Relational Migrator SQLExpection

Working with Data Connectors & Integrations
1

Hi everyone, I’m trying to run a snapshot job on a SQL Server, but Relational Migrator executes a part (I believe it’s the initial batch) and then gives a SQL Exception error signaling a Query timeout.

The scenario is a database composed of 3 tables that, according to the MongoDB model, are being transformed into a single collection. The first part, which is an initial insert, runs very well, but when the update process starts, the problem occurs.

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Has anyone experienced this? Is there any extra configuration?

Best,

Leandro Domingues

2

Hi guys, just dropping by to give an update on the RelMig issue.Basically, it was resolved with an internal Debezium parameter so that it wouldn’t time out when executing the query:

migrator.connector.source.common.database.query.timeout.ms: 0

This parameter must be added to the user.properties file, check the location according to the platform you are using: https://www.mongodb.com/docs/relational-migrator/installation/file-location/

We haven’t been able to do the complete migration yet, but that barrier has been overcome!

Best,

Leandro Domingues

3

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