Redis Transactions: UNWATCH

Redis UNWATCH Command

Redis UNWATCH command is used to flush all the previously watched keys for a transaction.

Here are some common uses and scenarios for the "UNWATCH" command:

• Remove Watched Keys: Stops monitoring specific keys for changes that might affect the transaction, removing them from the list of watched keys.
• Abort Conditional Execution: Allows for aborting a transaction if changes to watched keys are detected, ensuring transaction integrity.
• Transaction Management: Provides a way to manage and adjust key monitoring during a transaction, enabling more flexible transaction handling.
• Prevent Rollback: Prevents automatic rollback of a transaction if watched keys are modified, allowing for conditional command execution.

Syntax:

UNWATCH 

Available since

2.2.0.

Return Value

Simple string reply: always OK.

Return Value Type

String

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