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python Programming Glossary: conn.commitlooking for a more pythonic way to access the database http://stackoverflow.com/questions/1107297/looking-for-a-more-pythonic-way-to-access-the-database cur.execute delete from sessions where guid s guid conn.commit conn.close Is there a more pythonic way to execute raw sql...
Why is SQLAlchemy insert with sqlite 25 times slower than using sqlite3 directly? http://stackoverflow.com/questions/11769366/why-is-sqlalchemy-insert-with-sqlite-25-times-slower-than-using-sqlite3-directly id INTEGER NOT NULL name VARCHAR 255 PRIMARY KEY id conn.commit return conn def test_sqlite3 n 100000 dbname 'sqlite3.db' conn.. ' str i c.execute INSERT INTO customer name VALUES row conn.commit print sqlite3 Total time for str n records str time.time t0.. id INTEGER NOT NULL name VARCHAR 255 PRIMARY KEY id conn.commit return conn def test_sqlite3 n 100000 dbname 'sqlite3.db' conn..
Python's MySqlDB not getting updated row http://stackoverflow.com/questions/1617637/pythons-mysqldb-not-getting-updated-row behavior in InnoDB and you need to change that or run conn.commit after each read. This page explains this in more details http..
How to delete a row from a listbox in TKinter and SQLite3 http://stackoverflow.com/questions/19738499/how-to-delete-a-row-from-a-listbox-in-tkinter-and-sqlite3 insert into people values item item2 item3 item4 conn.commit list c.execute SELECT FROM people conn.commit for row in list.. item3 item4 conn.commit list c.execute SELECT FROM people conn.commit for row in list self.content.insert END row c.close def del_notes.. c conn.cursor list c.execute SELECT FROM people conn.commit for row in list self.content.delete END row c.close Here is..
Why aren't my sqlite3 foreign keys working? http://stackoverflow.com/questions/3296040/why-arent-my-sqlite3-foreign-keys-working t2 values 6 8 sqlite3.Cursor object at 0x0229DAD0 # ... conn.commit # ... c.execute select from t2 sqlite3.Cursor object at 0x0229DAD0..
http://stackoverflow.com/questions/3382234/python-adds-e-to-string as parameter cur.execute CREATE USER s PASSWORD s user pw conn.commit python postgresql psycopg share improve this question Not..
Remove duplicate rows from a large file in Python http://stackoverflow.com/questions/3452832/remove-duplicate-rows-from-a-large-file-in-python key f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 f13 f14 f15 conn.commit #simplified pseudo code for row in reader #assuming row returns.. try cur.execute '''insert into test values ''' row conn.commit except IntegrityError pass conn.commit cur.execute 'select from.. values ''' row conn.commit except IntegrityError pass conn.commit cur.execute 'select from test' for row in cur #write row to..
Database does not update automatically with MySQL and Python http://stackoverflow.com/questions/384228/database-does-not-update-automatically-with-mysql-and-python MySQLdb enable transactions automatically. Try putting a conn.commit in there before your close. Update Confirmation from the FAQ..
SQLite Performance Benchmark — why is :memory: so slow…only 1.5X as fast as disk? http://stackoverflow.com/questions/764710/sqlite-performance-benchmark-why-is-memory-so-slow-only-1-5x-as-fast-as-d mat c.execute 'insert into demo values ' row 0 row 1 row 2 conn.commit def querytime conn query start time.time foo conn.execute query..
Context manager for Python's MySQLdb http://stackoverflow.com/questions/8067690/context-manager-for-pythons-mysqldb if my query modifies the database and I forget to run conn.commit the context manager runs it for me automatically upon exiting..
Use binary COPY table FROM with psycopg2 http://stackoverflow.com/questions/8144002/use-binary-copy-table-from-with-psycopg2 cpy 'num_data' columns 'node' 'ts' 'val1' 'val2' conn.commit Is there an equivalent that could work using a binary mode I.e... SELECT setval 'num_data_id_seq' s false id_seq conn.commit Update I rewrote the above approach to writing the files for.. WITH BINARY' cpy else # text curs.copy_from cpy table conn.commit tend datetime.now print 'Database copy time ' str tend tendw..
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