November 12th, 2013 by John Dempster
qStudio is an IDE for kdb+ database by kx systems that allows querying kdb+ servers, charting results and browsing server objects from within the GUI.
Version 1.29 of qStudio is now available:
http://www.timestored.com/qstudio/
Changes in the latest version include a new dark theme for charts and the ability to run multiple instances of qStudio.
The changes were added as a few people had asked for a dark theme due to eye strain from staring at the white charts.
If you have any ideas for what you would like to see in the next version please let me know.
john AT timestored DOT com
Here’s a preview of a time series graph:
qStudio with a dark time series chart
July 8th, 2013 by Ryan Hamilton
qStudio is an editor for kdb+ database by kx systems. Version 1.28 of qStudio is now available for download:
http://www.timestored.com/qstudio/
Changes in the latest version include:
- Added Csv Loader (pro)
- Added qUnit unit testing (pro)
- Bugfix to database management column copying.
- Export selection/table bugs fixed and launches excel (thanks Jeremy / Ken)
The Kdb+ Csv Loader allows loading local files onto a remote kdb+ server easily from within a GUI.
For step-by-step instructions see the qStudio loader help.
qUnit allows writing unit tests for q code in a format that will be familiar to all those who have used junit,cunit or a similar xunit based test framework. Tests depend on assertions and the results of a test run are shown as a table like so:
Tests are specified as functions that begin with the test** prefix and can have time or memory limits specified.
March 27th, 2013 by admin
q Code File Browser and Adding Multiple Kdb Servers
Added IDE Features:
- Add File Tree that allows browsing directory and providing autocomplete
- qDoc supports custom user tags (Thanks Aaron)
- Allow adding/exporting whole lists of servers at once (much quicker)
- Installers are now signed.
- Ctrl-D “goto definition” of function to open that file/position
- (PRO) Unit Testing and function profiling partially integrated.
March 27th, 2013 by admin
Added qStudio Features:
- Faster chart drawing (~1.6x faster)
- Added No Redraw chart option for those who want extra speed
- Numerous bugfixes to charts that froze
- Allow setting code editor font size
- Fix display of boolean/byte lists