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Let SQLite handle all query parameters.

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tecnovert
2024-11-20 22:26:35 +02:00
parent fa8764342e
commit bd571702cb
5 changed files with 223 additions and 154 deletions
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basicswap/db_util.py
+4 -2
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@@ -14,14 +14,16 @@ def remove_expired_data(self, time_offset: int = 0):
try:
cursor = self.openDB()
active_bids_insert = self.activeBidsQueryStr(now, "", "b2")
active_bids_insert: str = self.activeBidsQueryStr("", "b2")
query_str = f"""
SELECT o.offer_id FROM offers o
WHERE o.expire_at <= :expired_at AND 0 = (SELECT COUNT(*) FROM bids b2 WHERE b2.offer_id = o.offer_id AND {active_bids_insert})
"""
num_offers = 0
num_bids = 0
offer_rows = cursor.execute(query_str, {"expired_at": now - time_offset})
offer_rows = cursor.execute(
query_str, {"now": now, "expired_at": now - time_offset}
)
for offer_row in offer_rows:
num_offers += 1
bid_rows = cursor.execute(