Hmmm...works for me...
On Windows: SQLite version 3.7.9 2011-11-01 00:52:41 Enter ".help" for instructions Enter SQL statements terminated with a ";" sqlite> create table test(a text primary key); sqlite> insert into test values('1'); sqlite> insert into test values('1'); Error: column a is not unique On Linux: SQLite version 3.7.10 2012-01-16 13:28:40 Enter ".help" for instructions Enter SQL statements terminated with a ";" sqlite> create table test (a text primary key); sqlite> insert into test values('1'); sqlite> insert into test values('1'); Error: column a is not unique Michael D. Black Senior Scientist Advanced Analytics Directorate Advanced GEOINT Solutions Operating Unit Northrop Grumman Information Systems ________________________________ From: sqlite-users-boun...@sqlite.org [sqlite-users-boun...@sqlite.org] on behalf of Oliver Peters [oliver....@web.de] Sent: Friday, March 02, 2012 4:13 AM To: sqlite-users@sqlite.org Subject: EXT :Re: [sqlite] TEXT PRIMARY KEY Am 02.03.2012 11:03, schrieb Oliver Peters: sorry I meant CREATE TABLE test( a TEXT PRIMARY KEY ); (without INTEGER, usually I write INTEGER and not TEXT :-) ) > Am 02.03.2012 10:44, schrieb Christoph P.U. Kukulies: >> When defining a column TEXT PRIMARY KEY (is that possible on TEXT?), > > yes > >> would this imply uniqueness? > > yes > >> Or would I have to write something like TEXT PRIMARY KEY UNIQUE ? > > no and that doesn't make sense I'd say > >> > > [...] > > > simply try (untested) > > CREATE TABLE test( > a TEXT INTEGER PRIMARY KEY > ); > > INSERT INTO test(a) VALUES('1'); > INSERT INTO test(a) VALUES('1'); > > > > oliver > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users