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cherry-pick from 3_1_x_release to 3.1_opensource_release

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This commit is contained in:
obdev
2021-07-19 21:27:14 +08:00
committed by wangzelin.wzl
parent 850ef4e4c3
commit 1777c9769e
14 changed files with 315 additions and 98 deletions
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15
src/sql/resolver/ob_resolver_utils.h
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@ -32,6 +32,7 @@
namespace oceanbase {
namespace sql {
class ObRawExprUtils;
class ObRoutineMatchInfo {
public:
struct MatchInfo {
@ -87,6 +88,11 @@ public:
};
struct ObResolverUtils {
enum RangeElementsNode { PARTITION_NAME_NODE = 0, PARTITION_ELEMENT_NODE = 1 };
enum PureFunctionCheckStatus {
DISABLE_CHECK = 0,
CHECK_FOR_GENERATED_COLUMN,
CHECK_FOR_FUNCTION_INDEX,
};
static const int NAMENODE = 1;
static ObItemType item_type_;
@ -184,9 +190,14 @@ public:
const share::schema::ObTableSchema& tbl_schema, share::schema::ObPartitionFuncType part_func_type,
ObRawExpr*& part_expr, common::ObIArray<common::ObString>* part_keys);
static int resolve_generated_column_expr(ObResolverParams& params, const common::ObString& expr_str,
share::schema::ObTableSchema& tbl_schema, share::schema::ObColumnSchemaV2& generated_column, ObRawExpr*& expr);
share::schema::ObTableSchema& tbl_schema, share::schema::ObColumnSchemaV2& generated_column, ObRawExpr*& expr,
const PureFunctionCheckStatus check_status = DISABLE_CHECK);
static int resolve_generated_column_expr(ObResolverParams& params, const ParseNode* node,
share::schema::ObTableSchema& tbl_schema, share::schema::ObColumnSchemaV2& generated_column, ObRawExpr*& expr);
share::schema::ObTableSchema& tbl_schema, share::schema::ObColumnSchemaV2& generated_column, ObRawExpr*& expr,
const PureFunctionCheckStatus check_status = DISABLE_CHECK);
static int resolve_generated_column_info(const common::ObString& expr_str, ObIAllocator& allocator,
ObItemType& root_expr_type, common::ObIArray<common::ObString>& column_names);
static int resolve_column_info_recursively(const ParseNode* node, common::ObIArray<common::ObString>& column_names);
static int resolve_default_expr_v2_column_expr(ObResolverParams& params, const common::ObString& expr_str,
share::schema::ObColumnSchemaV2& default_expr_v2_column, ObRawExpr*& expr);
static int resolve_default_expr_v2_column_expr(ObResolverParams& params, const ParseNode* node,