On Mon, Apr 21, 2014 at 8:29 AM, Richard Hipp <d...@sqlite.org> wrote:
> On Mon, Apr 21, 2014 at 1:16 AM, Andre <andreest...@gmail.com> wrote: > > > Hi, > > > > Apparently when a CTE is used, the column name includes the table alias. > > However, when no CTE is used, the alias is not present in the returned > > column name. > > > > SQLite version 3.8.4.3 2014-04-03 16:53:12 > > Enter ".help" for usage hints. > > Connected to a transient in-memory database. > > Use ".open FILENAME" to reopen on a persistent database. > > sqlite> create table X (columnA int); > > sqlite> insert into X values (1); > > sqlite> .header on > > sqlite> select alias.columnA from X alias; > > *columnA* > > 1 > > sqlite> with CTE as (select columnA from X) select alias.columnA from CTE > > alias; > > *alias.columnA* > > 1 > > sqlite> > > > > I experienced this when rewriting a query to use CTE in an application > that > > based some logic on the column name. I'd expect not to see the alias > either > > way. Is this a bug or is it expected for CTEs? > > > > See > http://www.sqlite.org/c3ref/mark/column_name.html?If+there+is+n*fiedfor > further information. > > Fixed this link for myself and future referrers: http://www.sqlite.org/c3ref/mark/column_name.html?If+there+is+n*fied -- -- -- --Ô¿Ô-- K e V i N _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
