Alex Chi Z 5177c1e4b1 pagectl: separate xy margin for draw timeline (#4669) ...

We were computing margin by lsn range, but this will cause problems for
layer maps with large overlapping LSN range. Now we compute x, y margin
separately to avoid this issue.

## Summary of changes

before:

<img width="1651" alt="image"
src="https://github.com/neondatabase/neon/assets/4198311/3bfb50cb-960b-4d8f-9bbe-a55c89d82a28">

we have a lot of rectangles of negative width, and they disappear in the
layer map.

after:

<img width="1320" alt="image"
src="https://github.com/neondatabase/neon/assets/4198311/550f0f96-849f-4bdc-a852-b977499f04f4">


Signed-off-by: Alex Chi Z <chi@neon.tech>

2023-07-10 09:22:06 -04:00

..

src

pagectl: separate xy margin for draw timeline (#4669)

2023-07-10 09:22:06 -04:00

Cargo.toml

pagectl: refactor ctl and support dump kv in delta (#4268)

2023-05-24 19:36:07 +03:00