[RM#4307][pgAdmin4] Graphical Explain Plan - Embed images in explain plan only when user try to download it

From: Murtuza Zabuawala <murtuza(dot)zabuawala(at)enterprisedb(dot)com>
To: pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
Subject: [RM#4307][pgAdmin4] Graphical Explain Plan - Embed images in explain plan only when user try to download it
Date: 2019-05-30 09:11:15
Message-ID: CAKKotZQSK1LWucitTb8QwOuV3JW0kf8d66UgXg_iC2Ob+OiJjA@mail.gmail.com
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Hi,

Embedding images using *.toDataURL()* method hits the performance of the
explain plan rendering if the plan is complex because first it downloads
the images then it will convert each images into base64, to improve the
performance we will embed the images only when downloading of SVG is called
and not when displaying the graphical plan.

--
Regards,
Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Attachment Content-Type Size
RM_4307.diff application/octet-stream 27.7 KB

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