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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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53
src/sql/ob_sql_utils.h
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@ -30,7 +30,7 @@
#include "sql/resolver/ob_stmt_type.h"
#include "sql/optimizer/ob_phy_table_location_info.h"
#include "sql/engine/expr/ob_expr_frame_info.h"
#include "sql/monitor/flt/ob_flt_span_mgr.h"
namespace oceanbase
{
namespace sql
@ -342,6 +342,12 @@ public:
const bool ret_error = false);
static void set_insert_update_scope(common::ObCastMode &cast_mode);
static bool is_insert_update_scope(common::ObCastMode &cast_mode);
static common::ObCollationLevel transform_cs_level(const common::ObCollationLevel cs_level);
static int set_cs_level_cast_mode(const common::ObCollationLevel cs_level,
common::ObCastMode &cast_mode);
static int get_cs_level_from_cast_mode(const common::ObCastMode cast_mode,
const common::ObCollationLevel default_level,
common::ObCollationLevel &cs_level);
static int get_outline_key(common::ObIAllocator &allocator,
const ObSQLSessionInfo *session,
const common::ObString &query_sql,
@ -524,7 +530,6 @@ public:
const common::ObString &identifier_name);
static bool is_one_part_table_can_skip_part_calc(const share::schema::ObTableSchema &schema);
static bool check_can_encode_sortkey(const common::ObIArray<OrderItem> &order_keys);
static int create_encode_sortkey_expr(ObRawExprFactory &expr_factory,
ObExecContext* exec_ctx,
const common::ObIArray<OrderItem> &order_keys,
@ -604,42 +609,15 @@ public:
class RelExprCheckerBase
{
public:
const static int32_t FIELD_LIST_SCOPE;
const static int32_t WHERE_SCOPE;
const static int32_t GROUP_SCOPE;
const static int32_t HAVING_SCOPE;
/* const static int32_t INSERT_SCOPE; */
/* const static int32_t UPDATE_SCOPE; */
/* const static int32_t AGG_SCOPE; */
/* const static int32_t VARIABLE_SCOPE; */
/* const static int32_t WHEN_SCOPE; */
const static int32_t ORDER_SCOPE;
// const static int32_t EXPIRE_SCOPE;
// const static int32_t PARTITION_SCOPE;
const static int32_t FROM_SCOPE;
const static int32_t LIMIT_SCOPE;
// const static int32_t PARTITION_RANGE_SCOPE;
// const static int32_t INTO_SCOPE;
const static int32_t START_WITH_SCOPE;
const static int32_t CONNECT_BY_SCOPE;
const static int32_t JOIN_CONDITION_SCOPE;
const static int32_t EXTRA_OUTPUT_SCOPE;
public:
RelExprCheckerBase()
: duplicated_checker_(), ignore_scope_(0)
{
}
RelExprCheckerBase(int32_t ignore_scope)
: duplicated_checker_(), ignore_scope_(ignore_scope)
: duplicated_checker_()
{
}
virtual ~RelExprCheckerBase()
{
duplicated_checker_.destroy();
}
bool is_ignore(int32_t ignore_scope) {return ignore_scope & ignore_scope_; }
virtual int init(int64_t bucket_num = CHECKER_BUCKET_NUM);
virtual int add_expr(ObRawExpr *&expr) = 0;
int add_exprs(common::ObIArray<ObRawExpr*> &exprs);
@ -647,7 +625,6 @@ public:
protected:
static const int64_t CHECKER_BUCKET_NUM = 1000;
common::hash::ObHashSet<uint64_t, common::hash::NoPthreadDefendMode> duplicated_checker_;
int32_t ignore_scope_;
};
@ -659,10 +636,6 @@ public:
{
}
RelExprChecker(common::ObIArray<ObRawExpr*> &rel_array, int32_t ignore_scope)
: RelExprCheckerBase(ignore_scope), rel_array_(rel_array)
{
}
virtual ~RelExprChecker() {}
int add_expr(ObRawExpr *&expr);
private:
@ -673,7 +646,6 @@ class FastRelExprChecker : public RelExprCheckerBase
{
public:
FastRelExprChecker(common::ObIArray<ObRawExpr *> &rel_array);
FastRelExprChecker(common::ObIArray<ObRawExpr *> &rel_array, int32_t ignore_scope);
virtual ~FastRelExprChecker();
int add_expr(ObRawExpr *&expr);
int dedup();
@ -689,10 +661,6 @@ public:
: RelExprCheckerBase(), rel_array_(rel_array), expr_id_map_()
{
}
RelExprPointerChecker(common::ObIArray<ObRawExprPointer> &rel_array, int32_t ignore_scope)
: RelExprCheckerBase(ignore_scope), rel_array_(rel_array), expr_id_map_()
{
}
virtual ~RelExprPointerChecker() {}
virtual int init(int64_t bucket_num = CHECKER_BUCKET_NUM) override;
int add_expr(ObRawExpr *&expr);
@ -708,10 +676,6 @@ public:
: RelExprCheckerBase(), rel_array_(rel_array)
{
}
AllExprPointerCollector(common::ObIArray<ObRawExpr**> &rel_array, int32_t ignore_scope)
: RelExprCheckerBase(ignore_scope), rel_array_(rel_array)
{
}
virtual ~AllExprPointerCollector() {}
int add_expr(ObRawExpr *&expr);
private:
@ -1032,6 +996,7 @@ enum PreCalcExprExpectResult {
PRE_CALC_RESULT_NOT_NULL,
PRE_CALC_RESULT_TRUE,
PRE_CALC_RESULT_FALSE,
PRE_CALC_RESULT_NO_WILDCARD,
PRE_CALC_ERROR,
PRE_CALC_PRECISE,
PRE_CALC_NOT_PRECISE,