DonnyZone commented on a change in pull request #1755: [CALCITE-3731] Add IF
function for BigQuery, Hive and Spark Dialects
URL: https://github.com/apache/calcite/pull/1755#discussion_r366761205
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File path: core/src/main/java/org/apache/calcite/runtime/SqlFunctions.java
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@@ -349,6 +349,11 @@ public static String reverse(String s) {
return buf.reverse().toString();
}
+ /** SQL IF(boolean, object, object) function. */
+ public static Object ifFunction(boolean a, Object b, Object c) {
+ return a ? b : c;
Review comment:
Boolean?
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