Re: [Firebird-devel] User Definable Record Encodings

2015-03-01 Thread James Starkey
This was a follow up to a problem I raised to another proposal. I thought the context was clear, bu apparently not... So here's the context. Data compression has a huge effect on performance. Reducing the physical size of the data reduces database size and the number of pages to be read to fetc

Re: [Firebird-devel] User Definable Record Encodings

2015-02-28 Thread Adriano dos Santos Fernandes
What problem are you trying to solve? What's the benefit? Are you trying to transfer inability of the product designers to the user? How he wisely can chose that? Can you start from the requirements instead of the design? Adriano On 28-02-2015 22:27, Jim Starkey wrote: > Sorry to continue to

[Firebird-devel] User Definable Record Encodings

2015-02-28 Thread Jim Starkey
Sorry to continue to meddle, but once ideas start flowing, it's hard to stop them. If anyone wanted to implement user defined record encodings, here is one way to do it: 1. Add a clause to "create table" to specify an encoding name 2. Add a parameter to the configuration files to map en