Horton

Remove EState.es_range_table_array.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 3c926587b5928795e54dfea65c712a604f63cdeb
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2019-08-12T15:58:35Z
Releases: 13.0 
Remove EState.es_range_table_array.

Now that list_nth is O(1), there's no good reason to maintain a
separate array of RTE pointers rather than indexing into
estate->es_range_table.  Deleting the array doesn't save all that
much either; but just on cleanliness grounds, it's better not to
have duplicate representations of the identical information.

Discussion: https://postgr.es/m/14960.1565384592@sss.pgh.pa.us

Files

PathChange+/−
src/backend/executor/execMain.c modified +0 −1
src/backend/executor/execUtils.c modified +5 −18
src/include/executor/executor.h modified +1 −2
src/include/nodes/execnodes.h modified +0 −1

Discussion