nooneuse commented on code in PR #66307:
URL: https://github.com/apache/doris/pull/66307#discussion_r3703744496
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/AddConstraintCommand.java:
##########
@@ -92,6 +93,13 @@ public void run(ConnectContext ctx, StmtExecutor executor)
throws Exception {
} else if (constraint.isUnique()) {
addConstraintAndInvalidate(
tableNameInfo, new UniqueConstraint(name,
ImmutableSet.copyOf(columns)));
+ } else if (constraint.isDistributionMapping()) {
+ Pair<ImmutableList<String>, TableIf> distributionColumnsAndTable =
+ extractColumnsAndTable(ctx,
constraint.toDistributionProject());
+ Preconditions.checkState(table.getId() ==
distributionColumnsAndTable.second.getId(),
+ "determinant and distribution columns must belong to the
same table");
+ addConstraintAndInvalidate(tableNameInfo, new
DistributionMappingConstraint(
+ name, constraint.getMappingId(), columns,
distributionColumnsAndTable.first));
Review Comment:
You're right. I'll fix it.
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