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 18 seconds.
- replication log diff:
- 0 ---
- 1 +++
- 2 @@ -7131,3 +7131,74 @@
- 3 deb10build1 (replica) Fri Feb 14 14:16:17 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) Fri Feb 14 14:16:20 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
- 10 +
- 11 +deb10build1 (replica) Fri Feb 14 14:16:20 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) Fri Feb 14 14:16:23 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
- 18 +
- 19 +deb10build1 (replica) Fri Feb 14 14:16:23 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) Fri Feb 14 14:16:26 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
- 26 +
- 27 +deb10build1 (replica) Fri Feb 14 14:16:26 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) Fri Feb 14 14:16:29 2025
- 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 33 + VERBOSE: Added 3 segment(s) to the queue
- 34 +
- 35 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
- 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 37 + ERROR: connection shutdown
- 38 + Database is shutdown.
- 39 + At segment 6, offset 48
- 40 +
- 41 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
- 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 43 + VERBOSE: Disconnecting and suspending
- 44 +
- 45 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 47 + VERBOSE: Added 3 segment(s) to the queue
- 48 +
- 49 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 51 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
- 52 +
- 53 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 55 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 36 in segment 4)
- 56 +
- 57 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 59 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 36 in segment 4)
- 60 +
- 61 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 63 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
- 64 +
- 65 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 67 + VERBOSE: Added 3 segment(s) to the queue
- 68 +
- 69 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 71 + ERROR: Transaction 36 is not found
- 72 + At segment 6, offset 48
- 73 +
- 74 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
- 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 76 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2025-02-14 14:31:26.233
2025-02-14 14:31:26.243 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-14 14:31:26.252 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-14 14:31:26.261 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12208/gh_8324_tmp.nbk0')
2025-02-14 14:31:26.274 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-14 14:31:26.287
2025-02-14 14:31:26.296 @pytest.mark.replication
2025-02-14 14:31:26.303 @pytest.mark.version('>=4.0.6')
2025-02-14 14:31:26.313 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-14 14:31:26.326
2025-02-14 14:31:26.340 FLD_WIDTH = 500
2025-02-14 14:31:26.349 ADD_ROWS_INIT = 100
2025-02-14 14:31:26.357 ADD_ROWS_IN_OAT = 30000
2025-02-14 14:31:26.367 TEST2_VALUE = -2147483648
2025-02-14 14:31:26.376
2025-02-14 14:31:26.388 # Map for storing mnemonas and details for every FAILED step:
2025-02-14 14:31:26.402 run_errors_map = {}
2025-02-14 14:31:26.417
2025-02-14 14:31:26.428 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-14 14:31:26.441 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-14 14:31:26.451 # It will return '.' rather than full path+filename.
2025-02-14 14:31:26.459 # Use only con.info.name for that!
2025-02-14 14:31:26.467 #
2025-02-14 14:31:26.476 db_info = {}
2025-02-14 14:31:26.485 for a in (act_db_main, act_db_repl):
2025-02-14 14:31:26.498 with a.db.connect() as con:
2025-02-14 14:31:26.511 db_info[a, 'db_full_path'] = con.info.name
2025-02-14 14:31:26.521
2025-02-14 14:31:26.528 sql_init = f"""
2025-02-14 14:31:26.537 set bail on;
2025-02-14 14:31:26.546 set wng off;
2025-02-14 14:31:26.558 recreate table test (
2025-02-14 14:31:26.568 id int generated by default as identity constraint test_pk primary key
2025-02-14 14:31:26.580 ,dts timestamp default 'now'
2025-02-14 14:31:26.589 ,trn bigint default current_transaction
2025-02-14 14:31:26.599 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-14 14:31:26.606 );
2025-02-14 14:31:26.613
2025-02-14 14:31:26.621 recreate table test2 (
2025-02-14 14:31:26.629 id int generated by default as identity constraint test2_pk primary key
2025-02-14 14:31:26.640 ,dts timestamp default 'now'
2025-02-14 14:31:26.649 ,trn bigint default current_transaction
2025-02-14 14:31:26.656 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-14 14:31:26.663 );
2025-02-14 14:31:26.675 commit;
2025-02-14 14:31:26.690
2025-02-14 14:31:26.699 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-14 14:31:26.712 commit;
2025-02-14 14:31:26.722
2025-02-14 14:31:26.732 recreate table t_completed(id int primary key);
2025-02-14 14:31:26.741 commit;
2025-02-14 14:31:26.748 """
2025-02-14 14:31:26.758 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-14 14:31:26.772 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-14 14:31:26.789 act_db_main.reset()
2025-02-14 14:31:26.803
2025-02-14 14:31:26.814 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:26.822 # Some problem raised during init_sql execution
2025-02-14 14:31:26.829 pass
2025-02-14 14:31:26.836 else:
2025-02-14 14:31:26.843 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-14 14:31:26.850 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-14 14:31:26.858 #####################################################################
2025-02-14 14:31:26.865 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2025-02-14 14:31:26.873 #####################################################################
2025-02-14 14:31:26.888 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-14 14:31:26.897
2025-02-14 14:31:26.908 # Must be EMPTY:
2025-02-14 14:31:26.915 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-14 14:31:26.923
2025-02-14 14:31:26.932 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:26.942 # Some problem raised with delivering DDL changes to replica
2025-02-14 14:31:26.950 pass
2025-02-14 14:31:26.961 else:
2025-02-14 14:31:26.970
2025-02-14 14:31:26.980 with act_db_main.db.connect() as con:
2025-02-14 14:31:26.989 preserved_segment_no = -1
2025-02-14 14:31:26.999
2025-02-14 14:31:27.006 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-14 14:31:27.014 tx_oat = con.transaction_manager(tp_oat)
2025-02-14 14:31:27.022 cur_oat = tx_oat.cursor()
2025-02-14 14:31:27.030
2025-02-14 14:31:27.038 tx_oat.begin()
2025-02-14 14:31:27.045 replold_lines = get_repl_log(act_db_main)
2025-02-14 14:31:27.054
2025-02-14 14:31:27.065 try:
2025-02-14 14:31:27.072 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-14 14:31:27.079 cur_oat.execute('select max(id) from test')
2025-02-14 14:31:27.090 cur_oat.fetchone()
2025-02-14 14:31:27.103 except DatabaseError as e:
2025-02-14 14:31:27.111 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-14 14:31:27.119
2025-02-14 14:31:27.125 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.132 # Some problem was in just executed OAT-statement
2025-02-14 14:31:27.139 pass
2025-02-14 14:31:27.147 else:
2025-02-14 14:31:27.156 ##############################################################
2025-02-14 14:31:27.170 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2025-02-14 14:31:27.180 ##############################################################
2025-02-14 14:31:27.189 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-14 14:31:27.199 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-14 14:31:27.207 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)
2025-02-14 14:31:27.215
2025-02-14 14:31:27.224 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.235 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-14 14:31:27.246 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-14 14:31:27.255 pass
2025-02-14 14:31:27.262 else:
2025-02-14 14:31:27.269
2025-02-14 14:31:27.275 ###############################################
2025-02-14 14:31:27.282 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2025-02-14 14:31:27.298 ###############################################
2025-02-14 14:31:27.309 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2025-02-14 14:31:27.316 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-14 14:31:27.323 tx_bef = con.transaction_manager(tp_bef)
2025-02-14 14:31:27.331 cur_bef = tx_bef.cursor()
2025-02-14 14:31:27.339 try:
2025-02-14 14:31:27.347 tx_bef.begin()
2025-02-14 14:31:27.361 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-14 14:31:27.377
2025-02-14 14:31:27.391 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-14 14:31:27.401 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-14 14:31:27.411 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-14 14:31:27.424 # We store this result in order to check further content of replication log that this
2025-02-14 14:31:27.437 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-14 14:31:27.446 #
2025-02-14 14:31:27.463 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-14 14:31:27.474 tx_bef.commit()
2025-02-14 14:31:27.491 except DatabaseError as e:
2025-02-14 14:31:27.505 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-14 14:31:27.519
2025-02-14 14:31:27.532 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.541 # Some problem was in just executed statement
2025-02-14 14:31:27.550 pass
2025-02-14 14:31:27.565 else:
2025-02-14 14:31:27.578 ##############################################
2025-02-14 14:31:27.590 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-02-14 14:31:27.600 ##############################################
2025-02-14 14:31:27.609 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-14 14:31:27.619 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-14 14:31:27.633 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' )
2025-02-14 14:31:27.643
2025-02-14 14:31:27.656 # Must be EMPTY:
2025-02-14 14:31:27.668 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-14 14:31:27.679
2025-02-14 14:31:27.696 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.712 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-14 14:31:27.721 pass
2025-02-14 14:31:27.730 else:
2025-02-14 14:31:27.738 ################################################
2025-02-14 14:31:27.745 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2025-02-14 14:31:27.753 ################################################
2025-02-14 14:31:27.767 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-14 14:31:27.779 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-14 14:31:27.790 act_db_repl.reset()
2025-02-14 14:31:27.799
2025-02-14 14:31:27.808 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.820 pass
2025-02-14 14:31:27.828 else:
2025-02-14 14:31:27.842 ##########################################
2025-02-14 14:31:27.853 ### M A S T E R: M A K E N B K 0 ##
2025-02-14 14:31:27.863 ##########################################
2025-02-14 14:31:27.872 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-14 14:31:27.881 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-14 14:31:27.890 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-14 14:31:27.900 act_db_main.reset()
2025-02-14 14:31:27.909
2025-02-14 14:31:27.917 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:27.928 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-14 14:31:27.937 pass
2025-02-14 14:31:27.944 else:
2025-02-14 14:31:27.952 ##############################################################################################
2025-02-14 14:31:27.960 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2025-02-14 14:31:27.967 ##############################################################################################
2025-02-14 14:31:27.976 try:
2025-02-14 14:31:27.993 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-14 14:31:28.007 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-14 14:31:28.016 with act_db_main.connect_server() as srv:
2025-02-14 14:31:28.027 #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
2025-02-14 14:31:28.037 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-14 14:31:28.047 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-14 14:31:28.057 except DatabaseError as e:
2025-02-14 14:31:28.069 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-14 14:31:28.079
2025-02-14 14:31:28.096 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.110 pass
2025-02-14 14:31:28.123 else:
2025-02-14 14:31:28.137
2025-02-14 14:31:28.149 ##################################
2025-02-14 14:31:28.162 ### OVERWRITE OLD REPLICA ###
2025-02-14 14:31:28.173 ##################################
2025-02-14 14:31:28.182 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-14 14:31:28.199
2025-02-14 14:31:28.209 ##################################
2025-02-14 14:31:28.222 ### REPLICA: BRING ONLINE ###
2025-02-14 14:31:28.231 ##################################
2025-02-14 14:31:28.240 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-14 14:31:28.252 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2025-02-14 14:31:28.265 act_db_repl.reset()
2025-02-14 14:31:28.272
2025-02-14 14:31:28.279 replold_lines = get_repl_log(act_db_main)
2025-02-14 14:31:28.286 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.295 pass
2025-02-14 14:31:28.303 else:
2025-02-14 14:31:28.312 ##############################################
2025-02-14 14:31:28.322 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2025-02-14 14:31:28.333 ##############################################
2025-02-14 14:31:28.341 try:
2025-02-14 14:31:28.349 tx_oat.commit()
2025-02-14 14:31:28.356 except DatabaseError as e:
2025-02-14 14:31:28.363 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-14 14:31:28.375
2025-02-14 14:31:28.385 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.394 pass
2025-02-14 14:31:28.402 else:
2025-02-14 14:31:28.410
2025-02-14 14:31:28.419 ############################################################################
2025-02-14 14:31:28.427 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2025-02-14 14:31:28.436 ############################################################################
2025-02-14 14:31:28.444 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-14 14:31:28.452 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-14 14:31:28.459 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)
2025-02-14 14:31:28.467
2025-02-14 14:31:28.477 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.486 pass
2025-02-14 14:31:28.494 else:
2025-02-14 14:31:28.501 ##############################################
2025-02-14 14:31:28.508 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-02-14 14:31:28.516 ##############################################
2025-02-14 14:31:28.524 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-14 14:31:28.531 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-14 14:31:28.538 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) )
2025-02-14 14:31:28.546 # Must be EMPTY:
2025-02-14 14:31:28.554 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-14 14:31:28.566
2025-02-14 14:31:28.577 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.585 pass
2025-02-14 14:31:28.599 else:
2025-02-14 14:31:28.609 #######################################################################################
2025-02-14 14:31:28.622 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2025-02-14 14:31:28.632 #######################################################################################
2025-02-14 14:31:28.641 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-14 14:31:28.648 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-14 14:31:28.664 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 )
2025-02-14 14:31:28.680 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)
2025-02-14 14:31:28.696
2025-02-14 14:31:28.708 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.724 # We had a problem in some of previous steps.
2025-02-14 14:31:28.736 # First, we have to RECREATE both master and slave databases
2025-02-14 14:31:28.750 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-14 14:31:28.761 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'])
2025-02-14 14:31:28.768 else:
2025-02-14 14:31:28.779 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-14 14:31:28.792 # Must be EMPTY:
2025-02-14 14:31:28.801 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-14 14:31:28.809
2025-02-14 14:31:28.817 if max(v.strip() for v in run_errors_map.values()):
2025-02-14 14:31:28.833 print(f'Problem(s) detected, check run_errors_map:')
2025-02-14 14:31:28.847 for k,v in run_errors_map.items():
2025-02-14 14:31:28.858 if v.strip():
2025-02-14 14:31:28.869 print(k,':')
2025-02-14 14:31:28.877 print(v.strip())
2025-02-14 14:31:28.885 print('-' * 40)
2025-02-14 14:31:28.894
2025-02-14 14:31:28.905 > assert '' == capsys.readouterr().out
2025-02-14 14:31:28.913 E AssertionError: assert
2025-02-14 14:31:28.925 E - Problem(s) detected, check run_errors_map:
2025-02-14 14:31:28.935 E - repl_tx_not_found_err :
2025-02-14 14:31:28.945 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 18 seconds.
2025-02-14 14:31:28.960 E - replication log diff:
2025-02-14 14:31:28.969 E - 0 ---
2025-02-14 14:31:28.976 E - 1 +++
2025-02-14 14:31:28.984 E - 2 @@ -7131,3 +7131,74 @@
2025-02-14 14:31:29.000 E - 3 deb10build1 (replica) Fri Feb 14 14:16:17 2025
2025-02-14 14:31:29.011 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.020 E - 5 VERBOSE: No new segments found, suspending
2025-02-14 14:31:29.029 E - 6 +
2025-02-14 14:31:29.037 E - 7 +deb10build1 (replica) Fri Feb 14 14:16:20 2025
2025-02-14 14:31:29.045 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.054 E - 9 + VERBOSE: Added 2 segment(s) to the queue
2025-02-14 14:31:29.062 E - 10 +
2025-02-14 14:31:29.071 E - 11 +deb10build1 (replica) Fri Feb 14 14:16:20 2025
2025-02-14 14:31:29.082 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.092 E - 13 + VERBOSE: No new segments found, suspending
2025-02-14 14:31:29.102 E - 14 +
2025-02-14 14:31:29.113 E - 15 +deb10build1 (replica) Fri Feb 14 14:16:23 2025
2025-02-14 14:31:29.122 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.134 E - 17 + VERBOSE: Added 2 segment(s) to the queue
2025-02-14 14:31:29.145 E - 18 +
2025-02-14 14:31:29.160 E - 19 +deb10build1 (replica) Fri Feb 14 14:16:23 2025
2025-02-14 14:31:29.174 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.192 E - 21 + VERBOSE: No new segments found, suspending
2025-02-14 14:31:29.207 E - 22 +
2025-02-14 14:31:29.216 E - 23 +deb10build1 (replica) Fri Feb 14 14:16:26 2025
2025-02-14 14:31:29.223 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.231 E - 25 + VERBOSE: Added 2 segment(s) to the queue
2025-02-14 14:31:29.238 E - 26 +
2025-02-14 14:31:29.245 E - 27 +deb10build1 (replica) Fri Feb 14 14:16:26 2025
2025-02-14 14:31:29.253 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.264 E - 29 + VERBOSE: No new segments found, suspending
2025-02-14 14:31:29.279 E - 30 +
2025-02-14 14:31:29.292 E - 31 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
2025-02-14 14:31:29.308 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.319 E - 33 + VERBOSE: Added 3 segment(s) to the queue
2025-02-14 14:31:29.332 E - 34 +
2025-02-14 14:31:29.346 E - 35 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
2025-02-14 14:31:29.355 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.365 E - 37 + ERROR: connection shutdown
2025-02-14 14:31:29.372 E - 38 + Database is shutdown.
2025-02-14 14:31:29.380 E - 39 + At segment 6, offset 48
2025-02-14 14:31:29.389 E - 40 +
2025-02-14 14:31:29.397 E - 41 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
2025-02-14 14:31:29.410 E - 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.423 E - 43 + VERBOSE: Disconnecting and suspending
2025-02-14 14:31:29.433 E - 44 +
2025-02-14 14:31:29.440 E - 45 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.448 E - 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.455 E - 47 + VERBOSE: Added 3 segment(s) to the queue
2025-02-14 14:31:29.463 E - 48 +
2025-02-14 14:31:29.470 E - 49 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.478 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.492 E - 51 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-02-14 14:31:29.506 E - 52 +
2025-02-14 14:31:29.516 E - 53 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.524 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.532 E - 55 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 36 in segment 4)
2025-02-14 14:31:29.540 E - 56 +
2025-02-14 14:31:29.548 E - 57 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.555 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.571 E - 59 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 36 in segment 4)
2025-02-14 14:31:29.582 E - 60 +
2025-02-14 14:31:29.592 E - 61 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.601 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.608 E - 63 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
2025-02-14 14:31:29.614 E - 64 +
2025-02-14 14:31:29.621 E - 65 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.627 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.634 E - 67 + VERBOSE: Added 3 segment(s) to the queue
2025-02-14 14:31:29.642 E - 68 +
2025-02-14 14:31:29.648 E - 69 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.655 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.670 E - 71 + ERROR: Transaction 36 is not found
2025-02-14 14:31:29.682 E - 72 + At segment 6, offset 48
2025-02-14 14:31:29.693 E - 73 +
2025-02-14 14:31:29.705 E - 74 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
2025-02-14 14:31:29.720 E - 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-14 14:31:29.733 E - 76 + VERBOSE: Disconnecting and suspending
2025-02-14 14:31:29.745 E - ----------------------------------------
2025-02-14 14:31:29.756
2025-02-14 14:31:29.771 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_12208/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 18 seconds.
E - replication log diff:
E - 0 ---
E - 1 +++
E - 2 @@ -7131,3 +7131,74 @@
E - 3 deb10build1 (replica) Fri Feb 14 14:16:17 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) Fri Feb 14 14:16:20 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
E - 10 +
E - 11 +deb10build1 (replica) Fri Feb 14 14:16:20 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) Fri Feb 14 14:16:23 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
E - 18 +
E - 19 +deb10build1 (replica) Fri Feb 14 14:16:23 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) Fri Feb 14 14:16:26 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
E - 26 +
E - 27 +deb10build1 (replica) Fri Feb 14 14:16:26 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) Fri Feb 14 14:16:29 2025
E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 33 + VERBOSE: Added 3 segment(s) to the queue
E - 34 +
E - 35 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 37 + ERROR: connection shutdown
E - 38 + Database is shutdown.
E - 39 + At segment 6, offset 48
E - 40 +
E - 41 +deb10build1 (replica) Fri Feb 14 14:16:29 2025
E - 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 43 + VERBOSE: Disconnecting and suspending
E - 44 +
E - 45 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 47 + VERBOSE: Added 3 segment(s) to the queue
E - 48 +
E - 49 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 51 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
E - 52 +
E - 53 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 55 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 36 in segment 4)
E - 56 +
E - 57 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 59 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 36 in segment 4)
E - 60 +
E - 61 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 63 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
E - 64 +
E - 65 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 67 + VERBOSE: Added 3 segment(s) to the queue
E - 68 +
E - 69 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 71 + ERROR: Transaction 36 is not found
E - 72 + At segment 6, offset 48
E - 73 +
E - 74 +deb10build1 (replica) Fri Feb 14 14:16:36 2025
E - 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 76 + VERBOSE: Disconnecting and suspending
E - ----------------------------------------
tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
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