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patch 4.0

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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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28
src/sql/engine/expr/ob_expr_last_exec_id.h
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@ -12,21 +12,27 @@
#ifndef OCEANBASE_SQL_OB_EXPR_FUN_LAST_EXEC_ID
#define OCEANBASE_SQL_OB_EXPR_FUN_LAST_EXEC_ID
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprLastExecId : public ObStringExprOperator {
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase
{
namespace sql
{
class ObExprLastExecId : public ObStringExprOperator
{
public:
explicit ObExprLastExecId(common::ObIAllocator& alloc);
explicit ObExprLastExecId(common::ObIAllocator &alloc);
virtual ~ObExprLastExecId();
virtual int calc_result_type0(ObExprResType& type, common::ObExprTypeCtx& type_ctx) const override;
virtual int calc_result0(common::ObObj& result, common::ObExprCtx& expr_ctx) const override;
static int eval_last_exec_id(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr_datum);
virtual int cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
virtual int calc_result_type0(ObExprResType &type, common::ObExprTypeCtx &type_ctx) const;
static int eval_last_exec_id(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
virtual int cg_expr(ObExprCGCtx &op_cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprLastExecId);
};
} // namespace sql
} // namespace oceanbase
} //namespace sql
} //namespace oceanbase
#endif