pgsql: Fix re-parameterize of MergeAppendPath - Mailing list pgsql-committers

Fix re-parameterize of MergeAppendPath

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

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/c6598b8b0514bcb9b4c99f2412927368a7514180

Modified Files
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src/backend/optimizer/util/pathnode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)