Re[2]: [BUGS] Re[2]: [BUGS] Wal sender segfault
| От | Dmitriy Sarafannikov |
|---|---|
| Тема | Re[2]: [BUGS] Re[2]: [BUGS] Wal sender segfault |
| Дата | |
| Msg-id | 1453718797.55921625@f219.i.mail.ru обсуждение исходный текст |
| Ответ на | Re: Re[2]: [BUGS] Wal sender segfault (Michael Paquier <michael.paquier@gmail.com>) |
| Список | pgsql-bugs |
(gdb) bt
#0 slist_pop_head_node (head=0x7fa92656bc10) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/include/lib/ilist.h:649
#1 ReorderBufferGetTupleBuf (rb=0x7fa92656bb90) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/logical/reorderbuffer.c:456
#2 0x00007fa9248acde2 in DecodeUpdate (ctx=<optimized out>, ctx=<optimized out>, buf=0x7fffecd7e300) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/logical/decode.c:651
#3 DecodeHeapOp (buf=0x7fffecd7e300, ctx=0x7fa92655db60) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/logical/decode.c:430
#4 LogicalDecodingProcessRecord (ctx=0x7fa92655db60, record=<optimized out>) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/logical/decode.c:115
#5 0x00007fa9248b53b4 in XLogSendLogical () at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/walsender.c:2428
#6 0x00007fa9248b6ed3 in WalSndLoop (send_data=send_data@entry=0x7fa9248b5350 <XLogSendLogical>) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/walsender.c:1829
#7 0x00007fa9248b7d8a in StartLogicalReplication (cmd=<optimized out>) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/walsender.c:996
#8 exec_replication_command (cmd_string=cmd_string@entry=0x7fa926494820 "START_REPLICATION SLOT \"test_slot\" LOGICAL 0/0")
at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/replication/walsender.c:1321
#9 0x00007fa9248f39fe in PostgresMain (argc=<optimized out>, argv=argv@entry=0x7fa92647b448, dbname=0x7fa92647b370 "dbname", username=<optimized out>)
at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/tcop/postgres.c:4077
#10 0x00007fa9246bb92e in BackendRun (port=0x7fa9264bc3d0) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/postmaster/postmaster.c:4252
#11 BackendStartup (port=0x7fa9264bc3d0) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/postmaster/postmaster.c:3917
#12 ServerLoop () at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/postmaster/postmaster.c:1678
#13 0x00007fa92489e58b in PostmasterMain (argc=5, argv=<optimized out>) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/postmaster/postmaster.c:1287
#14 0x00007fa9246bcac2 in main (argc=5, argv=0x7fa92647a570) at /build/postgresql-9.4-MZhK6O/postgresql-9.4-9.4.5/build/../src/backend/main/main.c:228
Воскресенье, 24 января 2016, 0:08 +09:00 от Michael Paquier <michael.paquier@gmail.com>:
<dimon99901@mail.ru> wrote:
> Any chance that one of modfied tables in question uses REPLICA IDENTITY
> FULL? There's an open bug about too large rows produced by that, which
> we don't currently handle correctly. I'm working on fixing that bug.
>
> Thanks,
>
> Yes, i have 3 tables with REPLICA IDENTITY FULL. 2 of this tables have many
> fields and big text fields.
The original bug is here:
http://www.postgresql.org/message-id/CAKg6ypLd7773AOX4DiOGRwQk1TVOQKhNwjYiVjJnpq8Wo+i62Q@mail.gmail.com
--
Michael
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Best regards,
Dmitriy Sarafannikov
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