PgAdmin Query Returned Successfully Despite Error

pgadmin

I have just installed postgresql and pgadmin on my Windows machine.
The problem is that whatever I enter in query window, it results with message:

Query returned successfully in XX msec.

Even, when query is obviously incorrect, and should cause an error, no error message is displayed – like on screenshot:

enter image description here

What am I doing wrong?

Best Answer

According to this ticket, the workaround is to set English language for messages in postgresql.conf, e.g.

lc_messages = 'en_GB.UTF-8'

See also this question on SO.