flyrain commented on code in PR #6012:
URL: https://github.com/apache/iceberg/pull/6012#discussion_r998766373
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api/src/main/java/org/apache/iceberg/ChangelogOperation.java:
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@@ -21,5 +21,7 @@
/** An enum representing possible operations in a changelog. */
public enum ChangelogOperation {
INSERT,
- DELETE
+ DELETE,
+ UPDATE_PREIMAGE,
+ UPDATE_POSTIMAGE
Review Comment:
I also like the idea of a short version of CDC record Type like (I,D, -U,
+U). What do you think?
1. Insert(I), indicating an inserted row
2. Delete(D), indicating a deleted row
3. Pre-update(-U), indicating the original value of an updated row
4. Post-update(+U), indicating the new value of an updated row
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