CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: [EMAIL PROTECTED] 03/12/29 18:22:45
Modified files:
src/backend/utils/adt: selfuncs.c
Log message:
Using canonicalize_qual() to get rid of duplicate index predicate
conditions is overkill; set_union() does the job about as well, and
much more efficiently. Furthermore this avoids assuming that
canonicalize_qual() will check for duplicate clauses at all, which
it may not always do.
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