How to set numwidth in the grid output?

[Ilya Kogan]

Hi guys

I'm running some queries in PL/SQL Developer, and one of the columns in the result has 18-digit numbers. Instead of displaying the entire number in the resulting grid, PL/SQL Developer displays only 15 digits in scientific notation.

I tried to find a way to change this in the preferences of the program, so that I'll see the entire number, just like

set numwidth

does in SQL*Plus. But I didn't find any such option.

How do I change this setting?

 

[Marco Kalter]

You can enable the "Number fields to_char" preference (Tools > Preferences > SQL Window) to show numbers with full Oracle precision.