0c3b8b7e90
This is an attempt to normalize/formalize command summaries. Main actions performed: * Starts with the continuation of the phrase "The XXXX command, when called, ..." for user commands. * Starts with "An internal command...", "A container command...", etc... when applicable. * Always uses periods. * Refrains from referring to other commands. If this is needed, backquotes should be used for command names. * Tries to be very clear about the data type when applicable. * Tries to mention additional effects, e.g. "The key is created if it doesn't exist" and "The set is deleted if the last member is removed." * Prefers being terse over verbose. * Tries to be consistent.
119 lines
3.7 KiB
JSON
119 lines
3.7 KiB
JSON
{
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"ZREVRANGEBYSCORE": {
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"summary": "Returns members in a sorted set within a range of scores in reverse order.",
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"complexity": "O(log(N)+M) with N being the number of elements in the sorted set and M the number of elements being returned. If M is constant (e.g. always asking for the first 10 elements with LIMIT), you can consider it O(log(N)).",
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"group": "sorted_set",
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"since": "2.2.0",
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"arity": -4,
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"function": "zrevrangebyscoreCommand",
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"history": [
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[
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"2.1.6",
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"`min` and `max` can be exclusive."
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]
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],
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"deprecated_since": "6.2.0",
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"replaced_by": "`ZRANGE` with the `REV` and `BYSCORE` arguments",
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"doc_flags": [
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"DEPRECATED"
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],
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"command_flags": [
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"READONLY"
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],
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"acl_categories": [
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"SORTEDSET"
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],
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"key_specs": [
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{
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"flags": [
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"RO",
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"ACCESS"
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],
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"begin_search": {
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"index": {
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"pos": 1
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}
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},
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"find_keys": {
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"range": {
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"lastkey": 0,
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"step": 1,
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"limit": 0
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}
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}
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}
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],
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"reply_schema": {
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"anyOf": [
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{
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"type": "array",
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"description": "List of the elements in the specified score range, as not WITHSCORES",
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"uniqueItems": true,
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"items": {
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"type": "string",
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"description": "Element"
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}
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},
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{
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"type": "array",
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"description": "List of the elements and their scores in the specified score range, as WITHSCORES used",
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"uniqueItems": true,
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"items": {
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"type": "array",
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"description": "Tuple of element and its score",
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"minItems": 2,
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"maxItems": 2,
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"items": [
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{
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"type": "string",
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"description": "element"
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},
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{
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"type": "number",
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"description": "score"
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}
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]
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}
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}
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]
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},
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"arguments": [
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{
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"name": "key",
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"type": "key",
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"key_spec_index": 0
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},
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{
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"name": "max",
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"type": "double"
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},
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{
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"name": "min",
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"type": "double"
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},
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{
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"name": "withscores",
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"token": "WITHSCORES",
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"type": "pure-token",
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"optional": true
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},
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{
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"token": "LIMIT",
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"name": "limit",
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"type": "block",
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"optional": true,
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"arguments": [
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{
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"name": "offset",
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"type": "integer"
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},
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{
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"name": "count",
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"type": "integer"
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}
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]
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}
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]
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}
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}
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