RussellSpitzer commented on code in PR #7147:
URL: https://github.com/apache/iceberg/pull/7147#discussion_r1143661223
##########
docs/spark-procedures.md:
##########
@@ -587,3 +587,75 @@ Get all the snapshot ancestors by a particular snapshot
CALL spark_catalog.system.ancestors_of('db.tbl', 1)
CALL spark_catalog.system.ancestors_of(snapshot_id => 1, table => 'db.tbl')
```
+
+## Change Data Capture
+
+### `create_changelog_view`
+
+Creates a view that contains the changes from a given table.
+
+#### Usage
+
+| Argument Name | Required? | Type | Description
|
+|---------------|----------|------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `table` | ✔️ | string | Name of the table to create changlog view
|
+| `changelog_view` | | string | Name of the view to create
|
+| `options` | | map<string, string> | A map of Spark read options to
use. For example, `start-snapshot-id`, the snapshot id to start reading from
exclusively. If not provided, the table’s first snapshot will be used as the
starting point. `end-snapshot-id`, the snapshot id to stop reading at
inclusively. Default to the current snapshot. `start-timestamp`, the timestamp
to start reading from exclusively. If not provided, the table’s first snapshot
will be used as the starting point.`end-timestamp`, the timestamp to stop
reading at inclusively. If not provided, the table’s current snapshot will be
used as the ending point. |
Review Comment:
I think this ends up being hard to read, maybe we should have a small
"options" table below here
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