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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_lengthb.h
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@ -18,22 +18,28 @@
#include "sql/engine/expr/ob_expr_operator.h"
#include "share/ob_errno.h"
namespace oceanbase {
namespace sql {
class ObExprLengthb : public ObFuncExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprLengthb : public ObFuncExprOperator
{
public:
explicit ObExprLengthb(common::ObIAllocator& alloc);
explicit ObExprLengthb(common::ObIAllocator &alloc);
virtual ~ObExprLengthb();
virtual int calc_result_type1(ObExprResType& type, ObExprResType& text, common::ObExprTypeCtx& type_ctx) const override;
static int calc(common::ObObj& result, const common::ObObj& text, common::ObExprCtx& expr_ctx);
virtual int calc_result1(common::ObObj& result, const common::ObObj& text, 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_lengthb_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& res_datum);
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::ObExprCtx &expr_ctx);
virtual int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_lengthb_expr(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &res_datum);
private:
DISALLOW_COPY_AND_ASSIGN(ObExprLengthb);
};
} // namespace sql
} // namespace oceanbase
}
}
#endif /* OCEANBASE_SQL_ENGINE_EXPR_LENGTHB_ */