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Diffstat (limited to 'iredis/data/commands/lpushx.md')
-rw-r--r-- | iredis/data/commands/lpushx.md | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/iredis/data/commands/lpushx.md b/iredis/data/commands/lpushx.md new file mode 100644 index 0000000..4cc505f --- /dev/null +++ b/iredis/data/commands/lpushx.md @@ -0,0 +1,22 @@ +Inserts specified values at the head of the list stored at `key`, only if `key` +already exists and holds a list. In contrary to `LPUSH`, no operation will be +performed when `key` does not yet exist. + +@return + +@integer-reply: the length of the list after the push operation. + +@history + +- `>= 4.0`: Accepts multiple `element` arguments. In Redis versions older than + 4.0 it was possible to push a single value per command. + +@examples + +```cli +LPUSH mylist "World" +LPUSHX mylist "Hello" +LPUSHX myotherlist "Hello" +LRANGE mylist 0 -1 +LRANGE myotherlist 0 -1 +``` |