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fix (data): Parallel connection pool.

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This commit is contained in:
Conatum
2023-08-23 17:31:38 +03:00
parent 5bca9bca33
commit df9b835cd5
27 changed files with 1175 additions and 1021 deletions
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19
src/data/database.py
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@@ -35,12 +35,13 @@ class Database(Connector):
"""
Return the current schema version as a Version namedtuple.
"""
async with self.conn.cursor() as cursor:
# Get last entry in version table, compare against desired version
await cursor.execute("SELECT * FROM VersionHistory ORDER BY time DESC LIMIT 1")
row = await cursor.fetchone()
if row:
return Version(row['version'], row['time'], row['author'])
else:
# No versions in the database
return Version(-1, None, None)
async with self.connection() as conn:
async with conn.cursor() as cursor:
# Get last entry in version table, compare against desired version
await cursor.execute("SELECT * FROM VersionHistory ORDER BY time DESC LIMIT 1")
row = await cursor.fetchone()
if row:
return Version(row['version'], row['time'], row['author'])
else:
# No versions in the database
return Version(-1, None, None)