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(parent: d30c4b0) | patch
Create a generic expression-tree-walker subroutine, which
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 19 Jun 1999 03:41:45 +0000 (03:41 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 19 Jun 1999 03:41:45 +0000 (03:41 +0000)
commit86f36719dba6641b4437536ee54e647c12282332
tree2cdeb7c37be037e330941bed285b0065b3f7d747tree | snapshot
parentd30c4b056212a0b0ac7be363aaa5cf634114e618commit | diff
Create a generic expression-tree-walker subroutine, which
will gradually replace all of the boilerplate tree-walk-recursion code that
currently exists in O(N) slightly different forms in N subroutines.
I've had it with adding missing cases to these subroutines...
src/backend/optimizer/util/clauses.c diff | blob | history
src/backend/optimizer/util/var.c diff | blob | history
src/include/optimizer/clauses.h diff | blob | history
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