sql server - PHP/T-SQL: Cannot update column with umlauts in name -


i having problems updating column umlauts in name. works fine if rename it, it's third party database , cannot rename permanently, because not know sp:s, update or maintenance operations are/will performed db. on sql server cmd can update it.

here plain query (yhtiö causes update fail)

update [third].[dbo].[partydb] set  [yhtiö] = '".$yritys."'  [id] = '".$id."'

error:

invalid column name 'yhtiö'.


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