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pgsql/src/include/storage itemptr.h - Mailing list pgsql-committers

From Tom Lane
Subject pgsql/src/include/storage itemptr.h
Date
Msg-id 200103300525.f2U5Ppq75419@hub.org
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CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    tgl@hub.org    01/03/30 00:25:51

Modified files:
    src/include/storage: itemptr.h

Log message:
    Add appropriately ifdef'd hack to make ARM compiler allocate ItemPointerData
    as six bytes not eight.  This fixes a regression test failure but more
    importantly avoids wasting four bytes of pad space in every tuple header.
    Also add some commentary about what's going on.

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