MongoDB 1.3.3 (devel) was released today. My tool called mongostat has been incorporated into mongo1.3.3 and changed from python to C++. So further development will come inside the mongodb distribution itself. Also of note is new...
PGEast is the premiere Postgres conference held inside the U.S. each year, and this years conference, in Philadelphia , is now less than a month away. The organization and formatting have evolved a little from previous years, but one things still...
Fight!
But more seriously – people tend to use various data types, and there have been some myths about them, so let’s see how it really boils down.
First of all – All those data types are internally saved using the same C data...
Welcome to the Seattle Postgres Users Group ( SEAPUG )
On March 9th at 7PM, Robert Emin will be doing a talk on real time data acquisition using National Instruments LabView and writing the sensor data directly into a PostgreSQL database.
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This is the maintenance release of the MicroOLAP Database Designer for PostgreSQL . I mentioned about this release earlier. Full changelog available on the product page.
Brent Simmons has a very good piece about switching away from using Core Data to using SQLite directly in his iPhone app. Substituting “any common ORM” for “Core Data” (which, after all, is all Core Data is) and...
So, I was getting bad estimates resulting from using a rule-of-thumb selectivity function designed for a different datatype and intended to force the use of an index regardless of the actual data. Query problem identified. But could I solve it?
PostgreSQL 9.0alpha4 is out. Test! More info and download
information below.
http://www.postgresql.org/developer/alpha
http://www.postgresql.org/ftp/source/9.0alpha4
De fleste har nok set det, men for en god ordens skyld:
The PostgreSQL Global Development Group has released version 8.4, continuing the rapid development of the world's most advanced open source database. This release contains an abundance...