機能やトリガーを作成するときにUDT

Question

のSQLテキストを取得し、あなたがsys.sql_modules

にその作成コマンドを見つけるしかし、私は何を見つけることができないようすると、UDTのために同じであることができます。

私はそれがsys.sql_modulesに表示doesntのこの

CREATE TYPE dbo.UserIds AS TABLE (value int NOT NULL PRIMARY KEY); 

のようなタイプを作成する場合。

私は見つけることができる唯一の情報は

select * from sys.types where is_user_defined = 1 

sys.typesからですが、何のSQL文はありません。だから私はそれを見つけるのですか？

Answer 1

あなたはメタデータからテーブル型と列に関する情報を得ることができます：あなたはDDL文を再作成することができ、その情報に基づいて

CREATE TYPE dbo.UserIds AS TABLE (value int NOT NULL PRIMARY KEY); 

-- 
DECLARE @name SYSNAME = 'UserIds'; 

SELECT sch = SCHEMA_NAME(t.schema_id) 
    ,t.name 
    ,type  = TYPE_NAME(t.user_type_id) 
    ,c.name 
    ,col_type = TYPE_NAME(c.user_type_id) 
    ,c.is_nullable 
    --.... more info about max_length (if text) and so on 
FROM sys.table_types t 
JOIN sys.columns c 
    ON t.type_table_object_id = c.object_id 
WHERE t.name = @name; 

。

EDIT：あなたはスクリプトそれをしたい場合は

最も簡単な方法は、SSMSを使用することです。 Right-click - >Script object as（単純型の場合も同じです）。

Answer 2

型およびUDTは、sys.objectsまたはsys.sql_modulesには表示されません。モジュールではなく型であるからです。

UDTのスクリプトを取得するには、sys.typesとsys.schemasをschema_idフィールドに結合する必要があります。まだ解析と変換を行う必要があります。

Answer 3

それはあなたがLYプロファイラを起動し、あなたのタイプのためのCREATEとしてスクリプトを生成するために、SSMSを求めて自分自身にそれを証明することができ、型定義を取得するにはそう単純ではないのです。

exec sp_executesql N'SELECT 
SCHEMA_NAME(tt.schema_id) AS [Schema], 
tt.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
WHERE 
(tt.name=@_msparam_0 and SCHEMA_NAME(tt.schema_id)=@_msparam_1)',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000)',@_msparam_0=N'YourType',@_msparam_1=N'dbo' 

exec sp_executesql N'SELECT 
clmns.column_id AS [ID], 
clmns.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.all_columns AS clmns ON clmns.object_id=tt.type_table_object_id 
WHERE 
(tt.name=@_msparam_0 and SCHEMA_NAME(tt.schema_id)=@_msparam_1) 
ORDER BY 
[ID] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000)',@_msparam_0=N'YourType',@_msparam_1=N'dbo' 

exec sp_executesql N'SELECT 
p.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.all_columns AS clmns ON clmns.object_id=tt.type_table_object_id 
INNER JOIN sys.extended_properties AS p ON p.major_id=tt.user_type_id AND p.minor_id=clmns.column_id AND p.class=8 
WHERE 
(clmns.name=@_msparam_0)and((tt.name=@_msparam_1 and SCHEMA_NAME(tt.schema_id)=@_msparam_2)) 
ORDER BY 
[Name] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000)',@_msparam_0=N'id_banca',@_msparam_1=N'YourType',@_msparam_2=N'dbo' 

exec sp_executesql N'SELECT 
p.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.extended_properties AS p ON p.major_id=tt.user_type_id AND p.minor_id=0 AND p.class=6 
WHERE 
(tt.name=@_msparam_0 and SCHEMA_NAME(tt.schema_id)=@_msparam_1) 
ORDER BY 
[Name] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000)',@_msparam_0=N'YourType',@_msparam_1=N'dbo' 

exec sp_executesql N'SELECT 
cstr.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.check_constraints AS cstr ON cstr.parent_object_id=tt.type_table_object_id 
WHERE 
(tt.name=@_msparam_0 and SCHEMA_NAME(tt.schema_id)=@_msparam_1) 
ORDER BY 
[Name] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000)',@_msparam_0=N'YourType',@_msparam_1=N'dbo' 


exec sp_executesql N'SELECT 
ISNULL(s1tt.name, N'''') AS [Owner], 
CAST(case when tt.principal_id is null then 1 else 0 end AS bit) AS [IsSchemaOwned], 
tt.name AS [Name], 
tt.type_table_object_id AS [ID], 
SCHEMA_NAME(tt.schema_id) AS [Schema], 
obj.create_date AS [CreateDate], 
obj.modify_date AS [DateLastModified], 
tt.max_length AS [MaxLength], 
tt.is_nullable AS [Nullable], 
ISNULL(tt.collation_name, N'''') AS [Collation], 
CAST(case when tt.is_user_defined = 1 then 1 else 0 end AS bit) AS [IsUserDefined] 
FROM 
sys.table_types AS tt 
LEFT OUTER JOIN sys.database_principals AS s1tt ON s1tt.principal_id = ISNULL(tt.principal_id, (TYPEPROPERTY(QUOTENAME(SCHEMA_NAME(tt.schema_id)) + ''.'' + QUOTENAME(tt.name), ''OwnerId''))) 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
LEFT OUTER JOIN sys.objects AS obj ON obj.object_id = tt.type_table_object_id 
WHERE 
(tt.name=@_msparam_0 and SCHEMA_NAME(tt.schema_id)=@_msparam_1)',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000)',@_msparam_0=N'YourType',@_msparam_1=N'dbo' 


exec sp_executesql N'SELECT 
clmns.name AS [Name], 
clmns.column_id AS [ID], 
clmns.is_nullable AS [Nullable], 
clmns.is_computed AS [Computed], 
CAST(ISNULL(cik.index_column_id, 0) AS bit) AS [InPrimaryKey], 
clmns.is_ansi_padded AS [AnsiPaddingStatus], 
CAST(clmns.is_rowguidcol AS bit) AS [RowGuidCol], 
CAST(ISNULL(COLUMNPROPERTY(clmns.object_id, clmns.name, N''IsDeterministic''),0) AS bit) AS [IsDeterministic], 
CAST(ISNULL(COLUMNPROPERTY(clmns.object_id, clmns.name, N''IsPrecise''),0) AS bit) AS [IsPrecise], 
CAST(ISNULL(cc.is_persisted, 0) AS bit) AS [IsPersisted], 
ISNULL(clmns.collation_name, N'''') AS [Collation], 
CAST(ISNULL((select TOP 1 1 from sys.foreign_key_columns AS colfk where colfk.parent_column_id = clmns.column_id and colfk.parent_object_id = clmns.object_id), 0) AS bit) AS [IsForeignKey], 
clmns.is_identity AS [Identity], 
CAST(ISNULL(ic.seed_value,0) AS bigint) AS [IdentitySeed], 
CAST(ISNULL(ic.increment_value,0) AS bigint) AS [IdentityIncrement], 
(case when clmns.default_object_id = 0 then N'''' when d.parent_object_id > 0 then N'''' else d.name end) AS [Default], 
(case when clmns.default_object_id = 0 then N'''' when d.parent_object_id > 0 then N'''' else schema_name(d.schema_id) end) AS [DefaultSchema], 
(case when clmns.rule_object_id = 0 then N'''' else r.name end) AS [Rule], 
(case when clmns.rule_object_id = 0 then N'''' else schema_name(r.schema_id) end) AS [RuleSchema], 
ISNULL(ic.is_not_for_replication, 0) AS [NotForReplication], 
CAST(COLUMNPROPERTY(clmns.object_id, clmns.name, N''IsFulltextIndexed'') AS bit) AS [IsFullTextIndexed], 
CAST(COLUMNPROPERTY(clmns.object_id, clmns.name, N''StatisticalSemantics'') AS int) AS [StatisticalSemantics], 
CAST(clmns.is_filestream AS bit) AS [IsFileStream], 
CAST(clmns.is_sparse AS bit) AS [IsSparse], 
CAST(clmns.is_column_set AS bit) AS [IsColumnSet], 
usrt.name AS [DataType], 
s1clmns.name AS [DataTypeSchema], 
ISNULL(baset.name, N'''') AS [SystemType], 
CAST(CASE WHEN baset.name IN (N''nchar'', N''nvarchar'') AND clmns.max_length <> -1 THEN clmns.max_length/2 ELSE clmns.max_length END AS int) AS [Length], 
CAST(clmns.precision AS int) AS [NumericPrecision], 
CAST(clmns.scale AS int) AS [NumericScale], 
ISNULL(xscclmns.name, N'''') AS [XmlSchemaNamespace], 
ISNULL(s2clmns.name, N'''') AS [XmlSchemaNamespaceSchema], 
ISNULL((case clmns.is_xml_document when 1 then 2 else 1 end), 0) AS [XmlDocumentConstraint], 
CASE WHEN usrt.is_table_type = 1 THEN N''structured'' ELSE N'''' END AS [UserType] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.all_columns AS clmns ON clmns.object_id=tt.type_table_object_id 
LEFT OUTER JOIN sys.indexes AS ik ON ik.object_id = clmns.object_id and 1=ik.is_primary_key 
LEFT OUTER JOIN sys.index_columns AS cik ON cik.index_id = ik.index_id and cik.column_id = clmns.column_id and cik.object_id = clmns.object_id and 0 = cik.is_included_column 
LEFT OUTER JOIN sys.computed_columns AS cc ON cc.object_id = clmns.object_id and cc.column_id = clmns.column_id 
LEFT OUTER JOIN sys.identity_columns AS ic ON ic.object_id = clmns.object_id and ic.column_id = clmns.column_id 
LEFT OUTER JOIN sys.objects AS d ON d.object_id = clmns.default_object_id 
LEFT OUTER JOIN sys.objects AS r ON r.object_id = clmns.rule_object_id 
LEFT OUTER JOIN sys.types AS usrt ON usrt.user_type_id = clmns.user_type_id 
LEFT OUTER JOIN sys.schemas AS s1clmns ON s1clmns.schema_id = usrt.schema_id 
LEFT OUTER JOIN sys.types AS baset ON (baset.user_type_id = clmns.system_type_id and baset.user_type_id = baset.system_type_id) or ((baset.system_type_id = clmns.system_type_id) and (baset.user_type_id = clmns.user_type_id) and (baset.is_user_defined = 0) and (baset.is_assembly_type = 1)) 
LEFT OUTER JOIN sys.xml_schema_collections AS xscclmns ON xscclmns.xml_collection_id = clmns.xml_collection_id 
LEFT OUTER JOIN sys.schemas AS s2clmns ON s2clmns.schema_id = xscclmns.schema_id 
WHERE 
(clmns.name=@_msparam_0)and((tt.name=@_msparam_1 and SCHEMA_NAME(tt.schema_id)=@_msparam_2))',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000)',@_msparam_0=N'id_banca',@_msparam_1=N'YourType',@_msparam_2=N'dbo' 

exec sp_executesql N'SELECT 
cstr.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.all_columns AS clmns ON clmns.object_id=tt.type_table_object_id 
INNER JOIN sys.default_constraints AS cstr ON cstr.object_id=clmns.default_object_id 
WHERE 
(clmns.name=@_msparam_0)and((tt.name=@_msparam_1 and SCHEMA_NAME(tt.schema_id)=@_msparam_2)) 
ORDER BY 
[Name] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000)',@_msparam_0=N'id_banca',@_msparam_1=N'YourType',@_msparam_2=N'dbo' 

exec sp_executesql N'SELECT 
i.name AS [Name], 
CAST(i.index_id AS int) AS [ID], 
CAST(OBJECTPROPERTY(i.object_id,N''IsMSShipped'') AS bit) AS [IsSystemObject], 
ISNULL(s.no_recompute,0) AS [NoAutomaticRecomputation], 
i.fill_factor AS [FillFactor], 
CAST(CASE i.index_id WHEN 1 THEN 1 ELSE 0 END AS bit) AS [IsClustered], 
i.is_primary_key + 2*i.is_unique_constraint AS [IndexKeyType], 
i.is_unique AS [IsUnique], 
i.ignore_dup_key AS [IgnoreDuplicateKeys], 
~i.allow_row_locks AS [DisallowRowLocks], 
~i.allow_page_locks AS [DisallowPageLocks], 
CAST(ISNULL(INDEXPROPERTY(i.object_id, i.name, N''IsPadIndex''), 0) AS bit) AS [PadIndex], 
i.is_disabled AS [IsDisabled], 
CAST(ISNULL(k.is_system_named, 0) AS bit) AS [IsSystemNamed], 
CAST(INDEXPROPERTY(i.object_id,i.name,N''IsFulltextKey'') AS bit) AS [IsFullTextKey], 
CAST(case when i.type=3 then 1 else 0 end AS bit) AS [IsXmlIndex], 
case UPPER(ISNULL(xi.secondary_type,'''')) when ''P'' then 1 when ''V'' then 2 when ''R'' then 3 else 0 end AS [SecondaryXmlIndexType], 
ISNULL(xi2.name, N'''') AS [ParentXmlIndex], 
CAST(ISNULL(spi.spatial_index_type,0) AS tinyint) AS [SpatialIndexType], 
CAST(ISNULL(si.bounding_box_xmin,0) AS float(53)) AS [BoundingBoxXMin], 
CAST(ISNULL(si.bounding_box_ymin,0) AS float(53)) AS [BoundingBoxYMin], 
CAST(ISNULL(si.bounding_box_xmax,0) AS float(53)) AS [BoundingBoxXMax], 
CAST(ISNULL(si.bounding_box_ymax,0) AS float(53)) AS [BoundingBoxYMax], 
CAST(ISNULL(si.level_1_grid,0) AS smallint) AS [Level1Grid], 
CAST(ISNULL(si.level_2_grid,0) AS smallint) AS [Level2Grid], 
CAST(ISNULL(si.level_3_grid,0) AS smallint) AS [Level3Grid], 
CAST(ISNULL(si.level_4_grid,0) AS smallint) AS [Level4Grid], 
CAST(ISNULL(si.cells_per_object,0) AS int) AS [CellsPerObject], 
CAST(case when i.type=4 then 1 else 0 end AS bit) AS [IsSpatialIndex], 
i.has_filter AS [HasFilter], 
ISNULL(i.filter_definition, N'''') AS [FilterDefinition], 
CASE WHEN ''FG''=dsi.type THEN dsi.name ELSE N'''' END AS [FileGroup], 
CASE WHEN ''PS''=dsi.type THEN dsi.name ELSE N'''' END AS [PartitionScheme], 
CAST(CASE WHEN ''PS''=dsi.type THEN 1 ELSE 0 END AS bit) AS [IsPartitioned], 
CASE WHEN ''FD''=dstbl.type THEN dstbl.name ELSE N'''' END AS [FileStreamFileGroup], 
CASE WHEN ''PS''=dstbl.type THEN dstbl.name ELSE N'''' END AS [FileStreamPartitionScheme], 
CAST(CASE WHEN filetableobj.object_id IS NULL THEN 0 ELSE 1 END AS bit) AS [IsFileTableDefined], 
CAST(
      CASE i.type WHEN 1 THEN 0 WHEN 4 THEN 4 
         WHEN 3 THEN CASE xi.xml_index_type WHEN 0 THEN 2 WHEN 1 THEN 3 WHEN 2 THEN 7 WHEN 3 THEN 8 END 
         WHEN 4 THEN 4 WHEN 6 THEN 5 ELSE 1 END 
     AS tinyint) AS [IndexType], 

     ISNULL(indexedpaths.name, N'''') 
     AS [IndexedXmlPathName] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.indexes AS i ON (i.index_id > @_msparam_0 and i.is_hypothetical = @_msparam_1) AND (i.object_id=tt.type_table_object_id) 
LEFT OUTER JOIN sys.stats AS s ON s.stats_id = i.index_id AND s.object_id = i.object_id 
LEFT OUTER JOIN sys.key_constraints AS k ON k.parent_object_id = i.object_id AND k.unique_index_id = i.index_id 
LEFT OUTER JOIN sys.xml_indexes AS xi ON xi.object_id = i.object_id AND xi.index_id = i.index_id 
LEFT OUTER JOIN sys.xml_indexes AS xi2 ON xi2.object_id = xi.object_id AND xi2.index_id = xi.using_xml_index_id 
LEFT OUTER JOIN sys.spatial_indexes AS spi ON i.object_id = spi.object_id and i.index_id = spi.index_id 
LEFT OUTER JOIN sys.spatial_index_tessellations as si ON i.object_id = si.object_id and i.index_id = si.index_id 
LEFT OUTER JOIN sys.data_spaces AS dsi ON dsi.data_space_id = i.data_space_id 
LEFT OUTER JOIN sys.tables AS t ON t.object_id = i.object_id 
LEFT OUTER JOIN sys.data_spaces AS dstbl ON dstbl.data_space_id = t.Filestream_data_space_id and (i.index_id < 2 or (i.type = 7 and i.index_id < 3)) 
LEFT OUTER JOIN sys.filetable_system_defined_objects AS filetableobj ON i.object_id = filetableobj.object_id 
LEFT OUTER JOIN sys.selective_xml_index_paths AS indexedpaths ON xi.object_id = indexedpaths.object_id AND xi.using_xml_index_id = indexedpaths.index_id AND xi.path_id = indexedpaths.path_id 
WHERE 
(i.name=@_msparam_2)and((tt.name=@_msparam_3 and SCHEMA_NAME(tt.schema_id)=@_msparam_4))',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000),@_msparam_3 nvarchar(4000),@_msparam_4 nvarchar(4000)',@_msparam_0=N'0',@_msparam_1=N'0',@_msparam_2=N'PK__TT_id_ba__70BD165044265C38',@_msparam_3=N'YourType',@_msparam_4=N'dbo' 

exec sp_executesql N'SELECT 
(case ic.key_ordinal when 0 then ic.index_column_id else ic.key_ordinal end) AS [ID], 
clmns.name AS [Name] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.indexes AS i ON (i.index_id > @_msparam_0 and i.is_hypothetical = @_msparam_1) AND (i.object_id=tt.type_table_object_id) 
INNER JOIN sys.index_columns AS ic ON (ic.column_id > 0 and (ic.key_ordinal > 0 or ic.partition_ordinal = 0 or ic.is_included_column != 0)) AND (ic.index_id=CAST(i.index_id AS int) AND ic.object_id=i.object_id) 
INNER JOIN sys.columns AS clmns ON clmns.object_id = ic.object_id and clmns.column_id = ic.column_id 
WHERE 
(i.name=@_msparam_2)and((tt.name=@_msparam_3 and SCHEMA_NAME(tt.schema_id)=@_msparam_4)) 
ORDER BY 
[ID] ASC',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000),@_msparam_3 nvarchar(4000),@_msparam_4 nvarchar(4000)',@_msparam_0=N'0',@_msparam_1=N'0',@_msparam_2=N'PK__TT_id_ba__70BD165044265C38',@_msparam_3=N'YourType',@_msparam_4=N'dbo' 

exec sp_executesql N'SELECT 
clmns.name AS [Name], 
(case ic.key_ordinal when 0 then ic.index_column_id else ic.key_ordinal end) AS [ID], 
CAST(COLUMNPROPERTY(ic.object_id, clmns.name, N''IsComputed'') AS bit) AS [IsComputed], 
ic.is_descending_key AS [Descending], 
ic.is_included_column AS [IsIncluded] 
FROM 
sys.table_types AS tt 
INNER JOIN sys.schemas AS stt ON stt.schema_id = tt.schema_id 
INNER JOIN sys.indexes AS i ON (i.index_id > @_msparam_0 and i.is_hypothetical = @_msparam_1) AND (i.object_id=tt.type_table_object_id) 
INNER JOIN sys.index_columns AS ic ON (ic.column_id > 0 and (ic.key_ordinal > 0 or ic.partition_ordinal = 0 or ic.is_included_column != 0)) AND (ic.index_id=CAST(i.index_id AS int) AND ic.object_id=i.object_id) 
INNER JOIN sys.columns AS clmns ON clmns.object_id = ic.object_id and clmns.column_id = ic.column_id 
WHERE 
(clmns.name=@_msparam_2)and((i.name=@_msparam_3)and((tt.name=@_msparam_4 and SCHEMA_NAME(tt.schema_id)=@_msparam_5)))',N'@_msparam_0 nvarchar(4000),@_msparam_1 nvarchar(4000),@_msparam_2 nvarchar(4000),@_msparam_3 nvarchar(4000),@_msparam_4 nvarchar(4000),@_msparam_5 nvarchar(4000)',@_msparam_0=N'0',@_msparam_1=N'0',@_msparam_2=N'id_banca',@_msparam_3=N'PK__TT_id_ba__70BD165044265C38',@_msparam_4=N'YourType',@_msparam_5=N'dbo' 

は、これはあなたにそれがあなたがメタデータから情報を得ることができる