aboutsummaryrefslogtreecommitdiff
path: root/src/include/executor/executor.h
diff options
context:
space:
mode:
authorTom Lane <tgl@sss.pgh.pa.us>2019-08-12 11:58:35 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2019-08-12 11:58:35 -0400
commit3c926587b5928795e54dfea65c712a604f63cdeb (patch)
tree6c2f15f54c12d3e5dafcd6874f6897ed2dda80d5 /src/include/executor/executor.h
parent5ee190f8ec37c1bbfb3061e18304e155d600bc8e (diff)
downloadpostgresql-3c926587b5928795e54dfea65c712a604f63cdeb.tar.gz
postgresql-3c926587b5928795e54dfea65c712a604f63cdeb.zip
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
Diffstat (limited to 'src/include/executor/executor.h')
-rw-r--r--src/include/executor/executor.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h
index 1fb28b4596b..39c8b3bbbe8 100644
--- a/src/include/executor/executor.h
+++ b/src/include/executor/executor.h
@@ -535,8 +535,7 @@ extern void ExecInitRangeTable(EState *estate, List *rangeTable);
static inline RangeTblEntry *
exec_rt_fetch(Index rti, EState *estate)
{
- Assert(rti > 0 && rti <= estate->es_range_table_size);
- return estate->es_range_table_array[rti - 1];
+ return (RangeTblEntry *) list_nth(estate->es_range_table, rti - 1);
}
extern Relation ExecGetRangeTableRelation(EState *estate, Index rti);