Imports of package actions

PathSynopsis
cloud.google.com/go/longrunning/autogen/longrunningpb
cloud.google.com/go/spannerPackage spanner provides a client for reading and writing to Cloud Spanner databases.
cloud.google.com/go/spanner/admin/database/apiv1
cloud.google.com/go/spanner/admin/database/apiv1/databasepb
cloud.google.com/go/spanner/admin/instance/apiv1Package instance is an auto-generated package for the Cloud Spanner Instance Admin API.
cloud.google.com/go/spanner/admin/instance/apiv1/instancepb
cloud.google.com/go/spanner/apiv1/spannerpb
cloud.google.com/go/spanner/executor/apiv1/executorpb
cloud.google.com/go/spanner/test/cloudexecutor/executor/internal/outputstream
cloud.google.com/go/spanner/test/cloudexecutor/executor/internal/utility
contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
google.golang.org/api/iterator
google.golang.org/api/option
google.golang.org/genproto/googleapis/rpc/status
google.golang.org/grpc/codesPackage codes defines the canonical error codes used by gRPC.
google.golang.org/grpc/statusPackage status implements errors returned by gRPC.
google.golang.org/protobuf/types/known/fieldmaskpbPackage fieldmaskpb contains generated types for google/protobuf/field_mask.proto.
google.golang.org/protobuf/types/known/timestamppbPackage timestamppb contains generated types for google/protobuf/timestamp.proto.
logPackage log implements a simple logging package.
stringsPackage strings implements simple functions to manipulate UTF-8 encoded strings.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.
timePackage time provides functionality for measuring and displaying time.