sunjincheng121 commented on a change in pull request #8087:
[FLINK-12029][table] Add column operations for TableApi
URL: https://github.com/apache/flink/pull/8087#discussion_r271279312
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File path:
flink-table/flink-table-common/src/main/java/org/apache/flink/table/expressions/BuiltInFunctionDefinitions.java
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@@ -319,6 +319,14 @@
public static final FunctionDefinition CURRENT_ROW =
new FunctionDefinition("currentRow", OTHER_FUNCTION);
+ // columns
+ public static final FunctionDefinition COLUMNS =
+ new FunctionDefinition("columns", OTHER_FUNCTION);
+ public static final FunctionDefinition COLUMNS_RANGE =
Review comment:
+1 for `RANG_TO`.
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