clean up a few more things.
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@@ -13,7 +13,14 @@ class Connection {
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protected $config;
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/**
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* The PDO connection.
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* The query grammar instance for the connection.
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*
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* @var Grammars\Grammar
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*/
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protected $grammar;
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/**
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* The raw PDO connection instance.
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*
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* @var PDO
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*/
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@@ -127,13 +134,15 @@ class Connection {
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*/
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protected function grammar()
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{
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if (isset($this->grammar)) return $this->grammar;
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switch (isset($this->config['grammar']) ? $this->config['grammar'] : $this->driver())
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{
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case 'mysql':
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return new Grammars\MySQL;
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return $this->grammar = new Grammars\MySQL;
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default:
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return new Grammars\Grammar;
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return $this->grammar = new Grammars\Grammar;
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}
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}
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