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[FEAT MERGE]4_1_sql_feature

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Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
This commit is contained in:
obdev
2023-01-28 16:01:26 +08:00
committed by ob-robot
parent 3080f2b66f
commit 2d19a9d8f5
846 changed files with 161957 additions and 116661 deletions
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78
src/sql/engine/expr/ob_expr_is.h
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@ -33,49 +33,15 @@ public:
const char *name);
virtual ~ObExprIsBase() {};
int calc_with_int_internal(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx,
bool is_not/* True if IS_NOT */) const;
int calc_with_infinity_internal(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx,
bool is_not/* True if IS_NOT */) const;
int calc_with_nan_internal(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx,
bool is_not/* True if IS_NOT */) const;
int cg_expr_internal(ObExprCGCtx &op_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr, const ObConstRawExpr *&const_param2,
const ObConstRawExpr *&const_param3) const;
ObExpr &rt_expr, const ObConstRawExpr *&const_param2) const;
int cg_result_type_class(common::ObObjType type, ObExpr::EvalFunc &eval_func,
bool is_not, bool is_true) const;
int calc_result_type3(ObExprResType &type,
int calc_result_type2(ObExprResType &type,
ObExprResType &type1,
ObExprResType &type2,
ObExprResType &type3,
common::ObExprTypeCtx &type_ctx) const;
virtual int calc_with_null(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
const common::ObObj &obj3,
common::ObCastCtx &cast_ctx) const = 0;
virtual int calc_with_int(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const = 0;
virtual int calc_with_nan(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const = 0;
virtual int calc_with_infinity(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const = 0;
template <typename T>
static int is_zero(T number);
static int is_infinite_nan(const common::ObObjType, common::ObDatum *, bool &, Ieee754);
@ -96,27 +62,13 @@ class ObExprIs: public ObExprIsBase
: ObExprIsBase(alloc, T_OP_IS, N_IS) {};
virtual ~ObExprIs() {};
virtual int calc_with_null(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
const common::ObObj &obj3,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_int(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_infinity(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_nan(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int cg_expr(ObExprCGCtx &op_cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
// keep this function for compatibility with server before 4.1
static int calc_is_date_int_null(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
static int calc_is_null(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
static int int_is_true(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
static int int_is_false(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
@ -146,23 +98,6 @@ public:
: ObExprIsBase(alloc, T_OP_IS_NOT, N_IS_NOT) {};
virtual ~ObExprIsNot() {};
virtual int calc_with_null(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
const common::ObObj &obj3,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_int(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_infinity(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int calc_with_nan(common::ObObj &result,
const common::ObObj &obj1,
const common::ObObj &obj2,
common::ObCastCtx &cast_ctx) const;
virtual int cg_expr(ObExprCGCtx &op_cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
@ -179,6 +114,9 @@ public:
static int calc_is_not_nan(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
static int calc_collection_is_not_null(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
static int calc_batch_is_not_null(const ObExpr &expr, ObEvalCtx &ctx,
const ObBitVector &skip, const int64_t batch_size);
private:
// types and constants
private: