Hello, On 2018-02-26 11:38, Hick Gunter wrote:
The substr(x,y,z) function is defined only for nonzero values of y. SQlite can return whatever it feels like if you insist on providing invalid input. With "being nice to the user" and "making a best effort to return sensible data even for nonsense input" as design goals, mapping substr(x,0,z) to substr(x,1,z-1) seems quite a benign solution.
... and as such, that design could be documented. -- best regards Cezary H. Noweta _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
