pgsql: Fix CREATE INDEX CONCURRENTLY to not deadlock against an

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От tgl@postgresql.org (Tom Lane)
Тема pgsql: Fix CREATE INDEX CONCURRENTLY to not deadlock against an
Дата
Msg-id 20080109215236.F3D34754108@cvs.postgresql.org
обсуждение исходный текст
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Log Message:
-----------
Fix CREATE INDEX CONCURRENTLY to not deadlock against an automatic or manual
VACUUM that is blocked waiting to get lock on the table being indexed.
Per report and fix suggestion from Greg Stark.

Modified Files:
--------------
    pgsql/src/backend/commands:
        indexcmds.c (r1.169 -> r1.170)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/indexcmds.c?r1=1.169&r2=1.170)
    pgsql/src/backend/storage/ipc:
        procarray.c (r1.39 -> r1.40)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/ipc/procarray.c?r1=1.39&r2=1.40)
    pgsql/src/include/storage:
        procarray.h (r1.19 -> r1.20)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/procarray.h?r1=1.19&r2=1.20)

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