Commit11a0027

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Fix nasty little typo that prevented get_cheapest_path_for_joinkeys

from ever returning a path. This put a bit of a crimp in the system'sability to generate intelligent merge-join plans...

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Lines changed: 3 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/optimizer/path/pathkeys.c,v 1.7 1999/02/22 05:26:20 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/optimizer/path/pathkeys.c,v 1.8 1999/04/30 03:59:06 tgl Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -240,10 +240,8 @@ get_cheapest_path_for_joinkeys(List *joinkeys,`
`240`	`240`	`pathorder_match(ordering,path->pathorder,&better_sort)&&`
`241`	`241`	`better_sort==0)`
`242`	`242`	`{`
`243`		`-if (matched_path)`
`244`		`-if (path->path_cost<matched_path->path_cost)`
`245`		`-matched_path=path;`
`246`		`-else`
	`243`	`+if (matched_path==NULL\|\|`
	`244`	`+path->path_cost<matched_path->path_cost)`
`247`	`245`	`matched_path=path;`
`248`	`246`	`}`
`249`	`247`	`}`

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