diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/executor/execExprInterp.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/backend/executor/execExprInterp.c b/src/backend/executor/execExprInterp.c index de7fe895f81..02fb29cde3f 100644 --- a/src/backend/executor/execExprInterp.c +++ b/src/backend/executor/execExprInterp.c @@ -958,10 +958,11 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) EEO_CASE(EEOP_BOOLTEST_IS_TRUE) { if (*op->resnull) + { *op->resvalue = BoolGetDatum(false); - else - *op->resvalue = *op->resvalue; - *op->resnull = false; + *op->resnull = false; + } + /* else, input value is the correct output as well */ EEO_NEXT(); } @@ -969,10 +970,12 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) EEO_CASE(EEOP_BOOLTEST_IS_NOT_TRUE) { if (*op->resnull) + { *op->resvalue = BoolGetDatum(true); + *op->resnull = false; + } else *op->resvalue = BoolGetDatum(!DatumGetBool(*op->resvalue)); - *op->resnull = false; EEO_NEXT(); } @@ -980,10 +983,12 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) EEO_CASE(EEOP_BOOLTEST_IS_FALSE) { if (*op->resnull) + { *op->resvalue = BoolGetDatum(false); + *op->resnull = false; + } else *op->resvalue = BoolGetDatum(!DatumGetBool(*op->resvalue)); - *op->resnull = false; EEO_NEXT(); } @@ -991,10 +996,11 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull) EEO_CASE(EEOP_BOOLTEST_IS_NOT_FALSE) { if (*op->resnull) + { *op->resvalue = BoolGetDatum(true); - else - *op->resvalue = *op->resvalue; - *op->resnull = false; + *op->resnull = false; + } + /* else, input value is the correct output as well */ EEO_NEXT(); } |