Le 5 nov. 2014 00:12, <drickner@indy.rr.com> a =C3=A9crit :
>
> The following bug has been logged on the website:
>
> Bug reference: 11872
> Logged by: pgadmin result grid
> Email address: drickner@indy.rr.com
> PostgreSQL version: 9.4beta2
> Operating system: Windows 7 x64
> Description:
>
> to display '_' (underscore) characters in fields. They appear as spaces
> unless you change the row height by about a pixel or 2.
>
I guess this is more a PgAdmin big report. You should send those to the
PgAdmin support list, not here.