yangzhg commented on a change in pull request #4256:
URL: https://github.com/apache/incubator-doris/pull/4256#discussion_r478808980
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File path: fe/fe-core/src/main/java/org/apache/doris/catalog/OlapTable.java
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@@ -796,6 +801,43 @@ public void setBloomFilterInfo(Set<String> bfColumns,
double bfFpp) {
this.bfFpp = bfFpp;
}
+ public void setSequenceInfo(Type type) {
+ this.hasSequenceCol = true;
+ this.sequenceType = type;
+
+ // sequence column is value column with MAX aggregate type
+ // this makes it easy to compare and update the sequence column
+ Column sequenceCol = new Column(Column.SEQUENCE_COL, type, false,
AggregateType.MAX, false, null, "", false);
Review comment:
add AggregateType.MAX to unique table ??
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