[Docs] Add documentation for Row Tracking #2939
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johanl-db
reviewed
May 3, 2024
johanl-db
reviewed
May 3, 2024
johanl-db
reviewed
May 3, 2024
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| - **Row IDs** provide rows with an identifier that is unique within the table. A row keeps the same ID whenever it is modified using a `MERGE` or `UPDATE` statement. | ||
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| - **Row commit versions** record the last version of the table in which the row was modified. A row is assigned a new version whenever it is modified using a `MERGE` or `UPDATE` statement. |
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It could be worth quickly highlighting here that these can be accessed via _metadata.row_id and _metadata.row_commit_version` even if there's more detail about it below
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I'm trying to keep this first section a little bit more high-level.
johanl-db
approved these changes
May 17, 2024
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Which Delta project/connector is this regarding?
Description
This PR adds documentation for the new Row Tracking table feature that is releasing in Delta 3.2.0
How was this patch tested?
N/A
Does this PR introduce any user-facing changes?
N/A