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(parent: 31c47e5) | patch
Fix mishandling of whole-row Vars referencing a view or sub-select.
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 21 Jun 2010 00:14:48 +0000 (00:14 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 21 Jun 2010 00:14:48 +0000 (00:14 +0000)
commitf685cbbac849064a170375e41fc36ad517f6210c
tree5c6e3c318703bb8604f04e053d564c3152e771b8tree | snapshot
parent31c47e53aa4b951bdd54eb6b47590e6c9124e427commit | diff
Fix mishandling of whole-row Vars referencing a view or sub-select.
If such a Var appeared within a nested sub-select, we failed to translate it
correctly during pullup of the view, because the recursive call to
replace_rte_variables_mutator was looking for the wrong sublevels_up value.
Bug was introduced during the addition of the PlaceHolderVar mechanism.
Per bug #5514 from Marcos Castedo.
src/backend/optimizer/prep/prepjointree.c diff | blob | history
src/test/regress/expected/subselect.out diff | blob | history
src/test/regress/sql/subselect.sql diff | blob | history
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