instr() function SQLITE for Android?

Question

I wanna do the following on my existing sqlite database on android which is kind a built like that colomns: id --- rule --- path --- someotherdata

A rule now e.g. co

Answer 1

AFAIK instr() is not available, so you can use:

select * from table where replace("poniesAsUnicorns.jpg", rule, "") != "poniesAsUnicorns.jpg"; 

or for case insensitive matches:

select * from table where replace(upper("poniesAsUnicorns.jpg"), upper(rule), "") != upper("poniesAsUnicorns.jpg");