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 20 seconds.
- replication log diff:
- 0 ---
- 1 +++
- 2 @@ -5419,3 +5419,82 @@
- 3 deb10build1 (replica) Mon Feb 17 09:32:08 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) Mon Feb 17 09:32:11 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) Mon Feb 17 09:32:11 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) Mon Feb 17 09:32:14 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) Mon Feb 17 09:32:14 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) Mon Feb 17 09:32:17 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) Mon Feb 17 09:32:17 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) Mon Feb 17 09:32:20 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) Mon Feb 17 09:32:20 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:30 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) Mon Feb 17 09:32:30 2025
- 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 59 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
- 60 +
- 61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 63 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
- 64 +
- 65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 67 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
- 68 +
- 69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 71 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
- 72 +
- 73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 75 + VERBOSE: Added 3 segment(s) to the queue
- 76 +
- 77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 79 + ERROR: Transaction 29 is not found
- 80 + At segment 6, offset 48
- 81 +
- 82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
- 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 84 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2025-02-17 09:39:43.413
2025-02-17 09:39:43.423 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 09:39:43.430 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 09:39:43.436 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12094/gh_8324_tmp.nbk0')
2025-02-17 09:39:43.447 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-17 09:39:43.458
2025-02-17 09:39:43.466 @pytest.mark.replication
2025-02-17 09:39:43.473 @pytest.mark.version('>=4.0.6')
2025-02-17 09:39:43.480 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-17 09:39:43.487
2025-02-17 09:39:43.494 FLD_WIDTH = 500
2025-02-17 09:39:43.504 ADD_ROWS_INIT = 100
2025-02-17 09:39:43.513 ADD_ROWS_IN_OAT = 30000
2025-02-17 09:39:43.520 TEST2_VALUE = -2147483648
2025-02-17 09:39:43.526
2025-02-17 09:39:43.533 # Map for storing mnemonas and details for every FAILED step:
2025-02-17 09:39:43.539 run_errors_map = {}
2025-02-17 09:39:43.546
2025-02-17 09:39:43.559 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-17 09:39:43.569 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-17 09:39:43.576 # It will return '.' rather than full path+filename.
2025-02-17 09:39:43.588 # Use only con.info.name for that!
2025-02-17 09:39:43.601 #
2025-02-17 09:39:43.611 db_info = {}
2025-02-17 09:39:43.618 for a in (act_db_main, act_db_repl):
2025-02-17 09:39:43.627 with a.db.connect() as con:
2025-02-17 09:39:43.638 db_info[a, 'db_full_path'] = con.info.name
2025-02-17 09:39:43.648
2025-02-17 09:39:43.656 sql_init = f"""
2025-02-17 09:39:43.663 set bail on;
2025-02-17 09:39:43.674 set wng off;
2025-02-17 09:39:43.685 recreate table test (
2025-02-17 09:39:43.693 id int generated by default as identity constraint test_pk primary key
2025-02-17 09:39:43.701 ,dts timestamp default 'now'
2025-02-17 09:39:43.709 ,trn bigint default current_transaction
2025-02-17 09:39:43.716 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-17 09:39:43.723 );
2025-02-17 09:39:43.730
2025-02-17 09:39:43.744 recreate table test2 (
2025-02-17 09:39:43.753 id int generated by default as identity constraint test2_pk primary key
2025-02-17 09:39:43.760 ,dts timestamp default 'now'
2025-02-17 09:39:43.768 ,trn bigint default current_transaction
2025-02-17 09:39:43.776 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-17 09:39:43.783 );
2025-02-17 09:39:43.794 commit;
2025-02-17 09:39:43.807
2025-02-17 09:39:43.818 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-17 09:39:43.826 commit;
2025-02-17 09:39:43.834
2025-02-17 09:39:43.844 recreate table t_completed(id int primary key);
2025-02-17 09:39:43.854 commit;
2025-02-17 09:39:43.862 """
2025-02-17 09:39:43.871 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-17 09:39:43.884 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-17 09:39:43.898 act_db_main.reset()
2025-02-17 09:39:43.909
2025-02-17 09:39:43.920 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:43.929 # Some problem raised during init_sql execution
2025-02-17 09:39:43.942 pass
2025-02-17 09:39:43.955 else:
2025-02-17 09:39:43.966 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-17 09:39:43.976 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-17 09:39:43.986 #####################################################################
2025-02-17 09:39:43.993 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2025-02-17 09:39:43.999 #####################################################################
2025-02-17 09:39:44.007 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-17 09:39:44.015
2025-02-17 09:39:44.027 # Must be EMPTY:
2025-02-17 09:39:44.037 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-17 09:39:44.047
2025-02-17 09:39:44.058 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.069 # Some problem raised with delivering DDL changes to replica
2025-02-17 09:39:44.078 pass
2025-02-17 09:39:44.091 else:
2025-02-17 09:39:44.102
2025-02-17 09:39:44.113 with act_db_main.db.connect() as con:
2025-02-17 09:39:44.124 preserved_segment_no = -1
2025-02-17 09:39:44.130
2025-02-17 09:39:44.138 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-17 09:39:44.146 tx_oat = con.transaction_manager(tp_oat)
2025-02-17 09:39:44.153 cur_oat = tx_oat.cursor()
2025-02-17 09:39:44.159
2025-02-17 09:39:44.165 tx_oat.begin()
2025-02-17 09:39:44.172 replold_lines = get_repl_log(act_db_main)
2025-02-17 09:39:44.178
2025-02-17 09:39:44.184 try:
2025-02-17 09:39:44.190 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-17 09:39:44.196 cur_oat.execute('select max(id) from test')
2025-02-17 09:39:44.208 cur_oat.fetchone()
2025-02-17 09:39:44.223 except DatabaseError as e:
2025-02-17 09:39:44.233 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-17 09:39:44.243
2025-02-17 09:39:44.256 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.264 # Some problem was in just executed OAT-statement
2025-02-17 09:39:44.271 pass
2025-02-17 09:39:44.279 else:
2025-02-17 09:39:44.288 ##############################################################
2025-02-17 09:39:44.296 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2025-02-17 09:39:44.305 ##############################################################
2025-02-17 09:39:44.314 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-17 09:39:44.330 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-17 09:39:44.341 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)
2025-02-17 09:39:44.351
2025-02-17 09:39:44.361 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.367 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-17 09:39:44.374 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-17 09:39:44.382 pass
2025-02-17 09:39:44.391 else:
2025-02-17 09:39:44.401
2025-02-17 09:39:44.408 ###############################################
2025-02-17 09:39:44.414 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2025-02-17 09:39:44.422 ###############################################
2025-02-17 09:39:44.433 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2025-02-17 09:39:44.446 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-17 09:39:44.458 tx_bef = con.transaction_manager(tp_bef)
2025-02-17 09:39:44.466 cur_bef = tx_bef.cursor()
2025-02-17 09:39:44.476 try:
2025-02-17 09:39:44.489 tx_bef.begin()
2025-02-17 09:39:44.499 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-17 09:39:44.506
2025-02-17 09:39:44.519 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-17 09:39:44.529 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-17 09:39:44.542 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-17 09:39:44.552 # We store this result in order to check further content of replication log that this
2025-02-17 09:39:44.561 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-17 09:39:44.571 #
2025-02-17 09:39:44.585 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-17 09:39:44.595 tx_bef.commit()
2025-02-17 09:39:44.602 except DatabaseError as e:
2025-02-17 09:39:44.611 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-17 09:39:44.619
2025-02-17 09:39:44.629 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.641 # Some problem was in just executed statement
2025-02-17 09:39:44.650 pass
2025-02-17 09:39:44.659 else:
2025-02-17 09:39:44.668 ##############################################
2025-02-17 09:39:44.675 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-02-17 09:39:44.681 ##############################################
2025-02-17 09:39:44.686 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 09:39:44.692 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-17 09:39:44.697 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' )
2025-02-17 09:39:44.702
2025-02-17 09:39:44.707 # Must be EMPTY:
2025-02-17 09:39:44.712 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-17 09:39:44.717
2025-02-17 09:39:44.724 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.729 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-17 09:39:44.734 pass
2025-02-17 09:39:44.740 else:
2025-02-17 09:39:44.745 ################################################
2025-02-17 09:39:44.755 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2025-02-17 09:39:44.769 ################################################
2025-02-17 09:39:44.779 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 09:39:44.791 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-17 09:39:44.803 act_db_repl.reset()
2025-02-17 09:39:44.813
2025-02-17 09:39:44.821 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.827 pass
2025-02-17 09:39:44.834 else:
2025-02-17 09:39:44.846 ##########################################
2025-02-17 09:39:44.858 ### M A S T E R: M A K E N B K 0 ##
2025-02-17 09:39:44.866 ##########################################
2025-02-17 09:39:44.881 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-17 09:39:44.892 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-17 09:39:44.900 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-17 09:39:44.907 act_db_main.reset()
2025-02-17 09:39:44.915
2025-02-17 09:39:44.925 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.935 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-17 09:39:44.943 pass
2025-02-17 09:39:44.950 else:
2025-02-17 09:39:44.960 ##############################################################################################
2025-02-17 09:39:44.974 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2025-02-17 09:39:44.983 ##############################################################################################
2025-02-17 09:39:44.990 try:
2025-02-17 09:39:45.001 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-17 09:39:45.012 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-17 09:39:45.022 with act_db_main.connect_server() as srv:
2025-02-17 09:39:45.030 #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
2025-02-17 09:39:45.039 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-17 09:39:45.050 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-17 09:39:45.061 except DatabaseError as e:
2025-02-17 09:39:45.071 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-17 09:39:45.085
2025-02-17 09:39:45.095 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.103 pass
2025-02-17 09:39:45.111 else:
2025-02-17 09:39:45.117
2025-02-17 09:39:45.131 ##################################
2025-02-17 09:39:45.141 ### OVERWRITE OLD REPLICA ###
2025-02-17 09:39:45.149 ##################################
2025-02-17 09:39:45.158 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-17 09:39:45.167
2025-02-17 09:39:45.179 ##################################
2025-02-17 09:39:45.189 ### REPLICA: BRING ONLINE ###
2025-02-17 09:39:45.198 ##################################
2025-02-17 09:39:45.207 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 09:39:45.216 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2025-02-17 09:39:45.223 act_db_repl.reset()
2025-02-17 09:39:45.230
2025-02-17 09:39:45.238 replold_lines = get_repl_log(act_db_main)
2025-02-17 09:39:45.249 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.256 pass
2025-02-17 09:39:45.264 else:
2025-02-17 09:39:45.271 ##############################################
2025-02-17 09:39:45.278 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2025-02-17 09:39:45.285 ##############################################
2025-02-17 09:39:45.291 try:
2025-02-17 09:39:45.297 tx_oat.commit()
2025-02-17 09:39:45.303 except DatabaseError as e:
2025-02-17 09:39:45.310 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-17 09:39:45.317
2025-02-17 09:39:45.325 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.333 pass
2025-02-17 09:39:45.341 else:
2025-02-17 09:39:45.350
2025-02-17 09:39:45.365 ############################################################################
2025-02-17 09:39:45.374 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2025-02-17 09:39:45.383 ############################################################################
2025-02-17 09:39:45.392 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-17 09:39:45.406 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-17 09:39:45.419 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)
2025-02-17 09:39:45.433
2025-02-17 09:39:45.442 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.453 pass
2025-02-17 09:39:45.467 else:
2025-02-17 09:39:45.477 ##############################################
2025-02-17 09:39:45.485 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-02-17 09:39:45.499 ##############################################
2025-02-17 09:39:45.514 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 09:39:45.525 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-17 09:39:45.537 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) )
2025-02-17 09:39:45.546 # Must be EMPTY:
2025-02-17 09:39:45.556 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-17 09:39:45.569
2025-02-17 09:39:45.577 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.583 pass
2025-02-17 09:39:45.590 else:
2025-02-17 09:39:45.600 #######################################################################################
2025-02-17 09:39:45.609 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2025-02-17 09:39:45.623 #######################################################################################
2025-02-17 09:39:45.634 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-17 09:39:45.643 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-17 09:39:45.651 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 )
2025-02-17 09:39:45.665 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)
2025-02-17 09:39:45.673
2025-02-17 09:39:45.684 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.694 # We had a problem in some of previous steps.
2025-02-17 09:39:45.708 # First, we have to RECREATE both master and slave databases
2025-02-17 09:39:45.719 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-17 09:39:45.729 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'])
2025-02-17 09:39:45.741 else:
2025-02-17 09:39:45.755 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-17 09:39:45.768 # Must be EMPTY:
2025-02-17 09:39:45.778 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-17 09:39:45.787
2025-02-17 09:39:45.796 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.804 print(f'Problem(s) detected, check run_errors_map:')
2025-02-17 09:39:45.812 for k,v in run_errors_map.items():
2025-02-17 09:39:45.824 if v.strip():
2025-02-17 09:39:45.837 print(k,':')
2025-02-17 09:39:45.848 print(v.strip())
2025-02-17 09:39:45.862 print('-' * 40)
2025-02-17 09:39:45.873
2025-02-17 09:39:45.883 > assert '' == capsys.readouterr().out
2025-02-17 09:39:45.891 E AssertionError: assert
2025-02-17 09:39:45.898 E - Problem(s) detected, check run_errors_map:
2025-02-17 09:39:45.905 E - repl_tx_not_found_err :
2025-02-17 09:39:45.913 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 20 seconds.
2025-02-17 09:39:45.921 E - replication log diff:
2025-02-17 09:39:45.932 E - 0 ---
2025-02-17 09:39:45.943 E - 1 +++
2025-02-17 09:39:45.953 E - 2 @@ -5419,3 +5419,82 @@
2025-02-17 09:39:45.960 E - 3 deb10build1 (replica) Mon Feb 17 09:32:08 2025
2025-02-17 09:39:45.974 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:45.983 E - 5 VERBOSE: No new segments found, suspending
2025-02-17 09:39:45.991 E - 6 +
2025-02-17 09:39:46.000 E - 7 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
2025-02-17 09:39:46.010 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.019 E - 9 + VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.028 E - 10 +
2025-02-17 09:39:46.037 E - 11 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
2025-02-17 09:39:46.047 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.055 E - 13 + VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.062 E - 14 +
2025-02-17 09:39:46.071 E - 15 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
2025-02-17 09:39:46.080 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.088 E - 17 + VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.097 E - 18 +
2025-02-17 09:39:46.105 E - 19 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
2025-02-17 09:39:46.111 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.123 E - 21 + VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.139 E - 22 +
2025-02-17 09:39:46.148 E - 23 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
2025-02-17 09:39:46.157 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.165 E - 25 + VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.173 E - 26 +
2025-02-17 09:39:46.180 E - 27 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
2025-02-17 09:39:46.187 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.196 E - 29 + VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.203 E - 30 +
2025-02-17 09:39:46.211 E - 31 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
2025-02-17 09:39:46.218 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.229 E - 33 + VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.239 E - 34 +
2025-02-17 09:39:46.247 E - 35 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
2025-02-17 09:39:46.256 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.262 E - 37 + VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.270 E - 38 +
2025-02-17 09:39:46.281 E - 39 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.289 E - 40 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.297 E - 41 + VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.305 E - 42 +
2025-02-17 09:39:46.312 E - 43 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.321 E - 44 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.332 E - 45 + ERROR: connection shutdown
2025-02-17 09:39:46.343 E - 46 + Database is shutdown.
2025-02-17 09:39:46.351 E - 47 + At segment 6, offset 48
2025-02-17 09:39:46.359 E - 48 +
2025-02-17 09:39:46.366 E - 49 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.374 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.382 E - 51 + VERBOSE: Disconnecting and suspending
2025-02-17 09:39:46.388 E - 52 +
2025-02-17 09:39:46.395 E - 53 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.403 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.416 E - 55 + VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.424 E - 56 +
2025-02-17 09:39:46.432 E - 57 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.439 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.447 E - 59 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-02-17 09:39:46.456 E - 60 +
2025-02-17 09:39:46.464 E - 61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.477 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.492 E - 63 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-02-17 09:39:46.503 E - 64 +
2025-02-17 09:39:46.515 E - 65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.527 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.536 E - 67 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-02-17 09:39:46.544 E - 68 +
2025-02-17 09:39:46.558 E - 69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.569 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.579 E - 71 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
2025-02-17 09:39:46.587 E - 72 +
2025-02-17 09:39:46.595 E - 73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.604 E - 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.611 E - 75 + VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.618 E - 76 +
2025-02-17 09:39:46.624 E - 77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.631 E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.642 E - 79 + ERROR: Transaction 29 is not found
2025-02-17 09:39:46.652 E - 80 + At segment 6, offset 48
2025-02-17 09:39:46.660 E - 81 +
2025-02-17 09:39:46.672 E - 82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.682 E - 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.691 E - 84 + VERBOSE: Disconnecting and suspending
2025-02-17 09:39:46.704 E - ----------------------------------------
2025-02-17 09:39:46.715
2025-02-17 09:39:46.722 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 20 seconds.
E - replication log diff:
E - 0 ---
E - 1 +++
E - 2 @@ -5419,3 +5419,82 @@
E - 3 deb10build1 (replica) Mon Feb 17 09:32:08 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) Mon Feb 17 09:32:11 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) Mon Feb 17 09:32:11 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) Mon Feb 17 09:32:14 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) Mon Feb 17 09:32:14 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) Mon Feb 17 09:32:17 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) Mon Feb 17 09:32:17 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) Mon Feb 17 09:32:20 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) Mon Feb 17 09:32:20 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:23 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) Mon Feb 17 09:32:30 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) Mon Feb 17 09:32:30 2025
E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 59 + VERBOSE: Database sequence has been changed to 5, preparing for replication reset
E - 60 +
E - 61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 63 + VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
E - 64 +
E - 65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 67 + VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
E - 68 +
E - 69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 71 + VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
E - 72 +
E - 73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 74 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 75 + VERBOSE: Added 3 segment(s) to the queue
E - 76 +
E - 77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 78 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 79 + ERROR: Transaction 29 is not found
E - 80 + At segment 6, offset 48
E - 81 +
E - 82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E - 83 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 84 + VERBOSE: Disconnecting and suspending
E - ----------------------------------------
tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
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