Does anyone know an existing good way to version data rather than files? I know of datomic, but it has time as a dimension - EAVT. Would be interesting in some

Does anyone know an existing good way to version data rather than files? I know of datomic, but it has time as a dimension - EAVT. Would be interesting in some cases - financial data, content creation - to have both, the querying ability of databases as well as git style branching/merging. So for example blob = { id: 1, meta: { type: "paragraph" }} // so you can query by meta.type version1 = { content: "This is a example" } version2 = { content: "This is an example" } db.commit("master", blob.id, version1) db.get("master", blob.id) // { content: "This is a example" } db.commit("master", blob.id, version2) db.get("master", blob.id) // { content: "This is an example" }