lacre.repositories: Configure SQLAlchemy connection pooling #136

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pfm merged 8 commits from connection-pooling into main

2024-01-04 19:52:04 +01:00

pfm commented

2023-12-16 23:35:45 +01:00

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Provide 3 new configuration parameters in database section:

max_connection_age --- number of seconds before an idle connection is
"recycled", i.e. replaced with a new one;
pool_size --- number of simultaneous connections kept in the pool;
max_overflow --- maximum number of simultaneous connections we could make to
the database.

Update sample config, including links to documentation.

Provide 3 new configuration parameters in database section: - max_connection_age --- number of seconds before an idle connection is "recycled", i.e. replaced with a new one; - pool_size --- number of simultaneous connections kept in the pool; - max_overflow --- maximum number of simultaneous connections we could make to the database. Update sample config, including links to documentation.

pfm added 1 commit 2023-12-16 23:35:46 +01:00

86cc27e918 lacre.repositories: Configure SQLAlchemy connection pooling

Provide 3 new configuration parameters in database section:

- max_connection_age --- number of seconds before an idle connection is
  "recycled", i.e. replaced with a new one;

- pool_size --- number of simultaneous connections kept in the pool;

- max_overflow --- maximum number of simultaneous connections we could make to
  the database.

Update sample config, including links to documentation.

pfm added 1 commit 2023-12-17 14:07:18 +01:00

90da933bf9 Make disconnect handling configuration explicit

- Provide a new reuqired parameter: [database]pooling_mode and use it during
  SQLAlchemy engine initialisation.

- Update tests and configuration (including sample configuration).

- Adjust repository unit test to load config during setup.

- Pass an engine instance to repository constructors instead of connections.
  Engine keeps a connection pool and we rely on it.

pfm added 1 commit 2023-12-17 14:13:12 +01:00

ff429c93e6 Convert pooling parameters to integers

pfm added 1 commit 2023-12-17 20:43:44 +01:00

9b5d578985 lacre.config: Make both enums case-insensitive

Also: use PGPStyle in lacre.core.

pfm added 1 commit 2023-12-19 09:03:07 +01:00

41b7535412 Add more logging, add --delete option to admin queue sub-command

pfm added 1 commit 2023-12-19 18:21:23 +01:00

5c327b166a webgate-cron: Log more information, including exceptions

pfm added 1 commit 2023-12-20 23:03:40 +01:00

07539a97d3 Improve logging

- Don't re-configure lacre.notify logger.
- Issue more DEBUG logs when deleting keys.

pfm added 1 commit 2024-01-04 19:45:43 +01:00

8f8f081d28 Fix key-removal condition, improve logging

pfm merged commit 748fd00957 into main

2024-01-04 19:52:04 +01:00

pfm deleted branch connection-pooling

2024-01-04 19:52:04 +01:00

pfm referenced this issue from a commit

2024-01-04 19:52:05 +01:00

Merge pull request 'lacre.repositories: Configure SQLAlchemy connection pooling' (#136) from connection-pooling into main

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Reference: Disroot/gpg-lacre#136

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