| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.catalog |
| 限定符和类型 | 方法和说明 |
|---|---|
static Column.ComputedColumn |
Column.computed(String name,
ResolvedExpression expression)
Creates a computed column that is computed from the given
ResolvedExpression. |
Column.ComputedColumn |
Column.ComputedColumn.withComment(String comment) |
Copyright © 2014–2022 The Apache Software Foundation. All rights reserved.