database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-27 20:41:58 +03:00
Code Activity

Fix a bug in the left outer join logic. (CVS 758)

Browse Source 
FossilOrigin-Name: 6c0f44bd6374010f7a4a091e585eb36e0665f96f
This commit is contained in:
drh
2002-09-30 12:36:26 +00:00
parent 294fb92b50
commit c8f8b632c3
4 changed files with 27 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
test/join.test
View File

@ -12,7 +12,7 @@
#
# This file implements tests for joins, including outer joins.
#
# $Id: join.test,v 1.5 2002/07/31 19:50:28 drh Exp $
# $Id: join.test,v 1.6 2002/09/30 12:36:26 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -283,5 +283,21 @@ do_test join-4.10 {
}
} {}
do_test join-5.1 {
execsql {
BEGIN;
create table centros (id integer primary key, centro);
INSERT INTO centros VALUES(1,'xxx');
create table usuarios (id integer primary key, nombre, apellidos,
idcentro integer);
INSERT INTO usuarios VALUES(1,'a','aa',1);
INSERT INTO usuarios VALUES(2,'b','bb',1);
INSERT INTO usuarios VALUES(3,'c','cc',NULL);
create index idcentro on usuarios (idcentro);
END;
select usuarios.id, usuarios.nombre, centros.centro from
usuarios left outer join centros on usuarios.idcentro = centros.id;
}
} {1 a xxx 2 b xxx 3 c {}}
finish_test