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[FEAT MERGE]4_1_sql_feature

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Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
This commit is contained in:
obdev
2023-01-28 16:01:26 +08:00
committed by ob-robot
parent 3080f2b66f
commit 2d19a9d8f5
846 changed files with 161957 additions and 116661 deletions
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48
src/sql/resolver/expr/ob_raw_expr_util.h
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@ -218,6 +218,11 @@ public:
common::ObCollationType expr_str_cs_type,
common::ObIAllocator &allocator,
const ParseNode *&node);
static int parse_expr_list_node_from_str(const common::ObString &expr_str,
common::ObCollationType expr_str_cs_type,
common::ObIAllocator &allocator,
const ParseNode *&node,
const ObSQLMode &sql_mode);
static int parse_expr_node_from_str(const common::ObString &expr_str,
common::ObCollationType expr_str_cs_type,
common::ObIAllocator &allocator,
@ -313,6 +318,11 @@ public:
const share::schema::ObTableSchema &table_schema,
const share::schema::ObColumnSchemaV2 &gen_col_schema,
ObRawExpr *&expr);
static int build_rls_predicate_expr(const common::ObString &expr_str,
ObRawExprFactory &expr_factory,
const ObSQLSessionInfo &session_info,
common::ObIArray<ObQualifiedName> &columns,
ObRawExpr *&expr);
static int build_raw_expr(ObRawExprFactory &expr_factory,
const ObSQLSessionInfo &session_info,
const ParseNode &node,
@ -404,18 +414,6 @@ public:
static int find_flag(const ObRawExpr *expr, ObExprInfoFlag flag, bool &is_found);
static int find_flag_rec(const ObRawExpr *expr, ObExprInfoFlag flag, bool &is_found);
template <typename T>
static int copy_exprs(ObRawExprFactory &expr_factory,
const common::ObIArray<T*> &input_exprs,
common::ObIArray<T*> &output_exprs,
const uint64_t copy_types,
bool use_new_allocator = false);
static int copy_expr(ObRawExprFactory &expr_factory,
const ObRawExpr *origin,
ObRawExpr *&dest,
const uint64_t copy_types,
bool use_new_allocator = false);
// try add cast expr above %expr , set %dst_expr to &expr if no cast added.
static int try_add_cast_expr_above(ObRawExprFactory *expr_factory,
const ObSQLSessionInfo *session,
@ -475,12 +473,6 @@ public:
ObSysFunRawExpr *&out_expr,
ObSQLSessionInfo *session_info,
bool is_type_to_str);
static int create_type_to_str_expr(ObRawExprFactory &expr_factory,
ObRawExpr *src_expr,
int32_t expr_level,
ObSysFunRawExpr *&out_expr,
ObSQLSessionInfo *session_info,
bool is_type_to_str);
static int get_exec_param_expr(ObRawExprFactory &expr_factory,
ObQueryRefRawExpr *query_ref,
@ -489,8 +481,8 @@ public:
static int create_new_exec_param(ObQueryCtx *query_ctx,
ObRawExprFactory &expr_factory,
int64_t expr_level,
ObRawExpr *&expr);
ObRawExpr *&expr,
bool is_onetime = false);
static int create_exec_param_expr(ObQueryCtx *query_ctx,
ObRawExprFactory &expr_factory,
@ -539,6 +531,10 @@ public:
common::ObObjType type,
int64_t int_value,
ObConstRawExpr *&expr);
static int build_const_uint_expr(ObRawExprFactory &expr_factory,
common::ObObjType type,
uint64_t uint_value,
ObConstRawExpr *&expr);
static int build_const_float_expr(ObRawExprFactory &expr_factory,
common::ObObjType type,
float value,
@ -548,7 +544,9 @@ public:
double value,
ObConstRawExpr *&expr);
static int build_const_datetime_expr(ObRawExprFactory &expr_factory,
common::ObObjType type,
int64_t int_value,
ObConstRawExpr *&expr);
static int build_const_date_expr(ObRawExprFactory &expr_factory,
int64_t int_value,
ObConstRawExpr *&expr);
static int build_const_ym_expr(ObRawExprFactory &expr_factory,
@ -739,7 +737,6 @@ public:
const share::schema::ObColumnSchemaV2 &column_schema,
ObColumnRefRawExpr *&column_expr);
static bool is_same_column_ref(const ObRawExpr *column_ref1, const ObRawExpr *column_ref2);
static int32_t get_generalized_column_level(const ObRawExpr &generalized_column);
static int build_alias_column_expr(ObRawExprFactory &expr_factory, ObRawExpr *ref_expr, int32_t alias_level, ObAliasRefRawExpr *&alias_expr);
static int build_query_output_ref(ObRawExprFactory &expr_factory,
ObQueryRefRawExpr *query_ref,
@ -750,8 +747,6 @@ public:
static uint32_t calc_column_result_flag(const share::schema::ObColumnSchemaV2 &column_schema);
static int expr_is_order_consistent(const ObRawExpr *from, const ObRawExpr *to, bool &is_consistent);
static int exprs_contain_subquery(const common::ObIArray<ObRawExpr*> &exprs, bool &cnt_subquery);
static int cnt_current_level_aggr_expr(const ObRawExpr *expr, int32_t cur_level, bool &cnt_aggr);
static int cnt_current_level_window_expr(const ObRawExpr *expr, int32_t cur_level, bool &cnt_aggr);
static int function_alias(ObRawExprFactory &expr_factory, ObSysFunRawExpr *&expr);
//extract from const value
static int extract_int_value(const ObRawExpr *expr, int64_t &val);
@ -827,6 +822,7 @@ public:
const ObSQLSessionInfo *session_info,
common::ObIArray<ObOpRawExpr*> &op_exprs);
static int check_composite_cast(ObRawExpr *&expr, ObSchemaChecker &schema_checker);
static int add_cast_to_multiset(ObRawExpr *&expr);
// 对parent的所有子节点一次调用try_create_bool_expr，给每个前面子节点按需增加bool expr
@ -866,6 +862,9 @@ public:
static int build_inner_aggr_code_expr(ObRawExprFactory &factory,
const ObSQLSessionInfo &session_info,
ObRawExpr *&out);
static int build_inner_wf_aggr_status_expr(ObRawExprFactory &factory,
const ObSQLSessionInfo &session_info,
ObRawExpr *&out);
static int build_pseudo_rollup_id(ObRawExprFactory &factory,
const ObSQLSessionInfo &session_info,
ObRawExpr *&out);
@ -910,7 +909,6 @@ public:
static int build_is_not_expr(ObRawExprFactory &expr_factory,
ObRawExpr *param_expr1,
ObRawExpr *param_expr2,
ObRawExpr *param_expr3,
ObRawExpr *&is_not_expr);
static int build_is_not_null_expr(ObRawExprFactory &expr_factory,