Fix re-parameterize of MergeAppendPath

michaelpq · michaelpq · commit c6598b8b0514 · 2018-07-19T09:01:57.000+09:00
Instead of MergeAppendPath, MergeAppend nodes were considered. This code is not covered by any tests now, which should be addressed at some point. This is an oversight from f49842d, which introduced partition-wise joins in v11, so back-patch down to that. Author: Michael Paquier Reviewed-by: Ashutosh Bapat Discussion: https://postgr.es/m/20180718062202.GC8565@paquier.xyz
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c
@@ -3817,7 +3817,7 @@ do { \
 			}
 			break;
 
-		case T_MergeAppend:
+		case T_MergeAppendPath:
 			{
 				MergeAppendPath *mapath;
 

Original file line number	Diff line number	Diff line change
`@@ -3817,7 +3817,7 @@ do { \`
`3817`	`3817`	`}`
`3818`	`3818`	`break;`
`3819`	`3819`
`3820`		`- case T_MergeAppend:`
	`3820`	`+ case T_MergeAppendPath:`
`3821`	`3821`	`{`
`3822`	`3822`	`MergeAppendPath *mapath;`
`3823`	`3823`