# Visual Query Builder

This visual query builder is included in PgAccess, a visual interface to PostgreSQL written entirely in vTcl , (Visual Tcl).

Visual Query Designer demo
Click here to download the source created by Constantin Teodorescu with vTcl (visual Tcl), teo@flex.ro

Facitilies
- drag and drop selection of fields
- drag and drop fields from a table to another do create links
- move table position by dragging
- point and click any link or table then press delete to delete them
- modify sort order by clicking on (unsorted)
- enter filter conditions as criteria (>2000 , ='item')
- easy panning of table and result panels
- show SQL command
If you want to use it for your database, modify ql_read_struct in order to read your table structure.
Feel free to use, modify or copy this software for non-commercial purposes.
In any other case, please contact me.
FLEX Consulting Braila, ROMANIA is able to deliver high end interfaces and any other commercial products written in Tcl/Tk just like that you have seen.