diff options
| -rw-r--r-- | contrib/auto_explain/auto_explain.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/contrib/auto_explain/auto_explain.c b/contrib/auto_explain/auto_explain.c index 6b9795c6ac..4450c8f2a2 100644 --- a/contrib/auto_explain/auto_explain.c +++ b/contrib/auto_explain/auto_explain.c @@ -282,9 +282,16 @@ explain_ExecutorEnd(QueryDesc *queryDesc) { if (queryDesc->totaltime && auto_explain_enabled()) { + MemoryContext oldcxt; double msec; /* + * Make sure we operate in the per-query context, so any cruft will be + * discarded later during ExecutorEnd. + */ + oldcxt = MemoryContextSwitchTo(queryDesc->estate->es_query_cxt); + + /* * Make sure stats accumulation is done. (Note: it's okay if several * levels of hook all do this.) */ @@ -331,9 +338,9 @@ explain_ExecutorEnd(QueryDesc *queryDesc) (errmsg("duration: %.3f ms plan:\n%s", msec, es->str->data), errhidestmt(true))); - - pfree(es->str->data); } + + MemoryContextSwitchTo(oldcxt); } if (prev_ExecutorEnd) |