* @param {Object} [options] The hash of options from any query. You can use one model to access tables with matching schemas by overriding `getTableName` and using custom key/values to alter the name of the table. (eg. subscribers_1, subscribers_2)
* @param {Function} [options.logging=false] A function that gets executed while running the query to log the sql.
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
* @param {Object} [options.where] A hash of search attributes.
* @param {Function} [options.logging=false] A function that gets executed while running the query to log the sql.
* @param {DataType|String} [options.dataType] The type of the result. If `field` is a field in this Model, the default will be the type of that field, otherwise defaults to float.
* @param {Boolean} [options.distinct] Applies DISTINCT to the field being aggregated over
* @param {boolean} [options.distinct] Applies DISTINCT to the field being aggregated over
* @param {Transaction} [options.transaction] Transaction to run query under
* @param {Boolean} [options.plain] When `true`, the first returned value of `aggregateFunction` is cast to `dataType` and returned. If additional attributes are specified, along with `group` clauses, set `plain` to `false` to return all values of all returned rows. Defaults to `true`
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
* @param {boolean} [options.plain] When `true`, the first returned value of `aggregateFunction` is cast to `dataType` and returned. If additional attributes are specified, along with `group` clauses, set `plain` to `false` to return all values of all returned rows. Defaults to `true`
*
* @return {Promise<options.dataType|object>} Returns the aggregate result cast to `options.dataType`, unless `options.plain` is false, in which case the complete data result is returned.
* @param {Boolean|function} [options.cascade = false] Only used in conjunction with TRUNCATE. Truncates all tables that have foreign-key references to the named table, or to any tables added to the group due to CASCADE.
* @param {Transaction} [options.transaction] Transaction to run query under
* @param {Boolean|function} [options.logging] A function that logs sql queries, or false for no logging
* @param {String} [options.searchPath=DEFAULT] An optional parameter to specify the schema search_path (Postgres only)
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
*
* @param {String} [options.searchPath=DEFAULT] An optional parameter to specify the schema search_path (Postgres only)
* @param {Boolean} [options.force=false] Delete instead of setting deletedAt to current timestamp (only applicable if `paranoid` is enabled)
* @param {Boolean} [options.truncate=false] If set to true, dialects that support it will use TRUNCATE instead of DELETE FROM. If a table is truncated the where and limit options are ignored
* @param {Boolean} [options.cascade=false] Only used in conjunction with TRUNCATE. Truncates all tables that have foreign-key references to the named table, or to any tables added to the group due to CASCADE.
* @param {Transaction} [options.transaction] Transaction to run query under
* @param {Transaction} [options.transaction] Transaction to run query under
* @param {Function} [options.logging=false] A function that gets executed while running the query to log the sql.
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
* @return {Promise<Integer>} The number of destroyed rows
* @param {Boolean} [options.individualHooks=false] If set to true, restore will find all records within the where parameter and will execute before / after bulkRestore hooks on each row
* @param {Number} [options.limit] How many rows to undelete
* @param {Function} [options.logging=false] A function that gets executed while running the query to log the sql.
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
* @param {Transaction} [options.transaction] Transaction to run query under
* @param {Boolean} [options.quoteIdentifiers=true] Set to `false` to make table names and attributes case-insensitive on Postgres and skip double quoting of them.
* @param {String} [options.transactionType='DEFERRED'] Set the default transaction type. See `Sequelize.Transaction.TYPES` for possible options. Sqlite only.
* @param {String} [options.isolationLevel='REPEATABLE_READ'] Set the default transaction isolation level. See `Sequelize.Transaction.ISOLATION_LEVELS` for possible options.
* @param {Boolean} [options.typeValidation=false] Run built in type validators on insert and update, e.g. validate that arguments passed to integer fields are integer-like.
* @param {Boolean} [options.benchmark=false] Print query execution time in microseconds when logging SQL.
* @param {Boolean} [options.typeValidation=false] Run built in type validators on insert and update, e.g. validate that arguments passed to integer fields are integer-like
