Problem when use ElasticSearch with SQLServer

I don't know whether when we update data in SqlServer to ES by Logstash, ES will reindex all or not ?


I moved your question to #logstash.

The jdbc input plugin runs the query you defined. If the query does not include any timestamp like SELECT * FROM TABLE, then everything gets read again and reindexed.

Have a look at to see how you can use a column to read only the last changes, supposing that you have this information in your tables.

Okay I got it. Thank you very much. It's useful for me

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