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55 lines
1.5 KiB
55 lines
1.5 KiB
{
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"ZINTERCARD": {
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"summary": "Intersect multiple sorted sets and return the cardinality of the result",
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"complexity": "O(N*K) worst case with N being the smallest input sorted set, K being the number of input sorted sets.",
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"group": "sorted_set",
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"since": "7.0.0",
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"arity": -3,
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"function": "zinterCardCommand",
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"get_keys_function": "zunionInterDiffGetKeys",
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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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"keynum": {
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"keynumidx": 0,
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"firstkey": 1,
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"step": 1
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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": "numkeys",
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"type": "integer"
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},
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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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"multiple": 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": "integer",
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"optional": true
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}
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]
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}
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}
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