I want to track changes of “results”. If the results.length increases, the array will be overwritten and saved. If the length decreases, then the array will be overwritten, but the new value won’t save. Answer I found de wae!
Tag: slice
Scan row into slice
I want to Scan a sql.Row into a slice like so: but I am getting this error: 2020/02/23 20:05:14 raw query: SELECT * FROM user_table LIMIT 500 2020/02/23 20:05:14 sql: expected 6 destination arguments in Scan, not 0 anyone know how to make this generic without using a slice? Answer You can do it this way: on the internet they
Golang db query using slice IN clause
Can someone explain to me why this does not work? And this does I’m trying to do a simple IN clause with a slice of ints, and every solution suggested doesn’t seem very idiomatic Tried to do this, but the problem appears to be the string substitution. I’m a bit surprised that go doesn’t seem to have a graceful way