This reverts commit 8ab9d96d25 and revives
the original commit that adds t.Parallel to all acceptance tests. It
turns out test failures were unrelated to this change (rather, they were
related to quota issues).
This reverts commit 42de44592f. It appears
there might be thread-safety issues as panics have started occuring when
parallism is ramped up. Reverting for now while investigating.
* Add charset and collation to google_sql_database.
* Add documentation for charset, collation attributes.
* Extend the existing acceptance test to also cover charset and collation.
* Charset and collation always have a value present. Also inline.
* Move charset and collation to optional arguments.
* Add charset and collection to the example.
* Document charset and collation defaults.
* Keep TestAccGoogleSqlDatabase_basic as is, add TestAccGoogleSqlDatabase_update.
