"When attempting to execute a database operation using pyodbc in Python, specifically an INSERT or UPDATE operation on a Microsoft Access database, an error occurs indicating that the operation could not be completed because the record is currently locked by another user.
The error message is:
pyodbc.Error: ('HY000', "[HY000] [Microsoft][ODBC Microsoft Access Driver] Could not update; currently locked by user 'admin' on machine 'SAEED'. (-1102) (SQLExecDirectW)")."
I tried to:
Attempted to execute SQL statements (such as INSERT or UPDATE) using pyodbc in your Python script to modify records in a Microsoft Access database.
I expected:
I expected the SQL statements to execute successfully and update/insert records in the Access database without any errors.
I expected to be able to modify the records in the database without encountering any locking issues.
I might have expected to handle concurrent access to the database more gracefully, such as by waiting for locks to be released or by implementing a mechanism to avoid conflicts.
Here's part of my code:
cursor.execute(create_table_query)
conn.commit()
# Insert data into the table
insert_query = f'''
INSERT INTO {table_name} (Province, County, District, City, Region, Neighborhood, Title, Address, Type, FClass, Latitude, Longitude)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);
'''
cursor.execute(insert_query, (
data['province'],
data['county'],
data['district'],
data['city'],
data['region'],
data['neighborhood'],
data['title'],
data['address'],
data['type'],
data['fclass'],
data['geom']['coordinates'][1], # Latitude
data['geom']['coordinates'][0] # Longitude
))
conn.commit()