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Add optimization for '*' pattern in PubSubChannels.

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This commit is contained in:
Vladimir Mihailenco
2014-10-07 15:40:00 +03:00
parent 7b28e6f9d2
commit c438d40377
2 changed files with 13 additions and 1 deletions
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6
commands.go
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@ -1212,7 +1212,11 @@ func (c *Client) DebugObject(key string) *StringCmd {
//------------------------------------------------------------------------------
func (c *Client) PubSubChannels(pattern string) *StringSliceCmd {
cmd := NewStringSliceCmd("PUBSUB", "CHANNELS", pattern)
args := []string{"PUBSUB", "CHANNELS"}
if pattern != "*" {
args = append(args, pattern)
}
cmd := NewStringSliceCmd(args...)
c.Process(cmd)
return cmd
}