From 317c0644ccf108aa23ef3fd8358bd66c2840bfc0 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 14 Apr 2024 15:40:54 +0200 Subject: Adding upstream version 5:7.2.4. Signed-off-by: Daniel Baumann --- src/commands/xadd.json | 161 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 src/commands/xadd.json (limited to 'src/commands/xadd.json') diff --git a/src/commands/xadd.json b/src/commands/xadd.json new file mode 100644 index 0000000..2188052 --- /dev/null +++ b/src/commands/xadd.json @@ -0,0 +1,161 @@ +{ + "XADD": { + "summary": "Appends a new message to a stream. Creates the key if it doesn't exist.", + "complexity": "O(1) when adding a new entry, O(N) when trimming where N being the number of entries evicted.", + "group": "stream", + "since": "5.0.0", + "arity": -5, + "function": "xaddCommand", + "history": [ + [ + "6.2.0", + "Added the `NOMKSTREAM` option, `MINID` trimming strategy and the `LIMIT` option." + ], + [ + "7.0.0", + "Added support for the `-*` explicit ID form." + ] + ], + "command_flags": [ + "WRITE", + "DENYOOM", + "FAST" + ], + "acl_categories": [ + "STREAM" + ], + "command_tips": [ + "NONDETERMINISTIC_OUTPUT" + ], + "key_specs": [ + { + "notes": "UPDATE instead of INSERT because of the optional trimming feature", + "flags": [ + "RW", + "UPDATE" + ], + "begin_search": { + "index": { + "pos": 1 + } + }, + "find_keys": { + "range": { + "lastkey": 0, + "step": 1, + "limit": 0 + } + } + } + ], + "arguments": [ + { + "name": "key", + "type": "key", + "key_spec_index": 0 + }, + { + "token": "NOMKSTREAM", + "name": "nomkstream", + "type": "pure-token", + "optional": true, + "since": "6.2.0" + }, + { + "name": "trim", + "type": "block", + "optional": true, + "arguments": [ + { + "name": "strategy", + "type": "oneof", + "arguments": [ + { + "name": "maxlen", + "type": "pure-token", + "token": "MAXLEN" + }, + { + "name": "minid", + "type": "pure-token", + "token": "MINID", + "since": "6.2.0" + } + ] + }, + { + "name": "operator", + "type": "oneof", + "optional": true, + "arguments": [ + { + "name": "equal", + "type": "pure-token", + "token": "=" + }, + { + "name": "approximately", + "type": "pure-token", + "token": "~" + } + ] + }, + { + "name": "threshold", + "type": "string" + }, + { + "token": "LIMIT", + "name": "count", + "type": "integer", + "optional": true, + "since": "6.2.0" + } + ] + }, + { + "name": "id-selector", + "type": "oneof", + "arguments": [ + { + "name": "auto-id", + "type": "pure-token", + "token": "*" + }, + { + "name": "id", + "type": "string" + } + ] + }, + { + "name": "data", + "type": "block", + "multiple": true, + "arguments": [ + { + "name": "field", + "type": "string" + }, + { + "name": "value", + "type": "string" + } + ] + } + ], + "reply_schema": { + "oneOf":[ + { + "description": "The ID of the added entry. The ID is the one auto-generated if * is passed as ID argument, otherwise the command just returns the same ID specified by the user during insertion.", + "type": "string", + "pattern": "[0-9]+-[0-9]+" + }, + { + "description": "The NOMKSTREAM option is given and the key doesn't exist.", + "type": "null" + } + ] + } + } +} -- cgit v1.2.3