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-06-26 14:14:07.415 E - 68 +
2025-06-26 14:14:07.427 E - 69 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.439 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.451 E - 71 + WARNING: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
2025-06-26 14:14:07.461 E - 72 +
2025-06-26 14:14:07.473 E - 73 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.485 E - 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.494 E - 75 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-06-26 14:14:07.503 E - 76 +
2025-06-26 14:14:07.518 E - 77 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.532 E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.542 E - 79 + ERROR: Transaction 29 is not found
2025-06-26 14:14:07.554 E - 80 + At segment 6, offset 48
2025-06-26 14:14:07.563 E - 81 +
2025-06-26 14:14:07.576 E - 82 +deb10build1 (replica) Thu Jun 26 14:02:50 2025
2025-06-26 14:14:07.591 E - 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-06-26 14:14:07.604 E - 84 + VERBOSE: Disconnecting and suspending
2025-06-26 14:14:07.613 E - ----------------------------------------
2025-06-26 14:14:07.622
2025-06-26 14:14:07.631 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_12243/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 @@ -4599,3 +4599,82 @@
E - 3 deb10build1 (replica) Thu Jun 26 14:02:28 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 Jun 26 14:02:31 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 Jun 26 14:02:31 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 Jun 26 14:02:34 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 Jun 26 14:02:34 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 Jun 26 14:02:37 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 Jun 26 14:02:37 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 Jun 26 14:02:40 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 Jun 26 14:02:40 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 Jun 26 14:02:43 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 Jun 26 14:02:43 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 Jun 26 14:02:43 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 Jun 26 14:02:50 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 Jun 26 14:02:50 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 Jun 26 14:02:50 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 0.006s, preserving (OAT: 29 in segment 4)
E - 64 +
E - 65 +deb10build1 (replica) Thu Jun 26 14:02:50 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 0.005s, preserving (OAT: 29 in segment 4)
E - 68 +
E - 69 +deb10build1 (replica) Thu Jun 26 14:02:50 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: 29 in segment 4)
E - 72 +
E - 73 +deb10build1 (replica) Thu Jun 26 14:02:50 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 Jun 26 14:02:50 2025
E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 79 + ERROR: Transaction 29 is not found
E - 80 + At segment 6, offset 48
E - 81 +
E - 82 +deb10build1 (replica) Thu Jun 26 14:02:50 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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