bug: Memory leak when paginating over a large table

[vojto]

Plugin version: 7.0.0

Platform(s): iOS

Current behavior:

Paginating with pages of size 500 over a table with 10k rows each holding about 12k worth of data results in 700MB in allocated memory (measured using Safari inspector on physical iPhone) which is never freed.

Expected behavior:

Memory should be garbage collected after each page since the data isn't retained anywhere.

Steps to reproduce/Related code:

Listed in repo: https://github.com/vojto/dbtest

Other information:

Example output in Memory tab in Safari:

Capacitor doctor:

💊   Capacitor Doctor  💊

Latest Dependencies:

  @capacitor/cli: 7.0.1
  @capacitor/core: 7.0.1
  @capacitor/android: 7.0.1
  @capacitor/ios: 7.0.1

Installed Dependencies:

  @capacitor/android: not installed
  @capacitor/cli: 7.0.1
  @capacitor/core: 7.0.1
  @capacitor/ios: 7.0.1

[success] iOS looking great! 👌

[vojto]

This turns out to be a Capacitor bug: ionic-team/capacitor#7883