dynamodb-table-sync | There is no way to make

dynamodb-table-sync is a JavaScript library. dynamodb-table-sync has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i silvermine-dynamodb-table-sync' or download it from GitHub, npm.

There is no way to make the multi-region/multi-table operation atomic. Thus, due to the time between where we read and write from various tables, there are race conditions that will exist. For example, if you are replicating data from the master table to the slave table(s), it may be that we read an item that has not yet replicated to the slave. Or, it's possible that we read a new version of the item from the master, and an old version of the item from the slave(s). In either of these scenarios, you are "safe" with the --write-missing and --write-differing flags because the synchronizer will write what it read from the master, which in both of these scenarios is the newer data.