Allow keys other than _id for primary key in MongoItemWriter #4812
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When moving data between different data store types, such as between MongoDB and a SQL database, not all systems have a "_id" as their pimary key. Most often it has a different name or can be multiple keys/columns used as a composite key. This change allows the app to specify an alternate key or a set of keys which, together, can be used as the primary key for a MongoDB insert/update/upsert. Signed-off-by: blake_bauman <[email protected]>
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@fmbenhassine Does this seem reasonable? |
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Yes, and the change is backward compatible. Thank you for the PR! I will plan this for v6.0.0 / v5.2.3. |
fmbenhassine
added
pr-for: enhancement
in: infrastructure
for: backport-to-5.2.x
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Thanks for this! |
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When moving data between different data store types, such as between MongoDB and a SQL database, not all systems have a "_id" as their pimary key. Most often it has a different name or can be multiple keys/columns used as a composite key. This change allows the app to specify an alternate key or a set of keys which, together, can be used as the primary key for a MongoDB insert/update/upsert.