Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
What is wrong with this query?
Message
 
 
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2005
Divers
Thread ID:
01350270
Message ID:
01350275
Vues:
31
Ok, I found my answer. For varchar(max) it shows -1

Too bad :( Can I send someone csv file and a VFP script to run since I missed several important fields with my statement?

>Hi everybody,
>
>Do you know why this query
>
>
>select tc1.PK_Field, col.Table_Name, col.Column_Name, col.Data_Type, col.Character_Maximum_Length from INFORMATION_SCHEMA.COLUMNS col INNER JOIN INFORMATION_SCHEMA.TABLES tab on col.Table_Name = tab.Table_Name 
>LEFT JOIN (SELECT ccu.Column_Name as PK_Field, tc.Table_Name from INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc 
>	INNER JOIN INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE ccu
>		ON tc.CONSTRAINT_name = ccu.CONSTRAINT_name 
>WHERE CONSTRAINT_type = 'PRIMARY KEY') tc1 ON col.Table_Name = tc1.Table_Name 
>WHERE tab.Table_Type = 'BASE TABLE' AND col.Character_Maximum_Length >=50 order by 2,3
>
>
>misses lots of fields in some table?
If it's not broken, fix it until it is.


My Blog
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform