Hi, Konstantin!
Try to check out this config option: File > Options... > Query Editor > Max. characters per column. Perhaps now the value is "0". In this case, set the value greater than 0.
# Dmitriy Olshevskiy
Sun, 1 Jun 2014 13:30:05 +0300 от Konstantin Mikhailov <ekimka(at)gmail(dot)com>:
>Using query window input in the SQL Editor tab simple sql
>
>select 1
>
>Output pane shows in the Data Output tab one cell with content
>(...)
>
>three dots in the rounded brackets.
>
>pgAdmin 1.18.1 (64bit), Win7 (64bit).
>postgresql 9.3.4 on ubuntu 14.04 (x86_64)
>
>Any help will be very appreciated.
>Thanks.
>