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disable in optimization for row expr when they need do and/or

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This commit is contained in:
Larry955
2023-07-25 17:12:30 +00:00
committed by ob-robot
parent 551ee36be2
commit a6851e8ce2
2 changed files with 278 additions and 512 deletions
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760
src/sql/rewrite/ob_query_range.cpp
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30
src/sql/rewrite/ob_query_range.h
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@ -97,7 +97,9 @@ private:
range_optimizer_max_mem_size_(100*1024*1024),
exec_ctx_(exec_ctx),
expr_constraints_(expr_constraints),
params_(params)
params_(params),
use_in_optimization_(false),
row_in_offsets_()
{
}
~ObQueryRangeCtx()
@ -117,6 +119,8 @@ private:
const ParamsIArray *params_;
common::ObSEArray<const ObRawExpr *, 16> final_exprs_;
ObSEArray<ObKeyPartPos*, 8> key_part_pos_array_;
bool use_in_optimization_;
ObSEArray<int64_t, 4> row_in_offsets_;
};
public:
enum ObQueryRangeState
@ -506,8 +510,9 @@ private:
ObExecContext *exec_ctx,
ExprConstrantArray *expr_constraints,
const ParamsIArray *params,
const bool phy_rowid_for_table_loc = false,
const bool ignore_calc_failure = true);
const bool phy_rowid_for_table_loc,
const bool ignore_calc_failure,
const bool use_in_optimization);
void destroy_query_range_ctx(common::ObIAllocator &allocator);
int add_expr_offsets(ObIArray<int64_t> &cur_pos, const ObKeyPart *cur_key);
int extract_valid_exprs(const ExprIArray &root_exprs,
@ -595,7 +600,6 @@ private:
int preliminary_extract(const ObRawExpr *node,
ObKeyPart *&out_key_part,
const common::ObDataTypeCastParams &dtc_params,
const bool use_in_optimization,
const bool is_single_in = false);
int pre_extract_basic_cmp(const ObRawExpr *node,
ObKeyPart *&out_key_part,
@ -619,15 +623,21 @@ private:
ObKeyPart *&out_key_part,
const ObDataTypeCastParams &dtc_params);
int pre_extract_in_op(const ObOpRawExpr *b_expr,
ObKeyPart *&out_key_part,
const ObDataTypeCastParams &dtc_params,
const bool is_single_in);
int pre_extract_in_op_with_opt(const ObOpRawExpr *b_expr,
ObKeyPart *&out_key_part,
const common::ObDataTypeCastParams &dtc_params);
int check_row_in_need_in_optimization(const ObOpRawExpr *b_expr,
const bool is_single_in,
bool &use_in_optimization);
int pre_extract_not_in_op(const ObOpRawExpr *b_expr,
ObKeyPart *&out_key_part,
const ObDataTypeCastParams &dtc_params);
int pre_extract_and_or_op(const ObOpRawExpr *m_expr,
ObKeyPart *&out_key_part,
const common::ObDataTypeCastParams &dtc_params,
const bool use_in_optimization);
const common::ObDataTypeCastParams &dtc_params);
int pre_extract_const_op(const ObRawExpr *node,
ObKeyPart *&out_key_part);
int pre_extract_geo_op(const ObOpRawExpr *geo_expr,
@ -677,7 +687,6 @@ private:
int is_key_part(const ObKeyPartId &id, ObKeyPartPos *&pos, bool &is_key_part);
int split_general_or(ObKeyPart *graph, ObKeyPartList &or_storage);
int split_or(ObKeyPart *graph, ObKeyPartList &or_list);
int split_and(ObKeyPart *and_graph, ObKeyPartList &and_list);
int deal_not_align_keypart(ObKeyPart *l_key_part,
ObKeyPart *r_key_part,
ObKeyPart *&rest);
@ -694,8 +703,6 @@ private:
ObKeyPart *&result);
// int link_item(ObKeyPart *l_gt, ObKeyPart *r_gt);
int do_key_part_node_and(ObKeyPart *l_key_part, ObKeyPart *r_key_part, ObKeyPart *&res_key_part);
int try_link_and_next(ObKeyPart *l_key_part, ObKeyPart *r_key_part,
ObKeyPart *&res_key_part, bool &is_happened);
int deep_copy_key_part_and_items(const ObKeyPart *src_key_part, ObKeyPart *&dest_key_part);
int deep_copy_expr_final_info(const ObIArray<ExprFinalInfo> &final_info);
int shallow_copy_expr_final_info(const ObIArray<ExprFinalInfo> &final_info);
@ -703,10 +710,6 @@ private:
ObKeyPartList &r_array,
ObKeyPartList &res_array);
int and_range_graph(ObKeyPartList &ranges, ObKeyPart *&out_key_part);
int rebuild_in_graph(ObKeyPart *&out_key_part);
int do_in_key_and(ObKeyPart *l_cur_gt, ObKeyPart *r_cur_gt,
ObKeyPart *&r_and_next, ObKeyPart *&tmp_result);
int do_in_key_and_next(ObKeyPart *&and_next, ObKeyPart *&tmp_in_result);
int do_row_gt_and(ObKeyPart *l_gt, ObKeyPart *r_gt, ObKeyPart *&res_gt);
int do_gt_and(ObKeyPart *l_gt, ObKeyPart *r_gt, ObKeyPart *&res_gt);
@ -717,7 +720,6 @@ private:
const common::ObDataTypeCastParams &dtc_params);
int or_single_head_graphs(ObKeyPartList &or_list, ObExecContext *exec_ctx,
const common::ObDataTypeCastParams &dtc_params, bool is_in_or = false);
int align_in_keys(ObKeyPart *cur1, ObKeyPart *cur2, const bool has_and_next = true);
int union_in_with_in(ObKeyPartList &or_list,
ObKeyPart *cur1,
ObKeyPart *cur2,