Issue Summary

When attempting to manipulate and cut large tables (from 1000 rows or more) within a Confluence page, the selection process is slow and the cut action fails to execute properly. This results in an inability to move the table to another section/page efficiently.

Steps to Reproduce

1. Open a Confluence page in edit mode.
2. Create or locate a table with approximately 1000 rows.
3. Click the first row of the table.
4. Attempt to select the entire table by either:
   • Hovering the mouse down to the last row, or
   • Clicking the first row, then holding the Shift key and clicking the last row.
5. Press Cmd + X (or Ctrl + X on Windows) to cut the table.

Expected Results

The entire table should be selected and cut quickly, allowing it to be pasted into another location without delay.

Actual Results

• The selection process takes over 15 seconds.

• The cut action does not execute properly, failing to move the table to another location.

Workaround

A temporary workaround is available: Instead of cutting the table, you can copy it and then delete it from the original page. Follow these steps:

1. Click on any cell of your large table.
2. Click in the "Copy." button of the tools.
3. Click the Trash bin icon to remove the table.

These steps are faster than attempting to cut the table.