Обсуждение: pgsql: Remove the t_datamcxt field of HeapTupleData.

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pgsql: Remove the t_datamcxt field of HeapTupleData.

От
tgl@svr1.postgresql.org (Tom Lane)
Дата:
Log Message:
-----------
Remove the t_datamcxt field of HeapTupleData.  This was introduced for
the convenience of tuptoaster.c and is no longer needed, so may as well
get rid of some small amount of overhead.

Modified Files:
--------------
    pgsql/src/backend/access/common:
        heaptuple.c (r1.102 -> r1.103)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/common/heaptuple.c.diff?r1=1.102&r2=1.103)
    pgsql/src/backend/access/heap:
        heapam.c (r1.201 -> r1.202)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/heap/heapam.c.diff?r1=1.201&r2=1.202)
        tuptoaster.c (r1.54 -> r1.55)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/heap/tuptoaster.c.diff?r1=1.54&r2=1.55)
    pgsql/src/backend/access/index:
        genam.c (r1.49 -> r1.50)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/index/genam.c.diff?r1=1.49&r2=1.50)
    pgsql/src/backend/commands:
        trigger.c (r1.195 -> r1.196)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/trigger.c.diff?r1=1.195&r2=1.196)
        vacuum.c (r1.317 -> r1.318)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/vacuum.c.diff?r1=1.317&r2=1.318)
        vacuumlazy.c (r1.61 -> r1.62)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/vacuumlazy.c.diff?r1=1.61&r2=1.62)
    pgsql/src/backend/executor:
        nodeHash.c (r1.96 -> r1.97)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeHash.c.diff?r1=1.96&r2=1.97)
        nodeHashjoin.c (r1.75 -> r1.76)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeHashjoin.c.diff?r1=1.75&r2=1.76)
    pgsql/src/backend/utils/cache:
        relcache.c (r1.230 -> r1.231)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/cache/relcache.c.diff?r1=1.230&r2=1.231)
    pgsql/src/backend/utils/sort:
        tuplesort.c (r1.54 -> r1.55)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/sort/tuplesort.c.diff?r1=1.54&r2=1.55)
        tuplestore.c (r1.23 -> r1.24)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/sort/tuplestore.c.diff?r1=1.23&r2=1.24)
    pgsql/src/include/access:
        htup.h (r1.78 -> r1.79)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/htup.h.diff?r1=1.78&r2=1.79)