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fix compile warnings

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This commit is contained in:
gm
2021-06-16 14:53:52 +08:00
committed by MizuhaHimuraki
parent ad8465b5ce
commit 8c4a2f26a6
79 changed files with 2878 additions and 2575 deletions
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17
src/sql/engine/expr/ob_expr_quote.h
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@ -21,12 +21,17 @@ class ObExprQuote : public ObStringExprOperator {
ObExprQuote();
explicit ObExprQuote(common::ObIAllocator& alloc);
virtual ~ObExprQuote();
virtual int calc_result_type1(ObExprResType& type, ObExprResType& type1, common::ObExprTypeCtx& type_ctx) const;
virtual int calc_result1(common::ObObj& result, const common::ObObj& obj, common::ObExprCtx& expr_ctx) const;
virtual int cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
static int calc_quote_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& res_datum);
private:
virtual int calc_result_type1(ObExprResType &type,
ObExprResType &type1,
common::ObExprTypeCtx &type_ctx) const override;
virtual int calc_result1(common::ObObj &result,
const common::ObObj &obj,
common::ObExprCtx &expr_ctx) const override;
virtual int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_quote_expr(const ObExpr &expr, ObEvalCtx &ctx,
ObDatum &res_datum);
private:
static const int16_t APPEND_LEN = 2;
static const int16_t LEN_OF_NULL = 4;
// quote string