49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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# HEXPIRE
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### Syntax
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```
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HEXPIRE key seconds [NX | XX | GT | LT] FIELDS numfields field [field...]
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```
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### Module
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<span className="acl-category">hash</span>
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### Categories
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<span className="acl-category">fast</span>
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<span className="acl-category">hash</span>
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<span className="acl-category">write</span>
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### Description
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Set an expiration (TTL or time to live) in seconds on one or more fields of a given hash key.
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You must specify at least one field. Field(s) will automatically be deleted from the hash key when their TTLs expire.
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### Examples
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<Tabs
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defaultValue="go"
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values={[
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{ label: 'Go (Embedded)', value: 'go', },
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{ label: 'CLI', value: 'cli', },
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]}
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>
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<TabItem value="go">
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Set the expiration in seconds for fields in the hash:
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```go
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db, err := sugardb.NewSugarDB()
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if err != nil {
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log.Fatal(err)
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}
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respArray, err := db.HExpire("key", 500, nil, field1, field2)
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```
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</TabItem>
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<TabItem value="cli">
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Set the expiration in seconds for fields in the hash:
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```
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> HEXPIRE key 500 FIELDS 2 field1 field2
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```
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</TabItem>
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</Tabs>
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