all &clsql; systems.
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-(push #P"/usr/share/lisp/clsql/" asdf:*central-repository*)
+(push #P"/usr/share/lisp/clsql/" asdf:*central-registry*)
(asdf:operate 'asdf:load-op 'clsql-base) ; base CLSQL package
(asdf:operate 'asdf:load-op 'clsql-mysql) ; MySQL interface
(asdf:operate 'asdf:load-op 'clsql-postgresql) ; PostgreSQL interface