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10 Newer Entries Showing entries 31 to 34

Displaying posts with tag: Storage Engines (reset)

Storage Engines at the MySQL Conference
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I’ll be following closely the progression of Storage Engines available in the MySQL Database server, well soon to be available when 5.1 gets to GA (hopefully by end of Q2 which is what we have been told). Tick, Tick, time is running out.

PrimeBase XT (PBXT) and Blob Streaming is obviously my clear focus, actually now working for PrimeBase Technologies, the company which I want to note for people is an Open Source company, committed at providing an open source alternative to the other commercial players. You also have at the …

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FederatedX Pluggable Storage Engine Released!
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The initial release of the FederatedX Pluggable Storage Engine for MySQL is now
available. I developed the Federated Storage Engine when I worked at MySQL,
and really saw a lot of potential with it. However, there were many other
projects that I had to give attention to, and many features and bug fixes that
users wanted didn't come into fruition because of the busy schedule. I left
MySQL a year ago to pursue an opportunity with Grazr what has kept me equally
busy. However, I have made a resolution this year to give some projects that I
have wanted to improve the attention that they need. I still see a lot of
potential with the …

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Building a Storage Engine: Reading Data
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Now that you can load an engine, we are going to look at reading data. For this we will need to implement three methods. We will also need the following schema:

CREATE TABLE `services` (
`a` varchar(125) NOT NULL DEFAULT '',
`b` text

Storage engines provide "handler" objects that are used to read/write/update tables. They inherit from the handler class defined in sql/handler.h.
The file holds the implementation of the handler for the Skeleton engine. Once a handler object is created it is cached and can be used for different tables that a particular storage …

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Archive Storage Engine and Reporting
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So I’ve been looking into the Archive Storage Engine. What I would really like to do with it is get data in realtime, because (of course) the higher-ups want reports on realtime data — that is, they are not satisfied with a report that is run regularly, they want all the data up until “now”.

It is inadvisable to replicate from one storage engine type to another. I have not yet played with it, but since an Archive table doesn’t allow updates and deletes, replicating from a MyISAM or InnoDB table to an Archive one is a bad idea.

Most folks probably run a batch job; but I wonder if it can be done in real-time. Or rather, ‘what is the best way to run it real-time?’ One …

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10 Newer Entries Showing entries 31 to 34

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