diff options
Diffstat (limited to 'src/backend/executor/execExprInterp.c')
| -rw-r--r-- | src/backend/executor/execExprInterp.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/backend/executor/execExprInterp.c b/src/backend/executor/execExprInterp.c index 1633ea83731..1535fd6b984 100644 --- a/src/backend/executor/execExprInterp.c +++ b/src/backend/executor/execExprInterp.c @@ -450,6 +450,7 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) &&CASE_EEOP_PARAM_EXEC, &&CASE_EEOP_PARAM_EXTERN, &&CASE_EEOP_PARAM_CALLBACK, + &&CASE_EEOP_PARAM_SET, &&CASE_EEOP_CASE_TESTVAL, &&CASE_EEOP_MAKE_READONLY, &&CASE_EEOP_IOCOERCE, @@ -1093,6 +1094,13 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) EEO_NEXT(); } + EEO_CASE(EEOP_PARAM_SET) + { + /* out of line, unlikely to matter performancewise */ + ExecEvalParamSet(state, op, econtext); + EEO_NEXT(); + } + EEO_CASE(EEOP_CASE_TESTVAL) { /* @@ -2556,6 +2564,24 @@ ExecEvalParamExtern(ExprState *state, ExprEvalStep *op, ExprContext *econtext) } /* + * Set value of a param (currently always PARAM_EXEC) from + * state->res{value,null}. + */ +void +ExecEvalParamSet(ExprState *state, ExprEvalStep *op, ExprContext *econtext) +{ + ParamExecData *prm; + + prm = &(econtext->ecxt_param_exec_vals[op->d.param.paramid]); + + /* Shouldn't have a pending evaluation anymore */ + Assert(prm->execPlan == NULL); + + prm->value = state->resvalue; + prm->isnull = state->resnull; +} + +/* * Evaluate a CoerceViaIO node in soft-error mode. * * The source value is in op's result variable. |