v0.17.0

• firestore BREAKING CHANGES:

  • Remove UpdateMap and UpdateStruct; rename UpdatePaths to Update.
    Change
    docref.UpdateMap(ctx, map[string]interface{}{"a.b", 1})
    to
    docref.Update(ctx, []firestore.Update{{Path: "a.b", Value: 1}})

    Change
    docref.UpdateStruct(ctx, []string{"Field"}, aStruct)
    to
    docref.Update(ctx, []firestore.Update{{Path: "Field", Value: aStruct.Field}})

  • Rename MergePaths to Merge; require args to be FieldPaths

  • A value stored as an integer can be read into a floating-point field, and vice versa.

• bigtable/cmd/cbt:
  • Support deleting a column.
  • Add regex option for row read.
• spanner: Mark stable.
• storage:
  • Add Reader.ContentEncoding method.
  • Fix handling of SignedURL headers.
• bigquery:
  • If Uploader.Put is called with no rows, it returns nil without making a
    call.
  • Schema inference supports the "nullable" option in struct tags for
    non-required fields.
  • TimePartitioning supports "Field".