Donghang Lin
donghanglin@gmail.com
First message:August 11, 2023·Last message:December 21, 2025
Recent threads
| Activity | Thread | Last active | |
|---|---|---|---|
| Participated | bt_index_parent_check and concurrently build indexes | 22 days ago | Patch |
| Participated | Optimizing nbtree ScalarArrayOp execution, allowing multi-column ordered scans, skip scan | over 1 year ago | Patch |
| Started thread | Bad estimation for NOT IN clause with big null fraction | almost 2 years ago | |
| Participated | Parallel Bitmap Heap Scan reports per-worker stats in EXPLAIN ANALYZE | almost 2 years ago | Patch |
| Participated | interval_ops shall stop using btequalimage (deduplication) | about 2 years ago | |
| Participated | 2023-08-10 release announcement draft | over 2 years ago |