database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-08 11:42:09 +03:00
Code Activity

expression eval: Don't redundantly keep track of AggState.

Browse Source 
It's already tracked via ExprState->parent, so we don't need to also
include it in ExprEvalStep. When that code originally was written
ExprState->parent didn't exist, but it since has been introduced in
6719b238e8.

Author: Andres Freund
Discussion: https://postgr.es/m/20191023163849.sosqbfs5yenocez3@alap3.anarazel.de
This commit is contained in:
Andres Freund
2020-02-06 19:06:16 -08:00
parent 1ec7679f1b
commit 1fdb7f9789
5 changed files with 20 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/executor/execExpr.c
View File

@ -810,7 +810,6 @@ ExecInitExprRec(Expr *node, ExprState *state,
elog(ERROR, "GroupingFunc found in non-Agg plan node");
scratch.opcode = EEOP_GROUPING_FUNC;
scratch.d.grouping_func.parent = (AggState *) state->parent;
agg = (Agg *) (state->parent->plan);
@ -3050,7 +3049,6 @@ ExecBuildAggTrans(AggState *aggstate, AggStatePerPhase phase,
else
scratch.opcode = EEOP_AGG_DESERIALIZE;
scratch.d.agg_deserialize.aggstate = aggstate;
scratch.d.agg_deserialize.fcinfo_data = ds_fcinfo;
scratch.d.agg_deserialize.jumpnull = -1; /* adjust later */
scratch.resvalue = &trans_fcinfo->args[argno + 1].value;
@ -3252,7 +3250,6 @@ ExecBuildAggTransCall(ExprState *state, AggState *aggstate,
pertrans->initValueIsNull)
{
scratch->opcode = EEOP_AGG_INIT_TRANS;
scratch->d.agg_init_trans.aggstate = aggstate;
scratch->d.agg_init_trans.pertrans = pertrans;
scratch->d.agg_init_trans.setno = setno;
scratch->d.agg_init_trans.setoff = setoff;
@ -3269,7 +3266,6 @@ ExecBuildAggTransCall(ExprState *state, AggState *aggstate,
fcinfo->flinfo->fn_strict)
{
scratch->opcode = EEOP_AGG_STRICT_TRANS_CHECK;
scratch->d.agg_strict_trans_check.aggstate = aggstate;
scratch->d.agg_strict_trans_check.setno = setno;
scratch->d.agg_strict_trans_check.setoff = setoff;
scratch->d.agg_strict_trans_check.transno = transno;
@ -3294,7 +3290,6 @@ ExecBuildAggTransCall(ExprState *state, AggState *aggstate,
else
scratch->opcode = EEOP_AGG_ORDERED_TRANS_TUPLE;
scratch->d.agg_trans.aggstate = aggstate;
scratch->d.agg_trans.pertrans = pertrans;
scratch->d.agg_trans.setno = setno;
scratch->d.agg_trans.setoff = setoff;