branch master updated (af0a06d -> ba9bcbf)

[Christopher Baines]

cbaines pushed a change to branch master
in repository data-service.

    from af0a06d  Log the time to read missing derivations from the store
     new 0796cb3  Add a chunk procedure
     new b28d338  Insert derivations in chunks
     new ba9bcbf  Use a bigger start size for the hash table

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 guix-data-service/model/derivation.scm | 18 ++++++++++++------
 guix-data-service/utils.scm            | 11 +++++++++++
 2 files changed, 23 insertions(+), 6 deletions(-)