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fix nullif/least calc_resultN bug in static engine

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This commit is contained in:
st0
2022-03-23 14:01:09 +08:00
committed by LINxiansheng
parent edb1623a7c
commit fd436db3f8
11 changed files with 49 additions and 70 deletions
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3
src/sql/engine/expr/ob_expr_from_unix_time.cpp
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@ -212,9 +212,6 @@ int ObExprFromUnixTime::cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_exp
if (OB_ISNULL(rt_expr.args_[0]) || OB_ISNULL(rt_expr.args_[1]) || OB_ISNULL(rt_expr.args_[2])) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid null args", K(ret), K(rt_expr.args_[0]), K(rt_expr.args_[1]), K(rt_expr.args_[2]));
} else if (OB_FAIL(ObStaticEngineExprCG::replace_var_rt_expr(rt_expr.args_[1], raw_expr.get_param_expr(1),
rt_expr.args_[2], &rt_expr, 2))) {
LOG_WARN("replace var rt expr failed", K(ret), K(rt_expr));
} else if (ob_is_string_tc(rt_expr.args_[2]->datum_meta_.type_)) {
rt_expr.eval_func_ = &eval_fromtime_normal;
} else {