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Displaying posts with tag: pyhon (reset)

MySQL Connector/Python v1.1.3 beta
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Connector/Python v1.1.3 is available for testing since last week. It is a “beta” release, so it would be great if we even get more feedback. Check out the Change History if you want to keep up with what is being added and changed.

Notable changes for v1.1.3 include a fix for encoding using \x5c or backslashes in multi-byte characters. We also made the code more PEP-8 compliant, which we think is quiet important.

Some useful links:

  • Documentation: …
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Simulating server-side cursors with MySQL Connector/Python
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Last week, my colleague Massimo and I discussed how to handle big result sets coming from MySQL in Python. The problem is that MySQL doesn't support server-side cursors, so you need to select everything and then read it. You can do it either buffered or not. MySQL Connector/Python defaults to non-buffered, meaning that you need to fetch all rows after issuing a SELECT statement. You can also turn on the buffering, mimicking what …

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Multiple result sets in MySQL Connector/Python
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Latest code of MySQL Connector/Python on launchpad has support for multiple result sets when you execute a stored procedure. We also changed the way the actual result of the routine is returned to conform to PEP249.

Here is some example code: it creates a stored procedure which generates 2 result sets. You can get the result by calling next_resultset(), which is returning …

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MySQL Connector/Python 0.1.3-devel available
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MySQL Connector/Python v0.1.3-devel is now available for download from Please note that this is a development (i.e. alpha, unstable, ..) release and we welcome everyone to test and report problems.

Highlights for this v0.1.3-devel:

  • Important memory leak fixed when closing cursors.
  • Warnings can now be raised as exceptions.
  • Fixing unicode usage and broken error message when MySQL chops them
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FOSDEM 2010: Python sneaks into the MySQL DevRoom!
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FOSDEM 2010, Sunday 7 February, the MySQL Developer Room packed with 12 talks! And this year we serve Python just before the lunch break.

In 20 minutes I'll try to give an overview of the drivers currently available for connecting your Python applications with MySQL. Incase you wonder, this will not evolve around MySQL Connector/Python alone!

We'll also go over some frameworks and tools …

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