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Yeah, that's the challenge. For instance, how do you handle when a column was one data type but then down the road was changed to another type when the two are
by tedmiston 9y ago
Yeah, that's the challenge. For instance, how do you handle when a column was one data type but then down the road was changed to another type when the two aren't cross compatible or could potentially break?
- raulk 9y agoYou could retain this info in a meta field of flexible type. For a DB, it could a JSON type. For messages, it could be an extra _meta field on the message that the systems themselves ignore.