AI agent builder

SWAPDB

Syntax text Syntax diagram API methods

SWAPDB index1 index2

Client:

swapdb(
    first: int,
    second: int,
    **kwargs: Any
) → str

swapDB(
    index1: int,
    index2: int
) → String

swapdb(
    db1: int,
    db2: int
) → String

swapdb(
    db1: int,
    db2: int
) → RedisFuture<String>

swapdb(
    db1: int,
    db2: int
) → Mono<String>

SwapDB(
    ctx: context.Context,  // Context
    index1: int,
    index2: int
) → *StatusCmd

swapdb(
    $db1: int,
    $db2: int
) → string

Available since:: Redis Open Source 4.0.0
Time complexity:: O(N) where N is the count of clients watching or blocking on keys from both databases.
ACL categories:: @keyspace, @write, @fast, @dangerous,
Compatibility:: Redis Software and Redis Cloud compatibility

This command swaps two Redis databases, so that immediately all the clients connected to a given database will see the data of the other database, and the other way around.

Required arguments

index1

The index of the first database.

index2

The index of the second database.

Examples

SWAPDB 0 1

This will swap database 0 with database 1. All the clients connected with database 0 will immediately see the new data, exactly like all the clients connected with database 1 will see the data that was formerly of database 0.

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.