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[to #49602206] no codegen objaccess & can calc it in pure sql context

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This commit is contained in:
obdev
2023-05-23 05:11:45 +00:00
committed by ob-robot
parent a14c578253
commit 54fbf31d94
7 changed files with 285 additions and 85 deletions
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18
src/sql/engine/expr/ob_expr_obj_access.h
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@ -75,13 +75,28 @@ public:
int update_coll_first_last(
const ParamStore &param_store, const ObObj *objs_stack, int64_t param_num) const;
int get_attr_func(int64_t param_cnt,
int64_t* params,
int64_t *element_val,
ObEvalCtx &ctx) const;
int get_record_attr(const pl::ObObjAccessIdx &current_access,
uint64_t udt_id,
bool for_write,
void *&current_value,
ObEvalCtx &ctx) const;
int get_collection_attr(int64_t* params,
const pl::ObObjAccessIdx &current_access,
bool for_write,
void *&current_value) const;
int calc(ObObj &result,
const ObObjMeta &res_type,
const int32_t extend_size,
const ParamStore &param_store,
const common::ObObj *params,
int64_t param_num) const;
int64_t param_num,
ObEvalCtx *ctx) const;
TO_STRING_KV(K_(get_attr_func),
K_(param_idxs),
@ -99,6 +114,7 @@ public:
int64_t coll_idx_; // index of Collection in ParamArray
// extend size only used in static engine, the old expr get extend size from ObExprResType
int32_t extend_size_;
common::ObFixedArray<pl::ObObjAccessIdx, common::ObIAllocator> access_idxs_;
};
private:
ExtraInfo info_;