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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-07-19 13:49:43 +0300 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2018-07-19 13:49:43 +0300 |
| commit | 5220bb7533f9891b1e071da6461d5c387e8f7b09 (patch) | |
| tree | bdf9a0a35879d8d1eacae28f9eac2cfdea79c3cf /src/backend/executor/nodeIndexscan.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/executor/nodeIndexscan.c')
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