97     var statement: OpaquePointer?  in executeSql()  variable
102     if sqlite3_prepare_v2(db, sql, -1, &statement, nil) != SQLITE_OK {  in executeSql()
106     let queryIsReadOnly = sqlite3_stmt_readonly(statement) > 0  in executeSql()
114       bindStatement(statement: statement, with: obj, at: Int32(index + 1))  in executeSql()
125       let result = sqlite3_step(statement)  in executeSql()
130           columnCount = sqlite3_column_count(statement)  in executeSql()
133 …        let columnName = NSString(format: "%s", sqlite3_column_name(statement, Int32(i))) as String  in executeSql()
142           columnType = sqlite3_column_type(statement, Int32(i))  in executeSql()
143           value = getSqlValue(for: columnType, with: statement, index: Int32(i))  in executeSql()
163     sqlite3_finalize(statement)  in executeSql()
172   private func bindStatement(statement: OpaquePointer?, with arg: NSObject, at index: Int32) {  in bindStatement()
174       sqlite3_bind_null(statement, index)  in bindStatement()
176       sqlite3_bind_double(statement, index, arg as? Double ?? 0.0)  in bindStatement()
189 …sqlite3_bind_text(statement, index, stringArg.utf8String, Int32(data?.count ?? 0), SQLITE_TRANSIEN…  in bindStatement()
193 …private func getSqlValue(for columnType: Int32, with statement: OpaquePointer?, index: Int32) -> A…  in getSqlValue()
196       return sqlite3_column_int64(statement, index)  in getSqlValue()
198       return sqlite3_column_double(statement, index)  in getSqlValue()
200 …return NSString(bytes: sqlite3_column_text(statement, index), length: Int(sqlite3_column_bytes(sta…  in getSqlValue()