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Форумы / Firebird, InterBase [игнор отключен] [закрыт для гостей] / JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
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JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
    #38613150
Таблоид
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hi all

Запустил в isql:
Код: plaintext
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SQL> out nul;
SQL> select h.id, d.ware_id
CON> from doc_list h
CON> join doc_data d on h.id=d.doc_id
CON> where
CON>     h.optype_id = fn_oper_invoice_get()
CON>     and h.state_id = fn_doc_open_state();
-- и получил в трейсе некий результат, содержавший статистику по этому запросу (см фрагмент синим цветом):
Код: plaintext
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2014-04-12T15:12:28.5580 (22502:0x7f840309d078) PREPARE_STATEMENT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387102, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

Statement 878951:
-------------------------------------------------------------------------------
select h.id, d.ware_id
from doc_list h
join doc_data d on h.id=d.doc_id
where
    h.optype_id = fn_oper_invoice_get()
    and h.state_id = fn_doc_open_state()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (D NATURAL, H INDEX (PK_DOC_LIST))
      1 ms

2014-04-12T15:12:28.5590 (22502:0x7f840309d078) EXECUTE_STATEMENT_START
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878951:
-------------------------------------------------------------------------------
select h.id, d.ware_id
from doc_list h
join doc_data d on h.id=d.doc_id
where
    h.optype_id = fn_oper_invoice_get()
    and h.state_id = fn_doc_open_state()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (D NATURAL, H INDEX (PK_DOC_LIST))

2014-04-12T15:12:28.5600 (22502:0x7f840309d078) PREPARE_STATEMENT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878953:
-------------------------------------------------------------------------------
select o.id from optypes o where o.m_qty_ord=? and o.m_qty_sup=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (O NATURAL)
      0 ms

2014-04-12T15:12:28.5600 (22502:0x7f840309d078) EXECUTE_STATEMENT_START
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878953:
-------------------------------------------------------------------------------
select o.id from optypes o where o.m_qty_ord=? and o.m_qty_sup=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (O NATURAL)

param0 = smallint, "-1"
param1 = smallint, "1"


2014-04-12T15:12:28.5600 (22502:0x7f840309d078) CLOSE_CURSOR
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084

Statement 878953:
-------------------------------------------------------------------------------
select o.id from optypes o where o.m_qty_ord=? and o.m_qty_sup=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (O NATURAL)

2014-04-12T15:12:28.5600 (22502:0x7f840309d078) SET_CONTEXT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)
[USER_SESSION] FN_OPER_INVOICE_GET = "2000"

2014-04-12T15:12:31.4220 (22502:0x7f840309d078) PREPARE_STATEMENT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878955:
-------------------------------------------------------------------------------
select s.id from doc_states s where s.mcode=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (S INDEX (DOC_STATES_MCODE_UNQ))
      0 ms

2014-04-12T15:12:31.4220 (22502:0x7f840309d078) EXECUTE_STATEMENT_START
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878955:
-------------------------------------------------------------------------------
select s.id from doc_states s where s.mcode=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (S INDEX (DOC_STATES_MCODE_UNQ))

param0 = varchar(320), "DOC_OPEN_STATE"


2014-04-12T15:12:31.4220 (22502:0x7f840309d078) CLOSE_CURSOR
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084

Statement 878955:
-------------------------------------------------------------------------------
select s.id from doc_states s where s.mcode=?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (S INDEX (DOC_STATES_MCODE_UNQ))

2014-04-12T15:12:31.4220 (22502:0x7f840309d078) SET_CONTEXT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)
[USER_SESSION] FN_DOC_OPEN_STATE = "2000"

2014-04-12T15:12:38.0310 (22502:0x7f840309d078) EXECUTE_STATEMENT_FINISH
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878951:
-------------------------------------------------------------------------------
select h.id, d.ware_id
from doc_list h
join doc_data d on h.id=d.doc_id
where
    h.optype_id = fn_oper_invoice_get()
    and h.state_id = fn_doc_open_state()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (D NATURAL, H INDEX (PK_DOC_LIST))
18036 records fetched
   9441 ms, 5786789 fetch(es)

Table                             Natural     Index    Update    Insert    Delete   Backout     Purge   Expunge
***************************************************************************************************************
DOC_LIST                                     775923                                                            
DOC_DATA                           775923                                                                      

2014-04-12T15:12:38.0620 (22502:0x7f840309d078) ERROR AT JStatement::fetch
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
335544364 : request synchronization error

2014-04-12T15:12:38.0850 (22502:0x7f840309d078) CLOSE_CURSOR
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084

Statement 878951:
-------------------------------------------------------------------------------
select h.id, d.ware_id
from doc_list h
join doc_data d on h.id=d.doc_id
where
    h.optype_id = fn_oper_invoice_get()
    and h.state_id = fn_doc_open_state()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (D NATURAL, H INDEX (PK_DOC_LIST))

2014-04-12T15:17:44.4570 (22502:0x7f840309d078) FREE_STATEMENT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084

Statement 878951:
-------------------------------------------------------------------------------
select h.id, d.ware_id
from doc_list h
join doc_data d on h.id=d.doc_id
where
    h.optype_id = fn_oper_invoice_get()
    and h.state_id = fn_doc_open_state()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (D NATURAL, H INDEX (PK_DOC_LIST))


Далее запускаю в том же isql'e:
Код: plaintext
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SQL> select x.id,  d.ware_id
CON> from (
CON>     select distinct h.id
CON>     from doc_list h
CON>     where
CON>         h.optype_id = fn_oper_invoice_get()
CON>         and h.state_id = fn_doc_open_state()
CON> ) x
CON> join doc_data d on x.id=d.doc_id;

- и НЕдополучаю в трейсе эту самую статистику:
Код: plaintext
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2014-04-12T15:17:44.4570 (22502:0x7f840309d078) PREPARE_STATEMENT
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387102, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

Statement 878956:
-------------------------------------------------------------------------------
select x.id,  d.ware_id
from (
    select distinct h.id
    from doc_list h
    where
        h.optype_id = fn_oper_invoice_get()
        and h.state_id = fn_doc_open_state()
) x
join doc_data d on x.id=d.doc_id
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (SORT (X H INDEX (FK_DOC_LIST_STATE, FK_DOC_LIST_OPTYPES)), D INDEX (FK_DOC_DATA_DOC_LISTS))
      0 ms

2014-04-12T15:17:44.4580 (22502:0x7f840309d078) EXECUTE_STATEMENT_START
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
		(TRA_1387101, CONCURRENCY | WAIT | READ_WRITE)

Statement 878956:
-------------------------------------------------------------------------------
select x.id,  d.ware_id
from (
    select distinct h.id
    from doc_list h
    where
        h.optype_id = fn_oper_invoice_get()
        and h.state_id = fn_doc_open_state()
) x
join doc_data d on x.id=d.doc_id
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (SORT (X H INDEX (FK_DOC_LIST_STATE, FK_DOC_LIST_OPTYPES)), D INDEX (FK_DOC_DATA_DOC_LISTS))

2014-04-12T15:17:45.0240 (22502:0x7f840309d078) ERROR AT JStatement::fetch
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084
335544364 : request synchronization error

2014-04-12T15:17:45.0480 (22502:0x7f840309d078) CLOSE_CURSOR
	oltp30 (ATT_5812, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:3084

Statement 878956:
-------------------------------------------------------------------------------
select x.id,  d.ware_id
from (
    select distinct h.id
    from doc_list h
    where
        h.optype_id = fn_oper_invoice_get()
        and h.state_id = fn_doc_open_state()
) x
join doc_data d on x.id=d.doc_id
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN JOIN (SORT (X H INDEX (FK_DOC_LIST_STATE, FK_DOC_LIST_OPTYPES)), D INDEX (FK_DOC_DATA_DOC_LISTS))

Куда подевалась секция "EXECUTE_STATEMENT_FINISH" со статистикой ??

Код: plaintext
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ISQL Version: WI-V2.5.3.26730 Firebird 2.5
Server version:
Firebird/linux AMD64 (access method), version "LI-T3.0.0.31037 Firebird 3.0 Alpha 2"
Firebird/linux AMD64 (remote server), version "LI-T3.0.0.31037 Firebird 3.0 Alpha 2/tcp (oel64)/P12"
Firebird/x86/Windows NT (remote interface), version "WI-V2.5.3.26730 Firebird 2.5/tcp (csprog)/P12"
on disk structure version 12.0
...
Рейтинг: 0 / 0
JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
    #38613159
Таблоид
Скрыть профиль Поместить в игнор-лист Сообщения автора в теме
Участник
Окривел, кажись, трейс... Доломал я опять что-то :'(

Запускаю fbtracemgr, далее в единственном коннекте выполняю:
Код: plaintext
1.
SQL> select count(*) from rdb$types;
SQL> set list on; commit; select * from mon$attachments;
- и получаю что угодно, кроме статистики:
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Trace session ID 34 started
2014-04-12T15:42:07.8820 (22502:0x7f840435fdf8) TRACE_INIT
	SESSION_34  
	

2014-04-12T15:42:07.8820 (22502:0x7f840435fdf8) DETACH_DATABASE
	/opt/fb30trnk/security3.fdb (ATT_1750, SYSDBA:NONE, NONE, <internal>)

2014-04-12T15:42:07.8820 (22502:0x7f840435fdf8) TRACE_FINI
	SESSION_34  
	

2014-04-12T15:42:16.5810 (22502:0x7f840435fdf8) TRACE_INIT
	SESSION_34  
	

2014-04-12T15:42:16.5810 (22502:0x7f840435fdf8) ATTACH_DATABASE
	/opt/fb30trnk/security3.fdb (ATT_1751, SYSDBA:NONE, NONE, <internal>)

2014-04-12T15:42:16.5820 (22502:0x7f840435fdf8) START_TRANSACTION
	/opt/fb30trnk/security3.fdb (ATT_1751, SYSDBA:NONE, NONE, <internal>)
		(TRA_5835, CONCURRENCY | WAIT | READ_ONLY)

2014-04-12T15:42:16.5830 (22502:0x7f840435fdf8) ROLLBACK_TRANSACTION
	/opt/fb30trnk/security3.fdb (ATT_1751, SYSDBA:NONE, NONE, <internal>)
		(TRA_5835, CONCURRENCY | WAIT | READ_ONLY)
      0 ms, 1 write(s), 1 fetch(es), 1 mark(s)

2014-04-12T15:42:17.2890 (22502:0x7f840309c920) TRACE_INIT
	SESSION_34  
	

2014-04-12T15:42:17.2890 (22502:0x7f840309c920) ATTACH_DATABASE
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320

2014-04-12T15:42:17.2920 (22502:0x7f840309c920) START_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387382, CONCURRENCY | WAIT | READ_WRITE)

2014-04-12T15:42:17.2920 (22502:0x7f840309c920) START_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387383, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

2014-04-12T15:42:26.5830 (22502:0x7f840435fdf8) DETACH_DATABASE
	/opt/fb30trnk/security3.fdb (ATT_1751, SYSDBA:NONE, NONE, <internal>)

2014-04-12T15:42:26.5830 (22502:0x7f840435fdf8) TRACE_FINI
	SESSION_34  
	

2014-04-12T15:42:34.9450 (22502:0x7f840309c920) PREPARE_STATEMENT
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387383, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

Statement 9:
-------------------------------------------------------------------------------
select count(*) from rdb$types
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (RDB$TYPES NATURAL)
      0 ms

2014-04-12T15:42:34.9460 (22502:0x7f840309c920) EXECUTE_STATEMENT_START
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387382, CONCURRENCY | WAIT | READ_WRITE)

Statement 9:
-------------------------------------------------------------------------------
select count(*) from rdb$types
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (RDB$TYPES NATURAL)

2014-04-12T15:42:35.4320 (22502:0x7f840309c920) CLOSE_CURSOR
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320

Statement 9:
-------------------------------------------------------------------------------
select count(*) from rdb$types
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (RDB$TYPES NATURAL)

2014-04-12T15:43:06.9710 (22502:0x7f840309c920) FREE_STATEMENT
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320

Statement 9:
-------------------------------------------------------------------------------
select count(*) from rdb$types
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (RDB$TYPES NATURAL)

2014-04-12T15:43:06.9720 (22502:0x7f840309c920) COMMIT_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387382, CONCURRENCY | WAIT | READ_WRITE)
      0 ms, 1 write(s), 1 fetch(es), 1 mark(s)

2014-04-12T15:43:06.9720 (22502:0x7f840309c920) COMMIT_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387383, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)
      0 ms, 1 write(s), 1 fetch(es), 1 mark(s)

2014-04-12T15:43:06.9730 (22502:0x7f840309c920) START_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387384, CONCURRENCY | WAIT | READ_WRITE)

2014-04-12T15:43:06.9730 (22502:0x7f840309c920) START_TRANSACTION
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387385, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

2014-04-12T15:43:06.9740 (22502:0x7f840309c920) PREPARE_STATEMENT
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387385, READ_COMMITTED | NO_REC_VERSION | WAIT | READ_WRITE)

Statement 10:
-------------------------------------------------------------------------------
select * from mon$attachments
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (MON$ATTACHMENTS NATURAL)
      0 ms

2014-04-12T15:43:06.9750 (22502:0x7f840309c920) EXECUTE_STATEMENT_START
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320
		(TRA_1387384, CONCURRENCY | WAIT | READ_WRITE)

Statement 10:
-------------------------------------------------------------------------------
select * from mon$attachments
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (MON$ATTACHMENTS NATURAL)

2014-04-12T15:43:14.8280 (22502:0x7f840309c920) CLOSE_CURSOR
	oltp30 (ATT_5819, SYSDBA:NONE, NONE, TCPv4:192.168.43.96)
	C:\MIX\firebird\fb25\bin\isql.exe:2320

Statement 10:
-------------------------------------------------------------------------------
select * from mon$attachments
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
PLAN (MON$ATTACHMENTS NATURAL)
Конфиг трейса без купюр:
Код: plaintext
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database = # (%[\\/](sqlex30|oltp30|%test%).fdb)|(sqlex30%|oltp30|%test%)
{
  enabled = true
  log_sweep = true
  log_errors = true

  ####################   A C H T U N G  ##############
#  time_threshold = 2000
#  connection_id=4268
  #exclude_filter = %(SELECT)%
  #include_filter = %(DELETE)%
  ####################################################
  log_context = true
  log_connections = true
  log_transactions = true

  log_statement_prepare = true
  log_statement_start = true
  log_statement_free = true
  log_trigger_start = true
  log_procedure_start = true

  log_statement_finish = true
  log_procedure_finish = true
  log_trigger_finish = true

  print_plan = true
  print_perf = true
  max_sql_length = 16384
  max_log_size = 9999999999

}


#database = %[\\/](test|azk2|rulez).fdb
#{
#  enabled = true
#  log_filename = \1.log
#}
ЧЯДНТ ?
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JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
    #38613163
Таблоид
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В общем, рестартую всё к ЧМ: трейс без статистики - что пиво без воблы.

На всякий случай, снял бактрассы с процессов 'firebird' & 'fbtracemgr', см аттач.
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JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
    #38613177
Таблоид
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Отбой: забыл, что по дефолту time_threshold = 100 ms

2 ws / ip: топег в топку, плз. Опять пустой шухер :-[
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Форумы / Firebird, InterBase [игнор отключен] [закрыт для гостей] / JStatement::fetch, 335544364 req synch error - может блокировать вывод статистики в трейсе
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