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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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30
src/sql/engine/expr/ob_expr_left.h
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@ -15,20 +15,26 @@
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprLeft : public ObStringExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprLeft: public ObStringExprOperator
{
public:
explicit ObExprLeft(common::ObIAllocator& alloc);
virtual ~ObExprLeft();
virtual int calc_result_type2(
ObExprResType& type, ObExprResType& type1, ObExprResType& type2, common::ObExprTypeCtx& type_ctx) const;
virtual int calc_result2(
common::ObObj& result, const common::ObObj& obj1, const common::ObObj& obj2, common::ObExprCtx& type_ctx) const;
int cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const;
explicit ObExprLeft(common::ObIAllocator &alloc);
virtual ~ObExprLeft();
virtual int calc_result_type2(ObExprResType &type,
ObExprResType &type1,
ObExprResType &type2,
common::ObExprTypeCtx &type_ctx) const;
int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprLeft);
int cast_param_type(const ObObj& in,
ObExprCtx& expr_ctx,
ObObj& out) const;
DISALLOW_COPY_AND_ASSIGN(ObExprLeft);
};
} /* namespace sql */
} /* namespace oceanbase */