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alibaba/AliSQL

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AliSQL is a MySQL branch originated from Alibaba Group. Fetch document from Release Notes at bottom.

10 mentions on Hacker News by 9 people: 6 stories, 4 comments · first 2016-10-14 · latest 2026-02-04

Mentions per year 10 mentions · busiest year 2026 (6)
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  1. …how to implement a read-only Columnar Store (DuckDB) node leveraging the MySQL binlog mechanism. https://github.com/alibaba/AliSQL/blob/master/wiki/duckdb/du... In this implementation, we have performed extensive optimizations for binlog…
    comment by baotiao · 2026-02-04 · in AliSQL: Alibaba's open-source MySQL with vector and DuckDB engines
  2. …interesting part of this is the improvements to transaction handling that it seems they've made in https://github.com/alibaba/AliSQL/blob/master/wiki/duckdb/du... (its also a good high level breakdown of MySQL internals too). Ensuring that…
    comment by jimmyl02 · 2026-02-03 · in AliSQL: Alibaba's open-source MySQL with vector and DuckDB engines
  3. AFAIU Alibaba uses AliSQL, based on MySQL 5.6 (not MariaDB): https://github.com/alibaba/AliSQL
    comment by morgo · 2018-11-03 · in MariaDB ColumnStore on Intel Optane SSD
  4. For context, Alibaba uses their own fork of MySQL which is AliSQL: https://github.com/alibaba/AliSQL
    comment by svisser · 2017-09-29 · in Alibaba is leading a $27M investment in MariaDB