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SugarDB/docs/docs/commands/pubsub/punsubscribe.mdx
Kelvin Mwinuka 703ad2a802 Rename the project to SugarDB. (#130)
Renames project to "SugarDB" - @kelvinmwinuka
2024-09-22 21:31:12 +08:00

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import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
# PUNSUBSCRIBE
### Syntax
```
PUNSUBSCRIBE [pattern [pattern ...]]
```
### Module
<span className="acl-category">pubsub</span>
### Categories
<span className="acl-category">pubsub</span>
<span className="acl-category">connection</span>
<span className="acl-category">slow</span>
### Description
Unsubscribe from a list of channels using patterns.
If the pattern list is not provided, then the connection will be unsubscribed from all the patterns that
it's currently subscribed to.
### Examples
<Tabs
defaultValue="go"
values={[
{ label: 'Go (Embedded)', value: 'go', },
{ label: 'CLI', value: 'cli', },
]}
>
<TabItem value="go">
Unsubscribe from all patterns:
```go
db, err := sugardb.NewSugarDB()
if err != nil {
log.Fatal(err)
}
db.PUnsubscribe()
```
Unsubscribe from specific patterns:
```go
db, err := sugardb.NewSugarDB()
if err != nil {
log.Fatal(err)
}
db.PUnsubscribe("pattern_[12]", "pattern_h[ae]llo")
```
</TabItem>
<TabItem value="cli">
Unsubscribe from all patterns:
```
> PUNSUBSCRIBE
```
Unsubscribe from specific patterns:
```
> PUNSUBSCRIBE pattern_[12] pattern_h[ae]llo
```
</TabItem>
</Tabs>