日期:2014-05-16 浏览次数:20572 次
--exec spGenInsertSQL 'tabelname'
create proc [dbo].[spGenInsertSQL] (@tablename varchar(256))
as
begin
declare @sql varchar(8000)
declare @sqlValues varchar(8000)
set @sql =' ('
set @sqlValues = 'values (''+'
select @sqlValues = @sqlValues + cols + ' + '','' + ' ,@sql = @sql + '' + name + ','
from
(select case
when xtype in (48,52,56,59,60,62,104,106,108,122,127)
then 'case when '+ name +' is null then ''NULL'' else ' + 'cast('+ name + ' as varchar)'+' end'
when xtype in (58,61)
then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'cast('+ name +' as varchar)'+ '+'''''''''+' end'
when xtype in (167)
then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'replace('+ name+','''''''','''''''''''')' + '+'''''''''+' end'
when xtype in (231)
then 'case when '+ name +' is null then ''NULL'' else '+'''N'''''' + ' + 'replace('+ name+','''''''','''''''''''')' + '+'''''''''+' end'
when xtype in (175)
then 'case when '+ name +' is null then ''NULL'' else '+''''''''' + ' + 'cast(replace('+ name+','''''''','''''''''''') as Char(' + cast(length as varchar) + '))+'''''''''+' end'
when xtype in (239)
then 'case when '+ name +' is null then ''NULL'' else '+'''N'''''' + ' + 'cast(replace('+ name+','''''''','''''''''''') as Char(' + cast(length as varchar) + '))+'''''''''+' end'
else '''NULL'''
end as Cols,name
from syscolumns
where id = object_id(@tablename)
) T
print @sqlValues
set @sql ='select ''INSERT INTO '+ @tablename + left(@sql,len(@sql)-1)+') ' + left(@sqlValues,len(@sqlValues)-4) + ')'' as sql from '+@tablename
print @sql
exec (@sql)
end
/*
Authore : neeraj prasad sharma (please dont remove this :))
Example (1) Exec [dbo].[INS] 'Dbo.test where 1=1'
(2) Exec [dbo].[INS] 'Dbo.test where name =''neeraj''' * for string
(3) Exec [dbo].[INS] 'Dbo.test where createdate>''2013-09-20'''
here Dbo is schema and test is tablename and 1=1 is condition
*/
ALTER procedure [dbo].[INS]
(
@Query Varchar(MAX)
)
AS
Set nocount ON
DEclare @WithStrINdex as INT
DEclare @WhereStrINdex as INT
DEclare @INDExtouse as INT
Declare @SchemaAndTAble VArchar(270)
Declare @Schema_name varchar(30)
Declare @Table_name varchar(240)
declare @Condition Varchar(MAX)
SET @WithStrINdex=0
SELECT @WithStrINdex=CHARINDEX('With',@Query )
, @WhereStrINdex=CHARINDEX('WHERE', @Query)
IF(@WithStrINdex!=0)
Select @INDExtouse=@WithStrINdex
ELSE
Select @INDExtouse=@WhereStrINdex
Select @SchemaAndTAble=Left (@Query,@INDExtouse-1)
select @SchemaAndTAble=Ltrim (Rtrim( @SchemaAndTAble))
Select @Schema_name= Left (@SchemaAndTAble, CharIndex('.',@SchemaAndTAble )-1)
, @Table_name = SUBSTRING( @SchemaAndTAble , CharIndex('.',@Sch