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Fix thinko in comment.

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This commit is contained in:
Tom Lane 2013-08-17 20:36:29 -04:00
parent 517db49455
commit 8820b50236
1 changed files with 3 additions and 3 deletions
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6
src/backend/optimizer/util/restrictinfo.c
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@ -704,9 +704,9 @@ join_clause_is_movable_to(RestrictInfo *rinfo, RelOptInfo *baserel)
* a lower outer join's inner side.
*
* There's no check here equivalent to join_clause_is_movable_to's test on
* lateral_relids. We assume the caller wouldn't be inquiring unless it'd
* verified that the proposed outer rels don't have lateral references to
* the current rel(s).
* lateral_referencers. We assume the caller wouldn't be inquiring unless
* it'd verified that the proposed outer rels don't have lateral references
* to the current rel(s).
*
* Note: get_joinrel_parampathinfo depends on the fact that if
* current_and_outer is NULL, this function will always return false