pkg database/sql, method (*Rows) Columns() ([]string, error)
pkg database/sql, method (*Rows) Err() error
pkg database/sql, method (*Rows) Next() bool
pkg database/sql, method (*Rows) Scan(...interface{}) error
pkg database/sql, method (*Stmt) Close() error
pkg database/sql, method (*Stmt) Exec(...interface{}) (Result, error)
pkg database/sql, method (*Stmt) Query(...interface{}) (*Rows, error)

pkg database/sql, method (*DB) Ping() error
pkg database/sql, method (*DB) SetMaxIdleConns(int)
pkg database/sql/driver, type Queryer interface { Query }
pkg database/sql/driver, type Queryer interface, Query(string, []Value) (Rows, error)
pkg debug/dwarf, const AttrAbstractOrigin = 49
pkg debug/dwarf, const AttrAccessibility = 50
pkg debug/dwarf, const AttrAddrClass = 51
pkg debug/dwarf, const AttrAllocated = 78