Demo
Lexical playground version: latest

Steps To Reproduce

1. Insert a 2×2 table.
2. Drag-select the first column from top to bottom — both cells are selected ✅.
3. Drag-select the second column from top to bottom — only the bottom cell is selected, the top cell is ignored ❌.

Link to code example: Lexical Playground

The current behavior

• Selecting the first column works correctly (both cells selected).
• Selecting the second column notice that top and bottom cell is ignored.

The expected behavior

• Drag-selecting any column should consistently select all cells in that column.

Impact of fix

• Prevents inconsistent table selection.
• Critical for copy/paste, formatting, and other multi-cell table operations.