don't need groupConcat func written for android
it has 2 bugs (1) needs to be extended to return strings longer than 1K
(2) the following bug
create table a1 (i int, j varchar(5));
insert 2 rows with j = ''
insert into a1 values(1,'');
insert into a1 values(1,'');
insert 2 rows with j = null
insert into a1 (i) values (2);
insert into a1 (i) values (2);
with original sqlite3 groupConcat func
select length(group_concat(j,' ')) from a1 where i = 1;
result is
1
with android sqlite3 groupConcat func
select length(group_concat(j,' ')) from a1 where i = 2;
result is
0
1 file changed
