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Anders Karlsson
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Anders Karlsson

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This is the third part of a series of blogs on how to do Change Data Capture from Oracle in an effort to be able to replicate that data to MariaDB. Part 1 dealt with some basics on the Oracle side of things regarding the Orac...
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Anders Karlsson

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If you have read my blog before, you know that I have shown a couple of ways of getting data from an Oracle database and into something more approachable, such as a text-file or even, surprise, MariaDB (or MySQL for that matt...
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Anders Karlsson

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I wanted to do some tests with MariaDB MaxScale and realized that the two existing routers (beyond the binlog router that is, which is a bit special) didn't do what I wanted them to do. What I was looking for was a simple rou...
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Anders Karlsson

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I released version 3.5.6 of MyQuery, and there are quite a number of new features and fixes in there. The #1 bugfix is that the annoying access warnings that poped up from Windows when saving to the registry are gone, as I ha...
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Anders Karlsson

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Today I released version 1.1 of myoradump for download from sourceforge. If you don't know what myoradump is, this is a utility for exporting data from an Oracle database in some relevant text format so that it can be importe...
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Anders Karlsson

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In part 1 on this series of blogs on how to replcate from Oracle to MariaDB, we looked at how to get data out from Oracle, and in an effort to look more modern than I really am, let's say that what we were attempting was CDC ...
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Anders Karlsson

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I wanted to do some tests with MariaDB MaxScale and realized that the two existing routers (beyond the binlog router that is, which is a bit special) didn't do what I wanted them to do. What I was looking for was a simple rou...
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Anders Karlsson

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If you are like me (let's for everyones sake hope you are not, though) you like to do things the hard way, in particular when it comes to testing things. For example when installing things on your Linux box, just to try them ...
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Anders Karlsson

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It was a long time since I updated mysqljsonimport or mysqljsonexport and I had a few things I wanted to do with them. This release is significant enough for me to bump it up to 2.0, and the same is in the works for mysqljson...
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Anders Karlsson

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I have now released version 1.2 of MyOraDump, my Oracle data extraction tool. This version has one new feature, which is transaction support for MySQL format exports which does speed up loading data a lot! Trust me, it really...
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Anders Karlsson

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I have created a small program to extract data from an Oracle database in a format suitable for importing into MariaDB (and MySQL I guess). It is pretty fast as it is written in C and uses the OCI interface. Also, it supports...
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