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8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list

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provided by Andrew.
This commit is contained in:
Bruce Momjian
2009-06-11 14:49:15 +00:00
parent 4e86efb4e5
commit d747140279
654 changed files with 11900 additions and 11387 deletions
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16
src/backend/optimizer/path/joinpath.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/optimizer/path/joinpath.c,v 1.121 2009/02/05 01:24:55 tgl Exp $
* $PostgreSQL: pgsql/src/backend/optimizer/path/joinpath.c,v 1.122 2009/06/11 14:48:59 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1022,14 +1022,14 @@ select_mergejoin_clauses(PlannerInfo *root,
* Note: it would be bad if this condition failed for an otherwise
* mergejoinable FULL JOIN clause, since that would result in
* undesirable planner failure. I believe that is not possible
* however; a variable involved in a full join could only appear
* in below_outer_join eclasses, which aren't considered redundant.
* however; a variable involved in a full join could only appear in
* below_outer_join eclasses, which aren't considered redundant.
*
* This case *can* happen for left/right join clauses: the
* outer-side variable could be equated to a constant. Because we
* will propagate that constant across the join clause, the loss of
* ability to do a mergejoin is not really all that big a deal, and
* so it's not clear that improving this is important.
* This case *can* happen for left/right join clauses: the outer-side
* variable could be equated to a constant. Because we will propagate
* that constant across the join clause, the loss of ability to do a
* mergejoin is not really all that big a deal, and so it's not clear
* that improving this is important.
*/
cache_mergeclause_eclasses(root, restrictinfo);