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8 changes: 5 additions & 3 deletions src/llm_benchmark/sql/query.py
Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,10 @@ def query_album(name: str) -> bool:
conn = sqlite3.connect("data/chinook.db")
cur = conn.cursor()

cur.execute(f"SELECT * FROM Album WHERE Title = '{name}'")
return len(cur.fetchall()) > 0
cur.execute("SELECT EXISTS(SELECT 1 FROM Album WHERE Title = ?)", (name,))
exists = cur.fetchone()[0]
conn.close()
return exists

@staticmethod
def join_albums() -> list:
Expand Down Expand Up @@ -75,4 +77,4 @@ def top_invoices() -> list:
"""
)
)
return cur.fetchall()[:10]
return cur.fetchall()[:10]