54 lines
1.5 KiB
JSON
54 lines
1.5 KiB
JSON
{
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"APPEND": {
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"summary": "Appends a string to the value of a key. Creates the key if it doesn't exist.",
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"complexity": "O(1). The amortized time complexity is O(1) assuming the appended value is small and the already present value is of any size, since the dynamic string library used by Redis will double the free space available on every reallocation.",
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"group": "string",
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"since": "2.0.0",
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"arity": 3,
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"function": "appendCommand",
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"command_flags": [
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"WRITE",
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"DENYOOM",
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"FAST"
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],
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"acl_categories": [
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"STRING"
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],
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"key_specs": [
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{
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"flags": [
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"RW",
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"INSERT"
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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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"type": "integer",
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"description": "The length of the string after the append operation."
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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": "value",
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"type": "string"
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}
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]
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}
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}
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