qtsql

USE флаги

• debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
• freetds - Add support for the TDS protocol to connect to MSSQL/Sybase databases
• mysql - Add mySQL Database support
• oci8 - Add Oracle 8 Database Support
• odbc - Add ODBC Support (Open DataBase Connectivity)
• postgres - Add support for the postgresql database
• sqlite - Add support for sqlite - embedded sql database
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)