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A comment on Show HN: EloqDoc: MongoDB-Compatible Doc DB with Object Storage as First Citizen. Parent comment

Re:Show HN: EloqDoc: MongoDB-Compatible Doc DB with Object S... by hodr_super on Sunday October 19, 2025 @11:25AM (#45634877)
Mongo Atlas also supports using archive database to store infrequently accessed cold data. It’s also object storage based.
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Re:Show HN: EloqDoc: MongoDB-Compatible Doc DB with Object S... by fluxkernel on Sunday October 19, 2025 @11:32AM (#45634933)
Typically a separate archive database is not desired choice. You need to specify the rule how old the data is move from production database to archive database. Also the archive database is read only and slow, you can not achieve transaction between production database and archive database.
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