![]() So, in a nutshell, most users prefer the speed and features of InnoDB.Ī Database is no fun when you are locked out There are other transactional table types out there (such as Gemini), but they do not seem to be used any more than BDB. ![]() InnoDB has been designed for maximum performance when processing large data volumes and any other diskbased relational database engine does probably not match CPU efficiency. If data integrity is a concern InnoDB provides MySQL with a transactional storage engine and crash recovery capabilities. If you need commercial support or commercial licenses for your application and cost is a concern, not using InnoDB will save you about 20-50 % for licenses and support contracts. InnoDB Tables are made by Innobase Oy (and are distributed under the GPL as well as commercially. ![]() InnoDB features rowlevel locking, consistent nonlocking read in SELECTs and common tablespace for all tables. BDB is not used nearly as much as our second alternative which is InnoDB. However, you won't be able to use BDB tables. This will save a lot of memory, since the BDB library won't be included. If you don't want to use BDB tables, start the MySQL server with the skipbdb option. Of the two commonly used transaction table types, the first is BerkeleyDB transactional tables provided by Sleep圜at (In order to use BDB tables use a binary with BDB support or configure the source with the withberkeleydb option. You would use syntax similar to the following for a manual transaction. Transactions give the user greater control when working with data. Two of these table types currently support transactions. This facet of the application is overlooked as a feature and more importantly is overlooked at design time.įinding a transaction table that's just my type ![]() Of all the positive things that MySQL brings to the table, probably the most overlooked is multiple table types. Navicat for MySQL (Aritcle) - Pros and Cons of MySQL Table Types ![]()
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