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Annotation type Annotation details
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 @@ -6107,3 +6107,74 @@
  -    3  deb10build1 (replica) Sun Feb 16 07:50:46 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) Sun Feb 16 07:50:49 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) Sun Feb 16 07:50:49 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) Sun Feb 16 07:50:52 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) Sun Feb 16 07:50:52 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) Sun Feb 16 07:50:55 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) Sun Feb 16 07:50:55 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) Sun Feb 16 07:50:58 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
  -   34 +
  -   35 +deb10build1 (replica) Sun Feb 16 07:50:58 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) Sun Feb 16 07:51:01 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
  -   42 +
  -   43 +deb10build1 (replica) Sun Feb 16 07:51:01 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) Sun Feb 16 07:51:01 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) Sun Feb 16 07:51:08 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
  -   56 +
  -   57 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
  -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   59 +	VERBOSE: Deleting segment 4 due to fast forward
  -   60 +
  -   61 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
  -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   63 +	VERBOSE: Deleting segment 5 due to fast forward
  -   64 +
  -   65 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
  -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   67 +	VERBOSE: Resetting replication to continue from segment 6
  -   68 +
  -   69 +deb10build1 (replica) Sun Feb 16 07:51:08 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) Sun Feb 16 07:51:08 2025
  -   75 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   76 +	VERBOSE: Disconnecting and suspending
  - ----------------------------------------

LOG DETAILS:

2025-02-16 07:59:17.092
2025-02-16 07:59:17.100 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-16 07:59:17.108 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-16 07:59:17.116 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12094/gh_8324_tmp.nbk0')
2025-02-16 07:59:17.122 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-16 07:59:17.133
2025-02-16 07:59:17.144 @pytest.mark.replication
2025-02-16 07:59:17.152 @pytest.mark.version('>=4.0.6')
2025-02-16 07:59:17.158 def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-16 07:59:17.163
2025-02-16 07:59:17.172 FLD_WIDTH = 500
2025-02-16 07:59:17.181 ADD_ROWS_INIT = 100
2025-02-16 07:59:17.188 ADD_ROWS_IN_OAT = 30000
2025-02-16 07:59:17.194 TEST2_VALUE = -2147483648
2025-02-16 07:59:17.201
2025-02-16 07:59:17.210 # Map for storing mnemonas and details for every FAILED step:
2025-02-16 07:59:17.218 run_errors_map = {}
2025-02-16 07:59:17.231
2025-02-16 07:59:17.244 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-16 07:59:17.257 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-16 07:59:17.271 # It will return '.' rather than full path+filename.
2025-02-16 07:59:17.283 # Use only con.info.name for that!
2025-02-16 07:59:17.289 #
2025-02-16 07:59:17.296 db_info = {}
2025-02-16 07:59:17.303 for a in (act_db_main, act_db_repl):
2025-02-16 07:59:17.312 with a.db.connect() as con:
2025-02-16 07:59:17.321 db_info[a,  'db_full_path'] = con.info.name
2025-02-16 07:59:17.330
2025-02-16 07:59:17.339 sql_init = f"""
2025-02-16 07:59:17.349 set bail on;
2025-02-16 07:59:17.358 set wng off;
2025-02-16 07:59:17.365 recreate table test (
2025-02-16 07:59:17.380 id int generated by default as identity constraint test_pk primary key
2025-02-16 07:59:17.393 ,dts timestamp default 'now'
2025-02-16 07:59:17.401 ,trn bigint default current_transaction
2025-02-16 07:59:17.409 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-16 07:59:17.416 );
2025-02-16 07:59:17.422
2025-02-16 07:59:17.428 recreate table test2 (
2025-02-16 07:59:17.435 id int generated by default as identity constraint test2_pk primary key
2025-02-16 07:59:17.441 ,dts timestamp default 'now'
2025-02-16 07:59:17.447 ,trn bigint default current_transaction
2025-02-16 07:59:17.453 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-16 07:59:17.460 );
2025-02-16 07:59:17.467 commit;
2025-02-16 07:59:17.473
2025-02-16 07:59:17.480 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-16 07:59:17.488 commit;
2025-02-16 07:59:17.496
2025-02-16 07:59:17.503 recreate table t_completed(id int primary key);
2025-02-16 07:59:17.510 commit;
2025-02-16 07:59:17.519 """
2025-02-16 07:59:17.526 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-16 07:59:17.535 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-16 07:59:17.549 act_db_main.reset()
2025-02-16 07:59:17.558
2025-02-16 07:59:17.571 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:17.579 # Some problem raised during init_sql execution
2025-02-16 07:59:17.588 pass
2025-02-16 07:59:17.601 else:
2025-02-16 07:59:17.611 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-16 07:59:17.621 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-16 07:59:17.634 #####################################################################
2025-02-16 07:59:17.645 ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
2025-02-16 07:59:17.659 #####################################################################
2025-02-16 07:59:17.672 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-16 07:59:17.681
2025-02-16 07:59:17.689 # Must be EMPTY:
2025-02-16 07:59:17.695 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-16 07:59:17.701
2025-02-16 07:59:17.710 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:17.722 # Some problem raised with delivering DDL changes to replica
2025-02-16 07:59:17.732 pass
2025-02-16 07:59:17.741 else:
2025-02-16 07:59:17.749
2025-02-16 07:59:17.756 with act_db_main.db.connect() as con:
2025-02-16 07:59:17.763 preserved_segment_no = -1
2025-02-16 07:59:17.770
2025-02-16 07:59:17.783 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-16 07:59:17.796 tx_oat = con.transaction_manager(tp_oat)
2025-02-16 07:59:17.807 cur_oat = tx_oat.cursor()
2025-02-16 07:59:17.817
2025-02-16 07:59:17.825 tx_oat.begin()
2025-02-16 07:59:17.832 replold_lines = get_repl_log(act_db_main)
2025-02-16 07:59:17.838
2025-02-16 07:59:17.844 try:
2025-02-16 07:59:17.852 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-16 07:59:17.859 cur_oat.execute('select max(id) from test')
2025-02-16 07:59:17.867 cur_oat.fetchone()
2025-02-16 07:59:17.875 except DatabaseError as e:
2025-02-16 07:59:17.882 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-16 07:59:17.890
2025-02-16 07:59:17.900 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:17.915 # Some problem was in just executed OAT-statement
2025-02-16 07:59:17.925 pass
2025-02-16 07:59:17.934 else:
2025-02-16 07:59:17.949 ##############################################################
2025-02-16 07:59:17.961 ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
2025-02-16 07:59:17.969 ##############################################################
2025-02-16 07:59:17.982 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-16 07:59:17.992 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-16 07:59:18.001 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)
2025-02-16 07:59:18.008
2025-02-16 07:59:18.016 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.024 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-16 07:59:18.031 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-16 07:59:18.045 pass
2025-02-16 07:59:18.059 else:
2025-02-16 07:59:18.071
2025-02-16 07:59:18.083 ###############################################
2025-02-16 07:59:18.093 ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
2025-02-16 07:59:18.106 ###############################################
2025-02-16 07:59:18.118 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
2025-02-16 07:59:18.126 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-16 07:59:18.133 tx_bef = con.transaction_manager(tp_bef)
2025-02-16 07:59:18.139 cur_bef = tx_bef.cursor()
2025-02-16 07:59:18.144 try:
2025-02-16 07:59:18.153 tx_bef.begin()
2025-02-16 07:59:18.168 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-16 07:59:18.180
2025-02-16 07:59:18.189 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-16 07:59:18.199 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-16 07:59:18.213 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-16 07:59:18.225 # We store this result in order to check further content of replication log that this
2025-02-16 07:59:18.235 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-16 07:59:18.244 #
2025-02-16 07:59:18.254 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-16 07:59:18.263 tx_bef.commit()
2025-02-16 07:59:18.271 except DatabaseError as e:
2025-02-16 07:59:18.280 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-16 07:59:18.293
2025-02-16 07:59:18.302 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.309 # Some problem was in just executed statement
2025-02-16 07:59:18.316 pass
2025-02-16 07:59:18.322 else:
2025-02-16 07:59:18.331 ##############################################
2025-02-16 07:59:18.338 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-16 07:59:18.346 ##############################################
2025-02-16 07:59:18.361 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-16 07:59:18.376 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-16 07:59:18.385 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' )
2025-02-16 07:59:18.392
2025-02-16 07:59:18.398 # Must be EMPTY:
2025-02-16 07:59:18.406 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-16 07:59:18.417
2025-02-16 07:59:18.429 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.440 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-16 07:59:18.453 pass
2025-02-16 07:59:18.465 else:
2025-02-16 07:59:18.478 ################################################
2025-02-16 07:59:18.486 ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
2025-02-16 07:59:18.494 ################################################
2025-02-16 07:59:18.509 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-16 07:59:18.522 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-16 07:59:18.535 act_db_repl.reset()
2025-02-16 07:59:18.546
2025-02-16 07:59:18.554 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.563 pass
2025-02-16 07:59:18.576 else:
2025-02-16 07:59:18.586 ##########################################
2025-02-16 07:59:18.593 ###  M A S T E R:    M A K E   N B K 0  ##
2025-02-16 07:59:18.600 ##########################################
2025-02-16 07:59:18.605 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-16 07:59:18.611 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-16 07:59:18.617 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-16 07:59:18.627 act_db_main.reset()
2025-02-16 07:59:18.635
2025-02-16 07:59:18.642 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.649 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-16 07:59:18.657 pass
2025-02-16 07:59:18.663 else:
2025-02-16 07:59:18.679 ##############################################################################################
2025-02-16 07:59:18.691 ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
2025-02-16 07:59:18.700 ##############################################################################################
2025-02-16 07:59:18.708 try:
2025-02-16 07:59:18.716 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-16 07:59:18.725 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-16 07:59:18.733 with act_db_main.connect_server() as srv:
2025-02-16 07:59:18.748 #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
2025-02-16 07:59:18.762 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-16 07:59:18.775 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-16 07:59:18.784 except DatabaseError as e:
2025-02-16 07:59:18.793 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-16 07:59:18.805
2025-02-16 07:59:18.820 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.831 pass
2025-02-16 07:59:18.839 else:
2025-02-16 07:59:18.847
2025-02-16 07:59:18.859 ##################################
2025-02-16 07:59:18.869 ###   OVERWRITE  OLD  REPLICA  ###
2025-02-16 07:59:18.883 ##################################
2025-02-16 07:59:18.895 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-16 07:59:18.903
2025-02-16 07:59:18.910 ##################################
2025-02-16 07:59:18.917 ###   REPLICA:  BRING  ONLINE  ###
2025-02-16 07:59:18.923 ##################################
2025-02-16 07:59:18.932 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-16 07:59:18.939 run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
2025-02-16 07:59:18.947 act_db_repl.reset()
2025-02-16 07:59:18.962
2025-02-16 07:59:18.973 replold_lines = get_repl_log(act_db_main)
2025-02-16 07:59:18.984 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:18.996 pass
2025-02-16 07:59:19.010 else:
2025-02-16 07:59:19.020 ##############################################
2025-02-16 07:59:19.027 ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
2025-02-16 07:59:19.034 ##############################################
2025-02-16 07:59:19.040 try:
2025-02-16 07:59:19.048 tx_oat.commit()
2025-02-16 07:59:19.055 except DatabaseError as e:
2025-02-16 07:59:19.062 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-16 07:59:19.068
2025-02-16 07:59:19.076 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:19.082 pass
2025-02-16 07:59:19.095 else:
2025-02-16 07:59:19.107
2025-02-16 07:59:19.116 ############################################################################
2025-02-16 07:59:19.122 ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
2025-02-16 07:59:19.137 ############################################################################
2025-02-16 07:59:19.150 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-16 07:59:19.165 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-16 07:59:19.176 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)
2025-02-16 07:59:19.185
2025-02-16 07:59:19.192 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:19.201 pass
2025-02-16 07:59:19.212 else:
2025-02-16 07:59:19.221 ##############################################
2025-02-16 07:59:19.229 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-16 07:59:19.237 ##############################################
2025-02-16 07:59:19.252 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-16 07:59:19.261 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-16 07:59:19.271 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) )
2025-02-16 07:59:19.278 # Must be EMPTY:
2025-02-16 07:59:19.285 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-16 07:59:19.291
2025-02-16 07:59:19.298 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:19.308 pass
2025-02-16 07:59:19.321 else:
2025-02-16 07:59:19.329 #######################################################################################
2025-02-16 07:59:19.343 ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
2025-02-16 07:59:19.354 #######################################################################################
2025-02-16 07:59:19.368 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-16 07:59:19.379 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-16 07:59:19.391 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 )
2025-02-16 07:59:19.400 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)
2025-02-16 07:59:19.409
2025-02-16 07:59:19.417 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:19.423 # We had a problem in some of previous steps.
2025-02-16 07:59:19.430 # First, we have to RECREATE both master and slave databases
2025-02-16 07:59:19.439 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-16 07:59:19.447 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'])
2025-02-16 07:59:19.455 else:
2025-02-16 07:59:19.462 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-16 07:59:19.468 # Must be EMPTY:
2025-02-16 07:59:19.474 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-16 07:59:19.481
2025-02-16 07:59:19.487 if max(v.strip() for v in run_errors_map.values()):
2025-02-16 07:59:19.493 print(f'Problem(s) detected, check run_errors_map:')
2025-02-16 07:59:19.505 for k,v in run_errors_map.items():
2025-02-16 07:59:19.517 if v.strip():
2025-02-16 07:59:19.528 print(k,':')
2025-02-16 07:59:19.538 print(v.strip())
2025-02-16 07:59:19.546 print('-' * 40)
2025-02-16 07:59:19.553
2025-02-16 07:59:19.559 >       assert '' == capsys.readouterr().out
2025-02-16 07:59:19.565 E       AssertionError: assert
2025-02-16 07:59:19.571 E         - Problem(s) detected, check run_errors_map:
2025-02-16 07:59:19.577 E         - repl_tx_not_found_err :
2025-02-16 07:59:19.584 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.
2025-02-16 07:59:19.591 E         - replication log diff:
2025-02-16 07:59:19.598 E         -    0 ---
2025-02-16 07:59:19.608 E         -    1 +++
2025-02-16 07:59:19.621 E         -    2 @@ -6107,3 +6107,74 @@
2025-02-16 07:59:19.631 E         -    3  deb10build1 (replica) Sun Feb 16 07:50:46 2025
2025-02-16 07:59:19.638 E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.644 E         -    5  	VERBOSE: No new segments found, suspending
2025-02-16 07:59:19.650 E         -    6 +
2025-02-16 07:59:19.660 E         -    7 +deb10build1 (replica) Sun Feb 16 07:50:49 2025
2025-02-16 07:59:19.673 E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.685 E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-16 07:59:19.697 E         -   10 +
2025-02-16 07:59:19.704 E         -   11 +deb10build1 (replica) Sun Feb 16 07:50:49 2025
2025-02-16 07:59:19.711 E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.718 E         -   13 +	VERBOSE: No new segments found, suspending
2025-02-16 07:59:19.726 E         -   14 +
2025-02-16 07:59:19.732 E         -   15 +deb10build1 (replica) Sun Feb 16 07:50:52 2025
2025-02-16 07:59:19.739 E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.746 E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-16 07:59:19.758 E         -   18 +
2025-02-16 07:59:19.769 E         -   19 +deb10build1 (replica) Sun Feb 16 07:50:52 2025
2025-02-16 07:59:19.779 E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.797 E         -   21 +	VERBOSE: No new segments found, suspending
2025-02-16 07:59:19.807 E         -   22 +
2025-02-16 07:59:19.816 E         -   23 +deb10build1 (replica) Sun Feb 16 07:50:55 2025
2025-02-16 07:59:19.824 E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.831 E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-16 07:59:19.839 E         -   26 +
2025-02-16 07:59:19.849 E         -   27 +deb10build1 (replica) Sun Feb 16 07:50:55 2025
2025-02-16 07:59:19.859 E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.868 E         -   29 +	VERBOSE: No new segments found, suspending
2025-02-16 07:59:19.876 E         -   30 +
2025-02-16 07:59:19.885 E         -   31 +deb10build1 (replica) Sun Feb 16 07:50:58 2025
2025-02-16 07:59:19.894 E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.901 E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-16 07:59:19.909 E         -   34 +
2025-02-16 07:59:19.922 E         -   35 +deb10build1 (replica) Sun Feb 16 07:50:58 2025
2025-02-16 07:59:19.932 E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.939 E         -   37 +	VERBOSE: No new segments found, suspending
2025-02-16 07:59:19.946 E         -   38 +
2025-02-16 07:59:19.958 E         -   39 +deb10build1 (replica) Sun Feb 16 07:51:01 2025
2025-02-16 07:59:19.968 E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:19.976 E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-16 07:59:19.983 E         -   42 +
2025-02-16 07:59:19.990 E         -   43 +deb10build1 (replica) Sun Feb 16 07:51:01 2025
2025-02-16 07:59:19.998 E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.006 E         -   45 +	ERROR: connection shutdown
2025-02-16 07:59:20.018 E         -   46 +	Database is shutdown.
2025-02-16 07:59:20.026 E         -   47 +	At segment 6, offset 48
2025-02-16 07:59:20.037 E         -   48 +
2025-02-16 07:59:20.047 E         -   49 +deb10build1 (replica) Sun Feb 16 07:51:01 2025
2025-02-16 07:59:20.054 E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.062 E         -   51 +	VERBOSE: Disconnecting and suspending
2025-02-16 07:59:20.068 E         -   52 +
2025-02-16 07:59:20.075 E         -   53 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.082 E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.092 E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-16 07:59:20.107 E         -   56 +
2025-02-16 07:59:20.117 E         -   57 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.129 E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.140 E         -   59 +	VERBOSE: Deleting segment 4 due to fast forward
2025-02-16 07:59:20.152 E         -   60 +
2025-02-16 07:59:20.165 E         -   61 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.178 E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.186 E         -   63 +	VERBOSE: Deleting segment 5 due to fast forward
2025-02-16 07:59:20.196 E         -   64 +
2025-02-16 07:59:20.207 E         -   65 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.223 E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.234 E         -   67 +	VERBOSE: Resetting replication to continue from segment 6
2025-02-16 07:59:20.244 E         -   68 +
2025-02-16 07:59:20.253 E         -   69 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.263 E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.271 E         -   71 +	ERROR: Transaction 36 is not found
2025-02-16 07:59:20.280 E         -   72 +	At segment 6, offset 48
2025-02-16 07:59:20.289 E         -   73 +
2025-02-16 07:59:20.295 E         -   74 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
2025-02-16 07:59:20.301 E         -   75 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-16 07:59:20.307 E         -   76 +	VERBOSE: Disconnecting and suspending
2025-02-16 07:59:20.313 E         - ----------------------------------------
2025-02-16 07:59:20.318
2025-02-16 07:59:20.324 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_12094/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 @@ -6107,3 +6107,74 @@
E         -    3  deb10build1 (replica) Sun Feb 16 07:50:46 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) Sun Feb 16 07:50:49 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) Sun Feb 16 07:50:49 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) Sun Feb 16 07:50:52 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) Sun Feb 16 07:50:52 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) Sun Feb 16 07:50:55 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) Sun Feb 16 07:50:55 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) Sun Feb 16 07:50:58 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
E         -   34 +
E         -   35 +deb10build1 (replica) Sun Feb 16 07:50:58 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) Sun Feb 16 07:51:01 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
E         -   42 +
E         -   43 +deb10build1 (replica) Sun Feb 16 07:51:01 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) Sun Feb 16 07:51:01 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) Sun Feb 16 07:51:08 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
E         -   56 +
E         -   57 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   59 +	VERBOSE: Deleting segment 4 due to fast forward
E         -   60 +
E         -   61 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   63 +	VERBOSE: Deleting segment 5 due to fast forward
E         -   64 +
E         -   65 +deb10build1 (replica) Sun Feb 16 07:51:08 2025
E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   67 +	VERBOSE: Resetting replication to continue from segment 6
E         -   68 +
E         -   69 +deb10build1 (replica) Sun Feb 16 07:51:08 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) Sun Feb 16 07:51:08 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
Full history of outcomes and elapsed time, ms:
NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 4.0.6.3189 2025.02.25 1a1a5 F F 53097 53704 2025.07.02 13:46:48.252 2025.07.02 13:47:41.349 2025.07.02 12:29:40.395 2025.07.02 12:30:34.099
2 4.0.6.3184 2025.02.24 9388c F F 47462 41384 2025.02.25 13:59:54.089 2025.02.25 14:00:41.551 2025.02.25 12:38:57.485 2025.02.25 12:39:38.869
3 4.0.6.3183 2025.02.16 cf6ca F F 47965 45086 2025.02.17 07:54:12.940 2025.02.17 07:55:00.905 2025.02.17 06:32:31.814 2025.02.17 06:33:16.900
4 4.0.6.3169 2024.12.13 42cc1 F F 40325 40699 2025.02.16 04:51:10.600 2025.02.16 04:51:50.925 2025.02.16 03:31:38.204 2025.02.16 03:32:18.903
5 4.0.6.3169 2024.12.08 50eb6 F F 33859 29983 2024.12.12 19:06:15.216 2024.12.12 19:06:49.075 2024.12.12 18:02:22.141 2024.12.12 18:02:52.124

Elapsed time, ms. Chart for last 5 runs:

Last commits information (all timestamps in UTC):