I don't think placeholder vs no placeholder makes a difference. Here is an example where Scan() into the same table could return values of different types (using sqlite instead of mysql).

https://play.golang.org/p/rAA04pv_I_

I'm not saying that this is what's definitely happening on your end, just that it's possible.
Look at:
- implicit type conversions
- database, driver behavior
- driver bug
- etc

As I said, more information is needed.

--
You received this message because you are subscribed to the Google Groups 
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to golang-nuts+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to