fix(dialect): sequelize pool doesn't take effect in dialect "mssql" (#13880)
fix(dialect): sequelize pool doesn't take effect in dialect "mssql" (#13880)

Authored-by: sam_rui <0ed04c442590acd535587afe66ced3e55eab9521@trendmicro.com>
Co-authored-by: fncolon <609fcfa1d5ac744f5062a517c5847ac01b8b93e6@pm.me>
sequelize/sequelize,sequelize/sequelize,sequelize/sequelize