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fix: enable sqlite wal mode #908

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Merged
callebtc merged 3 commits into from
Mar 20, 2026
Merged

fix: enable sqlite wal mode #908

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0f34b40
fix: enable sqlite wal mode and default rate limit
a1denvalu3 Feb 27, 2026
4814bbb
removed busy_timeout 5000
a1denvalu3 Feb 27, 2026
497564c
test: fix race condition in test_db_events_add_client
a1denvalu3 Mar 2, 2026
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3 changes: 2 additions & 1 deletion cashu/core/db.py
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Original file line number Diff line number Diff line change
Expand Up @@ -151,9 +151,10 @@ def _set_sqlite_pragma(dbapi_connection, connection_record):
try:
cursor = dbapi_connection.cursor()
cursor.execute("PRAGMA foreign_keys=ON;")
cursor.execute("PRAGMA journal_mode=WAL;")
cursor.close()
except Exception as e:
logger.warning(f"Could not enable SQLite PRAGMA foreign_keys: {e}")
logger.warning(f"Could not enable SQLite PRAGMAs: {e}")

self.async_session = sessionmaker(
self.engine, # type: ignore
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1 change: 1 addition & 0 deletions tests/mint/test_mint_db.py
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Expand Up @@ -281,6 +281,7 @@ async def test_db_events_add_client(wallet: Wallet, ledger: Ledger):
client.add_subscription(
JSONRPCSubscriptionKinds.BOLT11_MELT_QUOTE, [quote.quote], "subId"
)
await asyncio.sleep(0.1)
quote_pending = await ledger.db_write._set_melt_quote_pending(quote)
await asyncio.sleep(0.1)
notification = JSONRPCNotification(
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