Showing posts with label MSQL. Show all posts
Showing posts with label MSQL. Show all posts

Monday 12 August 2019

Searching for 'Angularized values' in MS Sql Server DB

The following query can be used to look for 'Angularized values' in MS Sql Server DB.
DECLARE @sql nvarchar(1024)
DECLARE @column_name varchar(200)
DECLARE @table_name varchar(200)
DECLARE @sp_out varchar(2048)
DECLARE @x int

create table #tmp(sp_out varchar(2048), table_name varchar(255), column_name varchar(2048), id uniqueidentifier)
   
DECLARE tn_cursor CURSOR FOR
SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.tables

open tn_cursor 
FETCH NEXT FROM tn_cursor
INTO @table_name

WHILE @@FETCH_STATUS = 0    
BEGIN   
                print @table_name

                DECLARE cn_cursor CURSOR FOR
                SELECT COLUMN_NAME
                FROM INFORMATION_SCHEMA.columns
                WHERE TABLE_NAME = @table_name

                open cn_cursor 
                FETCH NEXT FROM cn_cursor
                INTO @column_name

                WHILE @@FETCH_STATUS = 0    
                BEGIN   
                                FETCH NEXT FROM cn_cursor
                                INTO @column_name

                                --print @column_name

                                set @sql = 
                                N'insert into #tmp SELECT TOP (1000) ' + @column_name + ', ''' + @table_name + ''', ''' + @column_name + ''', Id' +
                                N' FROM [dbo].[' + @table_name + N']' +
                                N' WHERE ' + @column_name + N' like ''%? % ?%'''
                
                                --print @sql
                                exec sp_executesql @sql
                END

                CLOSE cn_cursor;    
                DEALLOCATE cn_cursor; 

                FETCH NEXT FROM tn_cursor
                INTO @table_name
END

CLOSE tn_cursor;    
DEALLOCATE tn_cursor; 

select * from  #tmp
drop table #tmp



This query will look for all fields in the DB with the contents with pattern '%? % %?' that matches Angularized values. An Angularized value is generated by AngularJs when autogenerated values are made when the contents of a drop down does not match the HTML.