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pg_overexplain: Call previous hooks as appropriate.

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It makes no sense to remember the previous values of the hook variables
and then never bother calling those functions. Thanks to Andrei for
spotting my goof.

Author: Andrei Lepikhov <lepihov@gmail.com>
Discussion: http://postgr.es/m/41a344e3-ffb1-4296-8ba7-801f1e9642e5@gmail.com
This commit is contained in:
Robert Haas 2025-03-28 08:59:33 -04:00
parent cdc168ad4b
commit 9f0c36aea0
1 changed files with 8 additions and 0 deletions
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8
contrib/pg_overexplain/pg_overexplain.c
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@ -135,6 +135,10 @@ overexplain_per_node_hook(PlanState *planstate, List *ancestors,
overexplain_options *options;
Plan *plan = planstate->plan;
if (prev_explain_per_node_hook)
(*prev_explain_per_node_hook) (planstate, ancestors, relationship,
plan_name, es);
options = GetExplainExtensionState(es, es_extension_id);
if (options == NULL)
return;
@ -251,6 +255,10 @@ overexplain_per_plan_hook(PlannedStmt *plannedstmt,
{
overexplain_options *options;
if (prev_explain_per_plan_hook)
(*prev_explain_per_plan_hook) (plannedstmt, into, es, queryString,
params, queryEnv);
options = GetExplainExtensionState(es, es_extension_id);
if (options == NULL)
return;