rubenada commented on a change in pull request #1937:
URL: https://github.com/apache/calcite/pull/1937#discussion_r416155985
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File path: core/src/main/java/org/apache/calcite/sql/SqlCollation.java
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@@ -279,4 +281,18 @@ public final String getCollationName() {
public final SqlCollation.Coercibility getCoercibility() {
return coercibility;
}
+
+ /**
+ * @return Comparator to be used, or null if no special comparator is
required.
+ */
+ public Comparator<String> getComparator() {
Review comment:
Collator will give us more possibilities. Changed into Collator.
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