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fix unhex when sql_mode is strict

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This commit is contained in:
rh0
2021-08-11 17:08:53 +08:00
committed by wangzelin.wzl
parent 9f5b384158
commit cd7e9ba191
4 changed files with 55 additions and 21 deletions
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3
src/sql/engine/expr/ob_expr_unhex.h
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@ -22,7 +22,8 @@ public:
explicit ObExprUnhex(common::ObIAllocator& alloc);
virtual ~ObExprUnhex();
virtual int calc_result_type1(ObExprResType& type, ObExprResType& text, common::ObExprTypeCtx& type_ctx) const;
static int calc(common::ObObj& result, const common::ObObj& text, common::ObCastCtx& cast_ctx);
static int calc(
common::ObObj& result, const common::ObObj& text, common::ObCastCtx& cast_ctx, common::ObExprCtx& expr_ctx);
virtual int calc_result1(common::ObObj& result, const common::ObObj& text, common::ObExprCtx& expr_ctx) const;
virtual int cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
static int eval_unhex(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& res_datum);