diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-07-19 13:49:43 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-07-19 13:49:43 +0300 |
| commit | 5220bb7533f9891b1e071da6461d5c387e8f7b09 (patch) | |
| tree | bdf9a0a35879d8d1eacae28f9eac2cfdea79c3cf /src/backend/nodes/readfuncs.c | |
| parent | b33ef397a1698ddd06f325d0f92a6643ec55577f (diff) | |
| download | postgresql-5220bb7533f9891b1e071da6461d5c387e8f7b09.tar.gz postgresql-5220bb7533f9891b1e071da6461d5c387e8f7b09.zip | |
Expand run-time partition pruning to work with MergeAppend
This expands the support for the run-time partition pruning which was added
for Append in 499be013de to also allow unneeded subnodes of a MergeAppend
to be removed.
Author: David Rowley
Discussion: https://www.postgresql.org/message-id/CAKJS1f_F_V8D7Wu-HVdnH7zCUxhoGK8XhLLtd%3DCu85qDZzXrgg%40mail.gmail.com
Diffstat (limited to 'src/backend/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index 42aff7f57a3..9a01eb6b639 100644 --- a/src/backend/nodes/readfuncs.c +++ b/src/backend/nodes/readfuncs.c @@ -1634,6 +1634,7 @@ _readMergeAppend(void) READ_OID_ARRAY(sortOperators, local_node->numCols); READ_OID_ARRAY(collations, local_node->numCols); READ_BOOL_ARRAY(nullsFirst, local_node->numCols); + READ_NODE_FIELD(part_prune_infos); READ_DONE(); } |