branch master updated (aaec813 -> 95064d3)

[Christopher Baines]

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

    from aaec813  Fix JSON response for unknown revisions
     new d06230f  Close postgresql connections when the thread pool thread is 
idle
     new 1e2826e  Add more granular logging for computing system test 
derivations
     new 95064d3  Log heap size when computing system tests

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/database.scm                    | 10 +++++++
 guix-data-service/jobs/load-new-guix-revision.scm | 21 ++++++++++---
 guix-data-service/utils.scm                       | 36 ++++++++++++++++++++++-
 scripts/guix-data-service.in                      |  8 ++++-
 4 files changed, 69 insertions(+), 6 deletions(-)