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(parent: 2a1ef30) | patch
Make eval_const_expressions simplify FieldSelect from a whole-row Var
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 14 Mar 2003 00:55:17 +0000 (00:55 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 14 Mar 2003 00:55:17 +0000 (00:55 +0000)
commit7931bfa764d114ed64cc24bbeb3876206f2e2ec4
tree0c8abc0ae204cdc671a34f132357b628746fc6d0tree
parent2a1ef30b5779edb9acd1bb69e9d4f4e1c7889f9ecommit | diff
Make eval_const_expressions simplify FieldSelect from a whole-row Var
into an ordinary one-field Var.  Per example from Chris Mungall.
src/backend/optimizer/util/clauses.c diff | blob | blame | history
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