Commit Graph

9 Commits

Author SHA1 Message Date
Ashesh Vashi
6e4923d762 Fixes # 4778 - Implement the query plan analyzer
Look 'n' Feel and implementation logic are inspired from
'http://explain.depsez.com'.

It now creates three tabs under the 'Explain' panel when executing a
query using the Explain Analyze/Explain button from the toolbar of the
Query tool.

Graphical
---------
-> Graphical Explain Plan

Analysis
--------
-> Table to show details of the explain plan analyse.
-> Each row represents the statistics per Explain Plan Node
-> It may contains columns like node information, exclusive timing
   (time spent for this explain node excluding the child nodes),
   inclusive timing, actual rows, plan rows,
   rowsx (misestimation between planned vs actual rows), loop.
-> Background color of exclusive, inclusive, rows changes based on
   their values.
i.e.
If Percentage of exclusive, and inclusive timings of total query time
is:
> 90 - Red Color
> 50 - Orange (Between Red & Yellow Color)
> 10 - Yellow color

If planner misestimation for the rows is
> 1000 times - Red Color
> 100 times - Orange (Between Red & Yellow Color)
> 10 times - Yellow Color
Also - if actual rows <= planned rows then it shows up arrow, else it
shows down arrow.

Statistics
----------
-> It contains a HTML table for the statistics per Node Type, and
   a HTML table for the statistics per table.

Reviewed by: Akshay Joshi
2019-10-08 16:44:24 +05:30
Aditya Toshniwal
0340b8fb28 Add EXPLAIN options for SETTINGS and SUMMARY. Fixes #4335
Prevent flickering of large tooltips on the Graphical EXPLAIN canvas. Fixes #4224
EXPLAIN options should be Query Tool instance-specific. Fixes #4395
2019-07-03 13:57:56 +01:00
Aditya Toshniwal
86ecf9c84e Fixed following:
- Base font size changed from 0.815rem to 0.875rem, for navbar from 0.875rem to 0.925rem.
- Dialog sizes made consistent throughout the application. Now there are 3 size options for width and height each - sm, md, lg. Combination of any of these to be used hereafter
- Alignment fix for controls of Node properties dialogs which includes showing text and label in one line without dialog size change, checkbox alignment, switch control alignment at places and other minor improvements in other dialogs
- Error message design change in dialogs validation
- SQL Editor data grid editor popup design changes which were missed
- Design change for dashboard server activity grid
- Login page language dropdown color fix
- Properties accordion collapse design fix
- Help, Info icon fixed across all dialogs which were not working if clicked exactly on the text
- Added missing icon with buttons at few places
- Shadow behind the dialogs is increased to make it look clearly separated and depth.
- Control Alignment fix in maintenance dialog
- Min height of alertify dialogs set for better UX
- File dialog design fix when no files found
- Grant wizard fixes - Scroll bar visibility on first page, use full space for SQL generated on the last page
- Browser toolbar buttons changed to sync with SQL editor toolbar buttons
- Rounded corners for docker floating dialog (no properties)
- Renaming file in file dialog should show original file name
- SQL data grid text edit popup buttons behaviour was swapped. This is fixed.
- Import/Export dialog changes as per new design.
2019-01-02 15:07:59 +05:30
Dave Page
d68eede3e6 Allow query plans to be downloaded as SVG files. Fixes #3589 2018-12-13 10:49:56 +00:00
Aditya Toshniwal
0565f8dd78 Update to use Bootstrap 3 instead of Bootstrap 4. Fixes #3562 2018-10-10 12:43:26 +01:00
Aditya Toshniwal
82c9cca683 Move all CSS into SCSS files for consistency and ease of colour maintenance etc. Fixes #2927 2018-09-04 11:24:51 +01:00
Akshay Joshi
2b20b387e2 Add support for Trigger and JIT stats in the graphical query plan viewer. Fixes #3397 2018-07-06 13:13:14 +01:00
Dave Page
a93a99fdc0 Improve query plan tooltip formatting. 2017-01-06 15:38:27 +00:00
Sanket Mehta
fcc3d112e2 Integrate the graphical explain module in the Query Editor.
Added few TODO list for the graphical explain module by Ashesh.
2016-05-16 01:07:54 +05:30