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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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33
src/sql/engine/expr/ob_expr_shadow_uk_project.h
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@ -13,17 +13,24 @@
#ifndef SQL_ENGINE_EXPR_OB_EXPR_SHADOW_UK_PROJECT_H_
#define SQL_ENGINE_EXPR_OB_EXPR_SHADOW_UK_PROJECT_H_
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprShadowUKProject : public ObExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprShadowUKProject : public ObExprOperator
{
public:
ObExprShadowUKProject(common::ObIAllocator& alloc)
: ObExprOperator(alloc, T_OP_SHADOW_UK_PROJECT, N_SHADOW_UK_PROJECTOR, MORE_THAN_ONE, NOT_ROW_DIMENSION)
{}
ObExprShadowUKProject(common::ObIAllocator &alloc)
: ObExprOperator(alloc, T_OP_SHADOW_UK_PROJECT, N_SHADOW_UK_PROJECTOR, MORE_THAN_ONE, NOT_ROW_DIMENSION, INTERNAL_IN_MYSQL_MODE)
{
}
virtual ~ObExprShadowUKProject()
{}
virtual int calc_result_typeN(
ObExprResType& type, ObExprResType* types, int64_t param_num, common::ObExprTypeCtx& type_ctx) const
{
}
virtual int calc_result_typeN(ObExprResType &type,
ObExprResType *types,
int64_t param_num,
common::ObExprTypeCtx &type_ctx) const
{
UNUSED(type_ctx);
int ret = common::OB_SUCCESS;
@ -36,9 +43,13 @@ public:
return ret;
}
virtual int cg_expr(ObExprCGCtx& ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
virtual int cg_expr(ObExprCGCtx &ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int shadow_uk_project(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& datum);
static int shadow_uk_project(const ObExpr &expr,
ObEvalCtx &ctx,
ObDatum &datum);
};
} // namespace sql
} // namespace oceanbase