Synchronize has a large inventory of sku, and Synchronize has full Synchronize for the first time. Behind all Synchronize increments Synchronize!
do you have any better ideas?
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is relatively simple. There is nothing to say about full Synchronize. From now on, we will use incremental Synchronize every time Synchronize, and record the time every time Synchronize starts. Incremental Synchronize will use the last Synchronize time as a retrieval condition to query all the records modified by Synchronize in the original table, and then refresh these records to our table. When refreshing, we need to distinguish between adding and modifying. Use insert and update respectively.
otter + canalserver
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