Ciao fellow SQLite users, We're supposed to be able to change the representation of the NULL value. Whatever parameter I choose it does not seem to work. I always get an empty string.
What I did wrong in this sample table, the commands or parameters? sqlite> .nullvalue * sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; #|s|a 0|| sqlite> .nullvalue "*" sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; #|s|a 0|| sqlite> .nullvalue "void" sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; #|s|a 0|| sqlite> .mode line sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; # = 0 s = a = sqlite> .nullvalue "?" sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; # = 0 s = a = sqlite> .nullvalue ? sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; # = 0 s = a = sqlite> .nullvalue 'void' sqlite> select numinsng "#", ttlofsng "s", prfofsng "a" from numsong where numinsng <1; # = 0 s = a = FYI the entire table sqlite> .mode list sqlite> select * from numsong order by 1; numinsng|ttlofsng|prfofsng 0|| 1|one|U2 7|seven seconds|Nene Cherry 40|'40'|U2 2000|2000 miles|Pretenders Thanks in advance for your cooperation and/or help. Cheers, Klaas V _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
