main updated (761f46a -> 0910b6b)

[Ludovic Courtès]

civodul pushed a change to branch main.

    from 761f46a  register: Periodically delete old evaluations.
     new f60e73b  database: Optimize ‘db-get-evaluations-absolute-summary’.
     new c1b0e2d  database: Check the timing of 
‘db-get-evaluations-absolute-summary’.
     new 5de7fa6  database: Optimize ‘db-get-evaluation-summary’.
     new 8d71d33  database: Check the timing of ‘db-get-evaluation-summary’.
     new 0910b6b  http: Use vertical line rather than em dash in page titles.


Summary of changes:
 src/cuirass/database.scm | 33 +++++++++++++++++++++------------
 src/cuirass/http.scm     | 18 +++++++++---------
 tests/database.scm       | 42 ++++++++++++++++++++++--------------------
 3 files changed, 52 insertions(+), 41 deletions(-)