Github user haohui commented on a diff in the pull request: https://github.com/apache/flink/pull/4128#discussion_r140702779 --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/calls/FunctionGenerator.scala --- @@ -414,6 +415,11 @@ object FunctionGenerator { DOUBLE_TYPE_INFO, BuiltInMethods.LOG_WITH_BASE) + addSqlFunction( --- End diff -- Unnecessary changes?
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