Commit Graph

12 Commits

Author SHA1 Message Date
pea-sys
4bcf0637f9
Improve PNG files by optimising them. 2022-10-31 18:06:53 +05:30
Akshay Joshi
4f9eaf850d Updated documentation for the new query tool.
refs #6131
2022-04-26 16:18:28 +05:30
Aditya Toshniwal
6589f82e77 Improve the explain plan details by showing popup instead of tooltip on clicking of the specified node. Fixes #5488 2021-01-12 16:43:30 +05:30
Nidhi Bhammar
609904cfb3 Added documentation for Macro support. Fixes #5857 2020-10-06 17:35:04 +05:30
Aditya Toshniwal
6e2cf8ced2 Changed the open query tool and data filter icons. Fixes #4990. 2019-12-06 19:27:55 +05:30
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
Abhilasha Narendra
9d96d6123e Update documentation screenshots as per new design. Fixes #3890 2019-03-04 13:06:04 +05:30
Dave Page
d68eede3e6 Allow query plans to be downloaded as SVG files. Fixes #3589 2018-12-13 10:49:56 +00:00
Chethana Kumar
b8c2326764 Doc screenshot update 2017-11-27 10:58:53 +00:00
Susan Douglas
2c85850db1 Query tool doc update 2016-11-09 09:48:44 +00:00
Susan Douglas
6b84dc832a More doc updates - query tool 2016-06-10 16:23:57 +01:00