python Programming Glossary: transactional

http://stackoverflow.com/questions/10210080/how-to-disable-sqlalchemy-caching

isolation. SQLAlchemy's session works by default in a transactional mode meaning it waits until session.commit is called in order..

Python MySQL - SELECTs work but not DELETEs?

http://stackoverflow.com/questions/1451782/python-mysql-selects-work-but-not-deletes

249 . If you are using InnoDB tables or some other type of transactional table type you'll need to do connection.commit before closing..

Alembic --autogenerate producing empty migration

http://stackoverflow.com/questions/15660676/alembic-autogenerate-producing-empty-migration

impl PostgresqlImpl. INFO alembic.migration Will assume transactional DDL. Generating Users me IdeaProjects project db alembic versions..

Python's MySqlDB not getting updated row

http://stackoverflow.com/questions/1617637/pythons-mysqldb-not-getting-updated-row

this question This is an InnoDB table right InnoDB is transactional storage engine. Setting autocommit to true will probably fix..

Is there a equivalent to commit in bulbs framework for neo4j

http://stackoverflow.com/questions/16759606/is-there-a-equivalent-to-commit-in-bulbs-framework-for-neo4j

single Gremlin script you combine everything into a single transactional request. This is much faster and it's transactional. You can.. single transactional request. This is much faster and it's transactional. You can see how the entire script is executed in the final..

Atomic file write operations (cross platform)

http://stackoverflow.com/questions/2049247/atomic-file-write-operations-cross-platform

to be possible there has to be OS support in the form of a transactional file system. And none of the mainstream operating system offer.. And none of the mainstream operating system offer a transactional file system. EDIT I'm wrong for POSIX compliant systems at least...

Why doesn't this loop display an updated object count every five seconds?

http://stackoverflow.com/questions/2221247/why-doesnt-this-loop-display-an-updated-object-count-every-five-seconds

scenes you have an ongoing database transaction InnoDB is transactional engine in which the first access to given row or maybe even..

High-concurrency counters without sharding

http://stackoverflow.com/questions/2769934/high-concurrency-counters-without-sharding

With respect to #1 Running memcache.decr in a deferred transactional task seems like overkill. If memcache.decr is done outside the.. . Periodically #2 adds a task to the task queue while #1 transactionally performs a datastore get and put. #1 also always performs..

How to use a custom __init__ of an app engine Python model class properly?

http://stackoverflow.com/questions/3279833/how-to-use-a-custom-init-of-an-app-engine-python-model-class-properly

delete_page' countdown delay params 'path' key_name transactional True return super DeleteQueueItem self .put kwargs if not self.is_saved..

Bulk insert with SQLAlchemy ORM

http://stackoverflow.com/questions/3659142/bulk-insert-with-sqlalchemy-orm

the update. This makes sense from the point of view of transactional isolation you should only pick up external modifications between..

How to get started with Big Data Analysis

http://stackoverflow.com/questions/4322559/how-to-get-started-with-big-data-analysis

processing with SQL. So the decision is trivial. If it's transactional OLTP it must be in a Relational or OO DB. If it's analytical..

Google AppEngine: how to count a database's entries beyond 1000?

http://stackoverflow.com/questions/795817/google-appengine-how-to-count-a-databases-entries-beyond-1000

bad for aggregates. What you probably want to do is add a transactional counter to that entity and if there are lots of transactions..