KurtYoung commented on a change in pull request #8844:
[FLINK-12951][table-planner] Add logic to bridge DDL to table source(…
URL: https://github.com/apache/flink/pull/8844#discussion_r299792712
##########
File path:
flink-table/flink-sql-parser/src/main/java/org/apache/flink/sql/parser/ddl/SqlCreateTable.java
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@@ -235,6 +236,40 @@ public String getColumnSqlString() {
return writer.toString();
}
+ /** Split the computed columns sql into string k-v pairs which are put
into
+ * the {@code container}.
+ *
+ * <p>For example, {@code col1 as to_timestamp(col2)} would be split
into pair:
+ * (col1, to_timestamp(col2)).
+ **/
+ public void getComputedColumnExpressions(List<Pair<String, String>>
container) {
Review comment:
useless?
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