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															@@ -86,6 +86,12 @@ func connect() (dbx *sqlx.DB, err error) { 
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															 	return 
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															 	return 
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															 } 
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															 } 
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															+// Stats Stats returns database statistics. 
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															+func (d *DB) Stats() (s sql.DBStats) { 
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															+	s = d.conn.DB.Stats() 
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															+	return 
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															+} 
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															+ 
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															 // Connect connect to database 
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															 // Connect connect to database 
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															 func (d *DB) Connect() (err error) { 
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															 func (d *DB) Connect() (err error) { 
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															 	if d.conn != nil { 
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															 	if d.conn != nil { 
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