About
Name
Masahiko SAWADA
Decription
He is a PostgreSQL major contributor and database engineer at Tokyo. He has been insterested in replication, vacuum, distributed transaction, bug fixing and patch review. Also he is a maintainer of some PostgreSQL related tools: pg_bigm、pg_repack.
Contribution to PostgreSQL
- Parallel vacuum (13)
- Quorum-based Synchronous Replication (10)
- Freeze map (9.6)
- Priority-based Synchronous Replicatoin (9.6)
- Bug fixes
- Patch review
- Commit fest manager
Contribution of artcle to magazine
- SoftwareDesign 2018年5月号 (第3章 MySQLとPostgreSQL比較)