From dd874ab02db04853d4b5952712ab34693f9a93de Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 4 Jan 2023 08:19:36 +0100 Subject: Merging upstream version 1.13.0. Signed-off-by: Daniel Baumann --- iredis/data/commands/sort_ro.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 iredis/data/commands/sort_ro.md (limited to 'iredis/data/commands/sort_ro.md') diff --git a/iredis/data/commands/sort_ro.md b/iredis/data/commands/sort_ro.md new file mode 100644 index 0000000..66223a3 --- /dev/null +++ b/iredis/data/commands/sort_ro.md @@ -0,0 +1,17 @@ +Read-only variant of the `SORT` command. It is exactly like the original `SORT` but refuses the `STORE` option and can safely be used in read-only replicas. + +Since the original `SORT` has a `STORE` option it is technically flagged as a writing command in the Redis command table. For this reason read-only replicas in a Redis Cluster will redirect it to the master instance even if the connection is in read-only mode (see the `READONLY` command of Redis Cluster). + +The `SORT_RO` variant was introduced in order to allow `SORT` behavior in read-only replicas without breaking compatibility on command flags. + +See original `SORT` for more details. + +@examples + +``` +SORT_RO mylist BY weight_*->fieldname GET object_*->fieldname +``` + +@return + +@array-reply: a list of sorted elements. -- cgit v1.2.3