# Data types

- [Enumerations](/hub/codesys-hvac/en/mysql-library/datentypen/enumerationen.md)
- [ExecuteState](/hub/codesys-hvac/en/mysql-library/datentypen/enumerationen/executestate.md)
- [QueryState](/hub/codesys-hvac/en/mysql-library/datentypen/enumerationen/querystate.md)
- [ERROR](/hub/codesys-hvac/en/mysql-library/datentypen/enumerationen/error.md)
- [Structures](/hub/codesys-hvac/en/mysql-library/datentypen/strukturen.md)
- [MySQL\_ServerInfo](/hub/codesys-hvac/en/mysql-library/datentypen/strukturen/mysql_serverinfo.md)
- [MySQL\_DataSet](/hub/codesys-hvac/en/mysql-library/datentypen/strukturen/mysql_dataset.md)
- [Global](/hub/codesys-hvac/en/mysql-library/datentypen/global.md)
- [ParameterList](/hub/codesys-hvac/en/mysql-library/datentypen/global/parameterlist.md)