cloud types and descriptions

whenCol.isnullable= 1 Then '√' ELSE "' END asallow NULL,ISNULL(Comm.text,"') asDefault Value fromDbo.syscolumns Col Left JOINDbo.systypes T onCol.xtype=T.xusertypeInner JOINDbo.sysobjects obj onCol.id=obj.id andObj.xtype= 'U' andObj.status>= 0 Left JOINDbo.syscomments Comm onCol.cdefault=comm.id Left JOINSys.extended_properties EP onCol.id=ep.major_id andCol.colid=ep.minor_id andEp.name= 'ms_description'

Detailed descriptions of function types in various PHP versions and php function declarations PHP7 began to support scalar type declarations. Strong-type languages have a strong taste. When using this feature, we step on two pitfalls: declare boolean at one time, and declare double at most. To avoid continuing to make similar mistakes in the future, I will repeat the official document once. This article sum

Label:--Query database allSELECT (case if A.colorder=1 then d.name else null end) Table name,A.colorder field ordinal, a.name field name,IsNull (G.[value], ") as [description]From Syscolumns ALeft join Systypes B on A.xtype=b.xusertypeINNER JOIN sysobjects D on a.id=d.id and d.xtype= ' U ' and d.nameLeft join syscomments E on a.cdefault=e.idLeft joins Sys.extended_properties G on a.id=g.major_id and a.colid=g.minor_idLeft join Sys.extended_properties F on D.id=f.class and f.minor_id=0Where b.nam

SELECTTable name= Case whenA.colorder=1 ThenD.nameElse "' End, table describes= Case whenA.colorder=1 Then IsNull(F.value,"')Else "' End, Field ordinal=a.colorder, field name=a.name, Logo= Case when ColumnProperty(A.id,a.name,'isidentity')=1 Then '√'Else "' End, PRIMARY key= Case when exists(SELECT 1 fromsysobjectswhereXtype='PK' andParent_obj=a.ID andNameinch ( SELECTName fromsysindexesWHEREIndidinch(SELECTIndid fromSysindexkeysWHEREId=a.ID andColid=A.colid))) T

SQL script:SELECTTableName= Case whenA.colorder=1 ThenD.nameElse "' End,---table nameTableshowsthat= Case whenA.colorder=1 Then IsNull(F.value,"')Else "' End,---Table DescriptionTheserialnumberfield=A.colorder,---Field ordinalFieldName=A.name,---field nameIdentification= Case when ColumnProperty(A.id,a.name,'isidentity')=1 Then '√'Else "' End, PrimaryKey= Case when exists(SELECT 1 fromsysobjectswhereXtype='PK' andNameinch (SELECTName fromsysinde

) value.user_pass– user password, varchar (64) value, which is an encrypted result. It seems to be using an irreversible MD5 algorithm.user_nicename– user nickname, varchar (50) value.user_email– user Email address, varchar (100) value.user_url– user URL, varchar (100) value.user_registered– User Registration time, datetime value.user_level– for grade, int (2) value, can be a number between 0-10, different levels have different operation rights to WP.user_activation_key– user activation code, un

Python version, the different version of the compiled PYc file is different, 2.5 compiled PYC files, 2.4 version of Python is not executable. Why need PYC file: This demand is very obvious, because the py file can be directly see the source code, if you are developing commercial software, it is impossible to release the source code too? So it needs to be compiled into PYc and then released. Of course, PYC files can also be anti-compilation, different versions of the compiled PYC file is dif