Den 2011-04-01 10:38 skrev Dmitry Yemanov såhär: > Your copy is outdated :-) My version of 2010-10-14 says: > > <alter table statement> ::= > ALTER TABLE<table name> <alter table action> > > <alter table action> ::= > <add column definition> > |<alter column definition> > |<drop column definition> > |<add table constraint definition> > |<alter table constraint definition> > |<drop table constraint definition> > |<add system versioning clause> > |<alter system versioning clause> > |<drop system versioning clause> > > <alter column definition> ::= > ALTER [ COLUMN ]<column name> <alter column action> > > <alter column action> ::= > <set column default clause> > |<drop column default clause> > |<set column not null clause> > |<drop column not null clause> > |<add column scope clause> > |<drop column scope clause> > |<alter column data type clause> > |<alter identity column specification> > |<drop identity property clause> > |<drop column generation expression clause> > > <alter column data type clause> ::= > SET DATA TYPE<data type>
Where can I find this doc? Does it say anything about restrictions for the new <data type> depending on old one, actual data content, etc? Kjell -- -------------------------------------- Kjell Rilbe DataDIA AB E-post: [email protected] Telefon: 08-761 06 55 Mobil: 0733-44 24 64 ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
