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FUNCTION FLUSH

Syntax text Syntax diagram API methods

FUNCTION FLUSH [ASYNC | SYNC]

Client:

function_flush(
    mode: str  // Flush mode (SYNC or ASYNC)
) → Union[Awaitable[str], str]  // Status response

functionFlush(
    mode: RedisFlushMode  // Optional flush mode (ASYNC or SYNC)
) → Promise<SimpleStringReply<'OK'>>  // Status response

functionFlush() → String  // Status response

functionFlush(
    mode: FlushMode  // Flush mode (SYNC or ASYNC)
) → String  // Status response

functionFlush(
    flushMode: FlushMode  // Flush mode (SYNC or ASYNC)
) → String  // Status response

functionFlush(
    flushMode: FlushMode  // Flush mode (SYNC or ASYNC)
) → RedisFuture<String>  // Status response

functionFlush(
    flushMode: FlushMode  // Flush mode (SYNC or ASYNC)
) → Mono<String>  // Status response

FunctionFlush(
    ctx: context.Context  // Context for the operation
) → *StringCmd  // Status response

Available since:: Redis Open Source 7.0.0
Time complexity:: O(N) where N is the number of functions deleted
ACL categories:: @write, @slow, @scripting,
Compatibility:: Redis Software and Redis Cloud compatibility

Deletes all the libraries.

Unless called with the optional mode argument, the lazyfree-lazy-user-flush configuration directive sets the effective behavior.

For more information please refer to Introduction to Redis Functions.

Optional arguments

ASYNC | SYNC

Flush the function libraries asynchronously (ASYNC) or synchronously (SYNC). The default is set by the lazyfree-lazy-user-flush configuration directive.

Redis Software and Redis Cloud compatibility

Redis Software	Redis Cloud	Notes
✅ Standard ✅ Active-Active	✅ Standard ✅ Active-Active

Return information

RESP2 RESP3

Simple string reply: OK.