The clerk of each court shall keep an execution docket in which he shall enter a statement of all executions as they are issued by him, specifying the names of the parties, the amount of the judgment, the amount due thereon, the rate of interest when it exceeds six per cent, the costs, the date of issuing the execution, to whom delivered, and the return of the officer thereon, with the date of such return. Such docket entries shall be taken and deemed to be a record. The clerk shall keep an index and cross-index to the execution docket. When execution is in favor or against several persons, it shall be indexed in the name of each person. Any clerk who shall fail to keep said execution docket and index thereto, or shall neglect to make the entries therein, shall be liable upon his official bond to any person injured for the amount of damages sustained by such neglect.