Обсуждение: pgsql-server/src/backend/storage/freespace fre ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    03/10/29 13:36:57

Modified files:
    src/backend/storage/freespace: freespace.c

Log message:
    compact_fsm_storage() does need to handle the case where a relation's
    FSM data has to be both moved down and compressed.  Per report from
    Dror Matalon.

> CVSROOT:    /cvsroot
> Module name:    pgsql-server
> Changes by:    tgl@svr1.postgresql.org    03/10/29 13:36:57
>
> Modified files:
>     src/backend/storage/freespace: freespace.c
>
> Log message:
>     compact_fsm_storage() does need to handle the case where a relation's
>     FSM data has to be both moved down and compressed.  Per report from
>     Dror Matalon.

Do we need to make a back patch for this? I know that
compact_fsm_storage() does not exist in 7.3-stable but I do not know
if similar logic exists there.
--
Tatsuo Ishii

Tatsuo Ishii <t-ishii@sra.co.jp> writes:
>> compact_fsm_storage() does need to handle the case where a relation's
>> FSM data has to be both moved down and compressed.  Per report from
>> Dror Matalon.

> Do we need to make a back patch for this?

No.  That code is all new in 7.4.

            regards, tom lane