diff options
Diffstat (limited to 'src/backend/executor/nodeValuesscan.c')
| -rw-r--r-- | src/backend/executor/nodeValuesscan.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/backend/executor/nodeValuesscan.c b/src/backend/executor/nodeValuesscan.c index 63b7e7ef5b8..6ec087b9688 100644 --- a/src/backend/executor/nodeValuesscan.c +++ b/src/backend/executor/nodeValuesscan.c @@ -25,6 +25,7 @@ #include "executor/executor.h" #include "executor/nodeValuesscan.h" +#include "jit/jit.h" #include "utils/expandeddatum.h" @@ -98,6 +99,7 @@ ValuesNext(ValuesScanState *node) bool *isnull; ListCell *lc; int resind; + int saved_jit_flags; /* * Get rid of any prior cycle's leftovers. We use ReScanExprContext @@ -128,7 +130,15 @@ ValuesNext(ValuesScanState *node) oldsubplans = node->ss.ps.subPlan; node->ss.ps.subPlan = NIL; + /* + * As the expressions are only ever used once, disable JIT for + * them. This is worthwhile because it's common to insert significant + * amounts of data via VALUES(). + */ + saved_jit_flags = econtext->ecxt_estate->es_jit_flags; + econtext->ecxt_estate->es_jit_flags = PGJIT_NONE; exprstatelist = ExecInitExprList(exprlist, &node->ss.ps); + econtext->ecxt_estate->es_jit_flags = saved_jit_flags; node->ss.ps.subPlan = oldsubplans; |