Обсуждение: pgsql: Add a field to the first page of each WAL file to indicate the

Log Message:
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Add a field to the first page of each WAL file to indicate the
XLOG_BLCKSZ.  This ought to help in preventing configuration mismatch
problems if anyone tries to ship PITR files between servers compiled
with different XLOG_BLCKSZ settings.  Simon Riggs

Modified Files:
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    pgsql/src/backend/access/transam:
        xlog.c (r1.233 -> r1.234)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xlog.c.diff?r1=1.233&r2=1.234)
    pgsql/src/bin/pg_resetxlog:
        pg_resetxlog.c (r1.42 -> r1.43)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_resetxlog/pg_resetxlog.c.diff?r1=1.42&r2=1.43)
    pgsql/src/include/access:
        xlog_internal.h (r1.12 -> r1.13)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/xlog_internal.h.diff?r1=1.12&r2=1.13)