Loading feed…
DoltHub Blog0 Hot0 comments23 min read
DumboDB Log Filters: A New Way to Query Your Data's History
DumboDB v0.2.2 introduces Log Filters for the dumboLog command, enabling expressive querying of a document database's commit history. Three filter types are supported: collection-level filtering (analogous to Git file filtering), _id-based filtering to track specific document changes, and $match-based filtering that applies MongoDB's query operators against commit diffs. A new DumboDB-specific $changed operator lets you find commits where a field changed regardless of value. The release also adds an all argument to walk all branch HEADs and pagination support via next/from arguments. Examples use a simulated e-commerce dataset with products, customers, and orders collections.
Source: https://dolthub.com/blog/2026-06-23-dumbodb-log-filters. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.
