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refactor(database): use ON CONFLICT for deduplication

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Replace 'INSERT OR IGNORE' with 'INSERT ... ON CONFLICT(`archive_id`) DO
NOTHING RETURNING id'. This is only available since sqlite 3.35.0.
So deduplication only happens for `archive_id` and we don't silently
ignore other errors or constraints (like not null).

We can now detect if an insertion was skipped due to duplication by
checking the result of 'RETURNING id'.

We don't print out when we don't insert duplicated messages since this
will happen often and will be too noisy. So we match the behaviour of
what Dino is doing.

Signed-off-by: Michael Vetter <jubalh@iodoru.org>
This commit is contained in:
Michael Vetter
2026-03-31 13:23:48 +00:00
parent 247c44be30
commit c43c9567df
2 changed files with 23 additions and 12 deletions
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meson.build
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@@ -92,7 +92,7 @@ endif
glib_dep = dependency('glib-2.0', version: '>= 2.62.0')
gio_dep = dependency('gio-2.0')
curl_dep = dependency('libcurl', version: '>= 7.62.0')
sqlite_dep = dependency('sqlite3', version: '>= 3.22.0')
sqlite_dep = dependency('sqlite3', version: '>= 3.35.0')
thread_dep = dependency('threads')
math_dep = cc.find_library('m')
libstrophe_dep = dependency('libstrophe', version: '>= 0.12.3')