Log Message:
-----------
Teach reindex_index() to clear pg_index.indcheckxmin when possible.
Greg Stark, slightly modified by me.
Modified Files:
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pgsql/src/backend/catalog:
index.c (r1.313 -> r1.314)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/index.c?r1=1.313&r2=1.314)