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BigTable enforces integrity constraints defined by a schema on a per-row basis? This is interesting news. Why hasn't Google included this information in any of
by mmalone 15y ago
BigTable enforces integrity constraints defined by a schema on a per-row basis? This is interesting news. Why hasn't Google included this information in any of the published materials describing the system?
- Forever Malone
- haberman 15y agoWhat about this story is inspiring people to write smarmy comments and sign them with silly pseudonyms? Bigtable itself doesn't provide a schema or constraints, but it provides primitives that would allow you to implement them AFAICS. That's why I mentioned the idea of implementing a MySQL backend that uses BigTable as its storage -- MySQL would contain the schema and constraint logic, BigTable would provide the sequentially-consistent data storage.