driver

type Datum struct {
	BoolVal   *bool            `protobuf:"varint,1,opt,name=bool_val" json:"bool_val,omitempty"`
	IntVal    *int64           `protobuf:"varint,2,opt,name=int_val" json:"int_val,omitempty"`
	FloatVal  *float64         `protobuf:"fixed64,3,opt,name=float_val" json:"float_val,omitempty"`
	BytesVal  []byte           `protobuf:"bytes,4,opt,name=bytes_val" json:"bytes_val,omitempty"`
	StringVal *string          `protobuf:"bytes,5,opt,name=string_val" json:"string_val,omitempty"`
	TimeVal   *Datum_Timestamp `protobuf:"bytes,6,opt,name=time_val" json:"time_val,omitempty"`
}

type Datum_Timestamp struct {
	// The time in seconds since, January 1, 1970 UTC (Unix time).
	Sec int64 `protobuf:"varint,1,opt,name=sec" json:"sec"`
	// nsec specifies a non-negative nanosecond offset within sec.
	// It must be in the range [0, 999999999].
	Nsec uint32 `protobuf:"varint,2,opt,name=nsec" json:"nsec"`
}

type Method int

type NewSenderFunc func(u *url.URL, ctx *base.Context, retryOpts retry.Options) (Sender, error)

type Request struct {
	// User is the originating user.
	User string `protobuf:"bytes,1,opt,name=user" json:"user"`
	// Session settings that were returned in the last response that
	// contained them, being reflected back to the server.
	Session []byte `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// SQL statement(s) to be serially executed by the server. Multiple
	// statements are passed as a single string separated by semicolons.
	Sql string `protobuf:"bytes,3,opt,name=sql" json:"sql"`
	// Parameters referred to in the above SQL statement(s) using "?".
	Params []Datum `protobuf:"bytes,4,rep,name=params" json:"params"`
}

type Response struct {
	// Setting that should be reflected back in all subsequent requests.
	// When not set, future requests should continue to use existing settings.
	Session []byte `protobuf:"bytes,1,opt,name=session" json:"session,omitempty"`
	// The list of results. There is one result object per SQL statement in the
	// request.
	Results []Result `protobuf:"bytes,2,rep,name=results" json:"results"`
}

type Result struct {
	// Error is non-nil if an error occurred while executing the statement.
	Error *cockroach_proto2.Error `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// The names of the columns returned in the result set in the order specified
	// in the SQL statement. The number of columns will equal the number of
	// values in each Row.
	Columns []string `protobuf:"bytes,2,rep,name=columns" json:"columns,omitempty"`
	// The rows in the result set.
	Rows []Result_Row `protobuf:"bytes,3,rep,name=rows" json:"rows"`
}

type Result_Row struct {
	Values []Datum `protobuf:"bytes,1,rep,name=values" json:"values"`
}

type Sender interface {
	// Send dispatches a `Request` and returns the resulting `Response` with an
	// optional transmission error.
	Send(Request) (Response, error)
}