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Diffstat (limited to 'iredis/data/commands/blmove.md')
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diff --git a/iredis/data/commands/blmove.md b/iredis/data/commands/blmove.md new file mode 100644 index 0000000..3edf4e5 --- /dev/null +++ b/iredis/data/commands/blmove.md @@ -0,0 +1,23 @@ +`BLMOVE` is the blocking variant of `LMOVE`. When `source` contains elements, +this command behaves exactly like `LMOVE`. When used inside a `MULTI`/`EXEC` +block, this command behaves exactly like `LMOVE`. When `source` is empty, Redis +will block the connection until another client pushes to it or until `timeout` +is reached. A `timeout` of zero can be used to block indefinitely. + +This command comes in place of the now deprecated `BRPOPLPUSH`. Doing +`BLMOVE RIGHT LEFT` is equivalent. + +See `LMOVE` for more information. + +@return + +@bulk-string-reply: the element being popped from `source` and pushed to +`destination`. If `timeout` is reached, a @nil-reply is returned. + +## Pattern: Reliable queue + +Please see the pattern description in the `LMOVE` documentation. + +## Pattern: Circular list + +Please see the pattern description in the `LMOVE` documentation. |