Make SQL work with case-sensitivie SQLServer

[wxiaoguang]

In a SQLServer database with case-sensitive collation:

> select * from information_schema.tables;
SQL Error [208] [S0002]: Invalid object name 'information_schema.tables'.

> select * from INFORMATION_SCHEMA.TABLES where table_type='...';
(ok)

> select * from SYS.IDENTITY_COLUMNS;
SQL Error [208] [S0002]: Invalid object name 'SYS.IDENTITY_COLUMNS'.

> select * from sys.identity_columns;
(ok)

[puni9869]

Is this change is restricted to sql server version?

[wxiaoguang]

Is this change is restricted to sql server version?

No

[wxiaoguang]

Hi @andreynering, is there any interest in this fix? Indeed it is a bug ....

[andreynering]

Thanks @wxiaoguang! And sorry for the wait. I'll make a release still today.