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 @@ -5439,3 +5439,74 @@
- 3 deb10build1 (replica) Mon Dec 16 11:17:23 2024
- 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) Mon Dec 16 11:17:26 2024
- 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) Mon Dec 16 11:17:26 2024
- 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) Mon Dec 16 11:17:30 2024
- 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) Mon Dec 16 11:17:30 2024
- 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) Mon Dec 16 11:17:32 2024
- 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) Mon Dec 16 11:17:32 2024
- 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) Mon Dec 16 11:17:36 2024
- 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) Mon Dec 16 11:17:36 2024
- 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) Mon Dec 16 11:17:36 2024
- 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) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 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 0.006s, preserving (OAT: 36 in segment 4)
- 56 +
- 57 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 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) Mon Dec 16 11:17:43 2024
- 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 76 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2024-12-16 11:28:20.314
2024-12-16 11:28:20.321 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2024-12-16 11:28:20.327 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2024-12-16 11:28:20.334 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12200/gh_8324_tmp.nbk0')
2024-12-16 11:28:20.343 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2024-12-16 11:28:20.349
2024-12-16 11:28:20.354 @pytest.mark.replication
2024-12-16 11:28:20.359 @pytest.mark.version('>=4.0.6')
2024-12-16 11:28:20.364 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2024-12-16 11:28:20.371
2024-12-16 11:28:20.377 FLD_WIDTH = 500
2024-12-16 11:28:20.382 ADD_ROWS_INIT = 100
2024-12-16 11:28:20.387 ADD_ROWS_IN_OAT = 30000
2024-12-16 11:28:20.392 TEST2_VALUE = -2147483648
2024-12-16 11:28:20.397
2024-12-16 11:28:20.403 # Map for storing mnemonas and details for every FAILED step:
2024-12-16 11:28:20.411 run_errors_map = {}
2024-12-16 11:28:20.418
2024-12-16 11:28:20.424 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2024-12-16 11:28:20.429 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2024-12-16 11:28:20.435 # It will return '.' rather than full path+filename.
2024-12-16 11:28:20.440 # Use only con.info.name for that!
2024-12-16 11:28:20.445 #
2024-12-16 11:28:20.449 db_info = {}
2024-12-16 11:28:20.454 for a in (act_db_main, act_db_repl):
2024-12-16 11:28:20.459 with a.db.connect() as con:
2024-12-16 11:28:20.465 db_info[a, 'db_full_path'] = con.info.name
2024-12-16 11:28:20.470
2024-12-16 11:28:20.475 sql_init = f"""
2024-12-16 11:28:20.480 set bail on;
2024-12-16 11:28:20.485 set wng off;
2024-12-16 11:28:20.491 recreate table test (
2024-12-16 11:28:20.499 id int generated by default as identity constraint test_pk primary key
2024-12-16 11:28:20.505 ,dts timestamp default 'now'
2024-12-16 11:28:20.511 ,trn bigint default current_transaction
2024-12-16 11:28:20.519 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2024-12-16 11:28:20.525 );
2024-12-16 11:28:20.531
2024-12-16 11:28:20.537 recreate table test2 (
2024-12-16 11:28:20.545 id int generated by default as identity constraint test2_pk primary key
2024-12-16 11:28:20.551 ,dts timestamp default 'now'
2024-12-16 11:28:20.557 ,trn bigint default current_transaction
2024-12-16 11:28:20.563 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2024-12-16 11:28:20.569 );
2024-12-16 11:28:20.574 commit;
2024-12-16 11:28:20.579
2024-12-16 11:28:20.584 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2024-12-16 11:28:20.591 commit;
2024-12-16 11:28:20.597
2024-12-16 11:28:20.604 recreate table t_completed(id int primary key);
2024-12-16 11:28:20.609 commit;
2024-12-16 11:28:20.615 """
2024-12-16 11:28:20.622 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2024-12-16 11:28:20.627 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2024-12-16 11:28:20.632 act_db_main.reset()
2024-12-16 11:28:20.637
2024-12-16 11:28:20.644 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:20.649 # Some problem raised during init_sql execution
2024-12-16 11:28:20.654 pass
2024-12-16 11:28:20.659 else:
2024-12-16 11:28:20.663 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2024-12-16 11:28:20.668 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2024-12-16 11:28:20.673 #####################################################################
2024-12-16 11:28:20.680 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2024-12-16 11:28:20.686 #####################################################################
2024-12-16 11:28:20.691 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2024-12-16 11:28:20.695
2024-12-16 11:28:20.700 # Must be EMPTY:
2024-12-16 11:28:20.704 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2024-12-16 11:28:20.709
2024-12-16 11:28:20.714 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:20.719 # Some problem raised with delivering DDL changes to replica
2024-12-16 11:28:20.723 pass
2024-12-16 11:28:20.729 else:
2024-12-16 11:28:20.734
2024-12-16 11:28:20.740 with act_db_main.db.connect() as con:
2024-12-16 11:28:20.747 preserved_segment_no = -1
2024-12-16 11:28:20.755
2024-12-16 11:28:20.760 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2024-12-16 11:28:20.765 tx_oat = con.transaction_manager(tp_oat)
2024-12-16 11:28:20.771 cur_oat = tx_oat.cursor()
2024-12-16 11:28:20.780
2024-12-16 11:28:20.790 tx_oat.begin()
2024-12-16 11:28:20.797 replold_lines = get_repl_log(act_db_main)
2024-12-16 11:28:20.803
2024-12-16 11:28:20.810 try:
2024-12-16 11:28:20.816 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2024-12-16 11:28:20.821 cur_oat.execute('select max(id) from test')
2024-12-16 11:28:20.825 cur_oat.fetchone()
2024-12-16 11:28:20.831 except DatabaseError as e:
2024-12-16 11:28:20.838 run_errors_map['main_oat_init_err'] = e.__str__()
2024-12-16 11:28:20.845
2024-12-16 11:28:20.851 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:20.857 # Some problem was in just executed OAT-statement
2024-12-16 11:28:20.863 pass
2024-12-16 11:28:20.867 else:
2024-12-16 11:28:20.873 ##############################################################
2024-12-16 11:28:20.879 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2024-12-16 11:28:20.884 ##############################################################
2024-12-16 11:28:20.889 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2024-12-16 11:28:20.895 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2024-12-16 11:28:20.901 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)
2024-12-16 11:28:20.907
2024-12-16 11:28:20.913 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:20.919 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2024-12-16 11:28:20.928 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2024-12-16 11:28:20.942 pass
2024-12-16 11:28:20.947 else:
2024-12-16 11:28:20.952
2024-12-16 11:28:20.958 ###############################################
2024-12-16 11:28:20.963 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2024-12-16 11:28:20.967 ###############################################
2024-12-16 11:28:20.973 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2024-12-16 11:28:20.980 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2024-12-16 11:28:20.989 tx_bef = con.transaction_manager(tp_bef)
2024-12-16 11:28:20.996 cur_bef = tx_bef.cursor()
2024-12-16 11:28:21.003 try:
2024-12-16 11:28:21.010 tx_bef.begin()
2024-12-16 11:28:21.016 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2024-12-16 11:28:21.022
2024-12-16 11:28:21.027 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2024-12-16 11:28:21.033 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2024-12-16 11:28:21.038 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2024-12-16 11:28:21.044 # We store this result in order to check further content of replication log that this
2024-12-16 11:28:21.050 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2024-12-16 11:28:21.059 #
2024-12-16 11:28:21.067 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2024-12-16 11:28:21.074 tx_bef.commit()
2024-12-16 11:28:21.080 except DatabaseError as e:
2024-12-16 11:28:21.085 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2024-12-16 11:28:21.091
2024-12-16 11:28:21.101 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.106 # Some problem was in just executed statement
2024-12-16 11:28:21.112 pass
2024-12-16 11:28:21.117 else:
2024-12-16 11:28:21.122 ##############################################
2024-12-16 11:28:21.128 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2024-12-16 11:28:21.133 ##############################################
2024-12-16 11:28:21.139 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2024-12-16 11:28:21.144 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2024-12-16 11:28:21.149 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' )
2024-12-16 11:28:21.154
2024-12-16 11:28:21.159 # Must be EMPTY:
2024-12-16 11:28:21.166 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2024-12-16 11:28:21.173
2024-12-16 11:28:21.178 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.183 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2024-12-16 11:28:21.193 pass
2024-12-16 11:28:21.201 else:
2024-12-16 11:28:21.207 ################################################
2024-12-16 11:28:21.213 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2024-12-16 11:28:21.218 ################################################
2024-12-16 11:28:21.226 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2024-12-16 11:28:21.234 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2024-12-16 11:28:21.242 act_db_repl.reset()
2024-12-16 11:28:21.250
2024-12-16 11:28:21.255 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.263 pass
2024-12-16 11:28:21.272 else:
2024-12-16 11:28:21.278 ##########################################
2024-12-16 11:28:21.282 ### M A S T E R: M A K E N B K 0 ##
2024-12-16 11:28:21.287 ##########################################
2024-12-16 11:28:21.292 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2024-12-16 11:28:21.297 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2024-12-16 11:28:21.302 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2024-12-16 11:28:21.307 act_db_main.reset()
2024-12-16 11:28:21.313
2024-12-16 11:28:21.318 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.324 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2024-12-16 11:28:21.332 pass
2024-12-16 11:28:21.339 else:
2024-12-16 11:28:21.345 ##############################################################################################
2024-12-16 11:28:21.350 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2024-12-16 11:28:21.355 ##############################################################################################
2024-12-16 11:28:21.361 try:
2024-12-16 11:28:21.366 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2024-12-16 11:28:21.371 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2024-12-16 11:28:21.377 with act_db_main.connect_server() as srv:
2024-12-16 11:28:21.383 #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
2024-12-16 11:28:21.388 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2024-12-16 11:28:21.393 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2024-12-16 11:28:21.398 except DatabaseError as e:
2024-12-16 11:28:21.404 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2024-12-16 11:28:21.409
2024-12-16 11:28:21.415 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.421 pass
2024-12-16 11:28:21.427 else:
2024-12-16 11:28:21.436
2024-12-16 11:28:21.446 ##################################
2024-12-16 11:28:21.455 ### OVERWRITE OLD REPLICA ###
2024-12-16 11:28:21.462 ##################################
2024-12-16 11:28:21.467 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2024-12-16 11:28:21.473
2024-12-16 11:28:21.479 ##################################
2024-12-16 11:28:21.484 ### REPLICA: BRING ONLINE ###
2024-12-16 11:28:21.488 ##################################
2024-12-16 11:28:21.497 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2024-12-16 11:28:21.503 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2024-12-16 11:28:21.509 act_db_repl.reset()
2024-12-16 11:28:21.515
2024-12-16 11:28:21.521 replold_lines = get_repl_log(act_db_main)
2024-12-16 11:28:21.528 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.536 pass
2024-12-16 11:28:21.542 else:
2024-12-16 11:28:21.549 ##############################################
2024-12-16 11:28:21.555 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2024-12-16 11:28:21.561 ##############################################
2024-12-16 11:28:21.567 try:
2024-12-16 11:28:21.575 tx_oat.commit()
2024-12-16 11:28:21.582 except DatabaseError as e:
2024-12-16 11:28:21.588 run_errors_map['main_oat_fini_err'] = e.__str__()
2024-12-16 11:28:21.593
2024-12-16 11:28:21.599 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.612 pass
2024-12-16 11:28:21.618 else:
2024-12-16 11:28:21.625
2024-12-16 11:28:21.631 ############################################################################
2024-12-16 11:28:21.643 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2024-12-16 11:28:21.655 ############################################################################
2024-12-16 11:28:21.662 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2024-12-16 11:28:21.669 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2024-12-16 11:28:21.675 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)
2024-12-16 11:28:21.680
2024-12-16 11:28:21.687 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.693 pass
2024-12-16 11:28:21.699 else:
2024-12-16 11:28:21.706 ##############################################
2024-12-16 11:28:21.711 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2024-12-16 11:28:21.716 ##############################################
2024-12-16 11:28:21.721 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2024-12-16 11:28:21.727 chk_oat_sql = 'set heading off;select max(id) from test;'
2024-12-16 11:28:21.732 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) )
2024-12-16 11:28:21.738 # Must be EMPTY:
2024-12-16 11:28:21.743 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2024-12-16 11:28:21.749
2024-12-16 11:28:21.754 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.760 pass
2024-12-16 11:28:21.766 else:
2024-12-16 11:28:21.773 #######################################################################################
2024-12-16 11:28:21.780 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2024-12-16 11:28:21.785 #######################################################################################
2024-12-16 11:28:21.791 # VERBOSE: Deleting segment 2 as no longer needed
2024-12-16 11:28:21.797 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2024-12-16 11:28:21.803 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 )
2024-12-16 11:28:21.809 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)
2024-12-16 11:28:21.815
2024-12-16 11:28:21.823 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.829 # We had a problem in some of previous steps.
2024-12-16 11:28:21.834 # First, we have to RECREATE both master and slave databases
2024-12-16 11:28:21.839 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2024-12-16 11:28:21.844 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'])
2024-12-16 11:28:21.849 else:
2024-12-16 11:28:21.854 drop_db_objects(act_db_main, act_db_repl, capsys)
2024-12-16 11:28:21.859 # Must be EMPTY:
2024-12-16 11:28:21.863 run_errors_map['out_drop'] = capsys.readouterr().out
2024-12-16 11:28:21.869
2024-12-16 11:28:21.874 if max(v.strip() for v in run_errors_map.values()):
2024-12-16 11:28:21.880 print(f'Problem(s) detected, check run_errors_map:')
2024-12-16 11:28:21.885 for k,v in run_errors_map.items():
2024-12-16 11:28:21.890 if v.strip():
2024-12-16 11:28:21.895 print(k,':')
2024-12-16 11:28:21.901 print(v.strip())
2024-12-16 11:28:21.907 print('-' * 40)
2024-12-16 11:28:21.916
2024-12-16 11:28:21.923 > assert '' == capsys.readouterr().out
2024-12-16 11:28:21.932 E AssertionError: assert
2024-12-16 11:28:21.942 E - Problem(s) detected, check run_errors_map:
2024-12-16 11:28:21.949 E - repl_tx_not_found_err :
2024-12-16 11:28:21.954 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.
2024-12-16 11:28:21.961 E - replication log diff:
2024-12-16 11:28:21.967 E - 0 ---
2024-12-16 11:28:21.978 E - 1 +++
2024-12-16 11:28:21.985 E - 2 @@ -5439,3 +5439,74 @@
2024-12-16 11:28:21.990 E - 3 deb10build1 (replica) Mon Dec 16 11:17:23 2024
2024-12-16 11:28:21.995 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.000 E - 5 VERBOSE: No new segments found, suspending
2024-12-16 11:28:22.005 E - 6 +
2024-12-16 11:28:22.011 E - 7 +deb10build1 (replica) Mon Dec 16 11:17:26 2024
2024-12-16 11:28:22.016 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.021 E - 9 + VERBOSE: Added 2 segment(s) to the queue
2024-12-16 11:28:22.026 E - 10 +
2024-12-16 11:28:22.031 E - 11 +deb10build1 (replica) Mon Dec 16 11:17:26 2024
2024-12-16 11:28:22.036 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.041 E - 13 + VERBOSE: No new segments found, suspending
2024-12-16 11:28:22.046 E - 14 +
2024-12-16 11:28:22.050 E - 15 +deb10build1 (replica) Mon Dec 16 11:17:30 2024
2024-12-16 11:28:22.056 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.064 E - 17 + VERBOSE: Added 2 segment(s) to the queue
2024-12-16 11:28:22.074 E - 18 +
2024-12-16 11:28:22.082 E - 19 +deb10build1 (replica) Mon Dec 16 11:17:30 2024
2024-12-16 11:28:22.087 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.092 E - 21 + VERBOSE: No new segments found, suspending
2024-12-16 11:28:22.097 E - 22 +
2024-12-16 11:28:22.102 E - 23 +deb10build1 (replica) Mon Dec 16 11:17:32 2024
2024-12-16 11:28:22.108 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.115 E - 25 + VERBOSE: Added 2 segment(s) to the queue
2024-12-16 11:28:22.123 E - 26 +
2024-12-16 11:28:22.128 E - 27 +deb10build1 (replica) Mon Dec 16 11:17:32 2024
2024-12-16 11:28:22.133 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.139 E - 29 + VERBOSE: No new segments found, suspending
2024-12-16 11:28:22.145 E - 30 +
2024-12-16 11:28:22.151 E - 31 +deb10build1 (replica) Mon Dec 16 11:17:36 2024
2024-12-16 11:28:22.157 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.162 E - 33 + VERBOSE: Added 3 segment(s) to the queue
2024-12-16 11:28:22.170 E - 34 +
2024-12-16 11:28:22.177 E - 35 +deb10build1 (replica) Mon Dec 16 11:17:36 2024
2024-12-16 11:28:22.183 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.190 E - 37 + ERROR: connection shutdown
2024-12-16 11:28:22.196 E - 38 + Database is shutdown.
2024-12-16 11:28:22.201 E - 39 + At segment 6, offset 48
2024-12-16 11:28:22.206 E - 40 +
2024-12-16 11:28:22.213 E - 41 +deb10build1 (replica) Mon Dec 16 11:17:36 2024
2024-12-16 11:28:22.218 E - 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.224 E - 43 + VERBOSE: Disconnecting and suspending
2024-12-16 11:28:22.229 E - 44 +
2024-12-16 11:28:22.235 E - 45 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.242 E - 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.247 E - 47 + VERBOSE: Added 3 segment(s) to the queue
2024-12-16 11:28:22.252 E - 48 +
2024-12-16 11:28:22.257 E - 49 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.263 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.271 E - 51 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2024-12-16 11:28:22.280 E - 52 +
2024-12-16 11:28:22.293 E - 53 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.299 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.305 E - 55 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.006s, preserving (OAT: 36 in segment 4)
2024-12-16 11:28:22.311 E - 56 +
2024-12-16 11:28:22.319 E - 57 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.328 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.337 E - 59 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 36 in segment 4)
2024-12-16 11:28:22.343 E - 60 +
2024-12-16 11:28:22.348 E - 61 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.353 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.358 E - 63 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
2024-12-16 11:28:22.363 E - 64 +
2024-12-16 11:28:22.369 E - 65 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.374 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.380 E - 67 + VERBOSE: Added 3 segment(s) to the queue
2024-12-16 11:28:22.387 E - 68 +
2024-12-16 11:28:22.396 E - 69 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.407 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.415 E - 71 + ERROR: Transaction 36 is not found
2024-12-16 11:28:22.421 E - 72 + At segment 6, offset 48
2024-12-16 11:28:22.427 E - 73 +
2024-12-16 11:28:22.435 E - 74 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
2024-12-16 11:28:22.440 E - 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2024-12-16 11:28:22.445 E - 76 + VERBOSE: Disconnecting and suspending
2024-12-16 11:28:22.450 E - ----------------------------------------
2024-12-16 11:28:22.455
2024-12-16 11:28:22.460 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_12200/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 @@ -5439,3 +5439,74 @@
E - 3 deb10build1 (replica) Mon Dec 16 11:17:23 2024
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) Mon Dec 16 11:17:26 2024
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) Mon Dec 16 11:17:26 2024
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) Mon Dec 16 11:17:30 2024
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) Mon Dec 16 11:17:30 2024
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) Mon Dec 16 11:17:32 2024
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) Mon Dec 16 11:17:32 2024
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) Mon Dec 16 11:17:36 2024
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) Mon Dec 16 11:17:36 2024
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) Mon Dec 16 11:17:36 2024
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) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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 0.006s, preserving (OAT: 36 in segment 4)
E - 56 +
E - 57 +deb10build1 (replica) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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) Mon Dec 16 11:17:43 2024
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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