RESET 语句
This documentation is for an unreleased version of Apache Flink. We recommend you use the latest stable version.

RESET Statements #

RESET statements are used to reset the configuration to the default.

Run a RESET statement #

RESET statements can be executed in SQL CLI.

The following examples show how to run a RESET statement in SQL CLI.

Flink SQL> RESET 'table.planner';
[INFO] Session property has been reset.

Flink SQL> RESET;
[INFO] All session properties have been set to their default values.

Syntax #

RESET ('key')?

If no key is specified, it reset all the properties to the default. Otherwise, reset the specified key to the default.

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