3 commits

Author	SHA1	Message	Date
Markus Heiser	2fe8540903	[fix] prevent multiple, parallel initializations of tables in the cache DB (#4991) ... Depending on the respective runtime behavior, it could happen that the initial loading of the DB tables in the cache was performed multiple times and in parallel. The concurrent accesses then led to the `sqlite3.OperationalError: database is locked` exception as in #4951. Since this problem depends significantly on the runtimes (e.g., how long it takes to retrieve the content for a table), this error could not be observed in all installations. Closes: https://github.com/searxng/searxng/issues/4951 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>	2025-07-09 17:32:10 +02:00
Markus Heiser	913dfbde3c	[fix] plugins: currency processor bug ... Fix C&P typo from https://github.com/searxng/searxng/pull/4836 Closes: https://github.com/searxng/searxng/issues/4861	2025-05-29 07:37:59 +02:00
Markus Heiser	848c8d0544	[mod] data: implement a simple currencies (SQL) database (#4836) ... To reduce the memory footprint, this patch no longer loads the JSON data completely into memory. Instead, there is an SQL database based on `ExpireCacheSQLite`. The class CurrenciesDB is a simple DB application that encapsulates the DB (queries and initialization) and provides convenient methods like `name_to_iso4217` and `iso4217_to_name`. Related: - https://github.com/searxng/searxng/discussions/1892 - https://github.com/searxng/searxng/pull/3458#issuecomment-2900807671 - https://github.com/searxng/searxng/pull/4650 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>	2025-05-25 10:40:57 +02:00