branch master updated (0763313 -> ad39492)

[Christopher Baines]

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

    from 0763313  Log more information about heap size when loading derivation 
info
     new 45e25c2  Make caching exceptions when querying for substitutes more 
reliable
     new ad39492  Support per repository configuration for fetching substitutes

The 2 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/git-repository.scm         |  9 ++++++
 guix-data-service/substitutes.scm                  | 34 ++++++++++++----------
 .../deploy/git_repositories_query_substitutes.sql  |  8 +++++
 .../revert/git_repositories_query_substitutes.sql  |  7 +++++
 sqitch/sqitch.plan                                 |  1 +
 .../verify/git_repositories_query_substitutes.sql  |  7 +++++
 6 files changed, 50 insertions(+), 16 deletions(-)
 create mode 100644 sqitch/deploy/git_repositories_query_substitutes.sql
 create mode 100644 sqitch/revert/git_repositories_query_substitutes.sql
 create mode 100644 sqitch/verify/git_repositories_query_substitutes.sql