23602072690
95%

Ran 26 Mar 2026 03:18PM UTC

Jobs 1

Files 128

Run time 1min

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Committed 26 Mar 2026 03:13PM UTC coverage: 95.212%. Remained the same

Build # 23602072690

Build Type

push

github

Committed by

web-flow

Commit Message

Fix R-tree bugs: node_choose containment, id type, allocator, stack buffer (#771)

- node_choose() checked the root bounding box `&rtree->box` instead of
the i-th child's bbox `RTREE_NODE_BBOX_N(node, i)`, causing all
insertions to go into child 0 and degenerating the tree into a linked
list.

- Normalize id type to int everywhere. The node struct stored int64 ids
but internal functions `(node_insert`, `add_answer`, `node_swap`) and
`rtree_search` used int, silently truncating. An in-memory index won't
exceed `INT_MAX` entries, so int is sufficient and saves 256 bytes per
node.

- node_free/rtree_free used `free()` but nodes/tree are allocated with
`palloc0()`. Use `pfree()` consistently to match the allocator.

- node_swap() and unioned_area() used `STBox` as a stack buffer for
memcpy, relying on the implicit invariant that `STBox` is the largest
bbox type. Use `char buf[sizeof(STBox)]` to make this explicit and
self-documenting.

Run Details

32652 of 34294 relevant lines covered (95.21%)

1141057.41 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	23602072690.1	26 Mar 2026 03:18PM UTC	128	95.21	GitHub Action Run

MobilityDB / MobilityDB / 23602072690
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