Flink SQL: SET Statements

SET Statements

SET statements are used to modify the configuration or list the configuration.
SET语句用于修改配置或列出配置。

Run a SET statement

SQL CLI
SET statements can be executed in SQL CLI.
SET语句可以在SQL CLI中执行。

The following examples show how to run a SET statement in SQL CLI.
以下示例显示了如何在SQL CLI中运行SET语句。

Flink SQL> SET 'table.local-time-zone' = 'Europe/Berlin';
[INFO] Session property has been set.

Flink SQL> SET;
'table.local-time-zone' = 'Europe/Berlin'
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Syntax

SET ('key' = 'value')?
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If no key and value are specified, it just prints all the properties. Otherwise, set the key with specified value.
如果未指定键和值，则只打印所有属性。否则，请使用指定值设置键。