MVISAM Advice solicitation

Ben Duncan bns
Mon Oct 30 10:36:10 PST 2006


That's Ok Mike:

Here is what I have found:

Vision 3 is limited to max record size of 32767 bytes, with a max key
length of 250 bytes (primary key) and 15 secondary keys. Node Blocks
are either 512 or 1024 bytes only.

Vision 4+/ (2 file setup)
records up to 64 megabytes in size, larger block sizes (up to 4MB)
larger pre-allocate and extension factors, the ability to recover
deleted records and (I think) 64 bit attributes.



Mike Reinehr wrote:
<SNIP>


-- 
Ben Duncan   - Business Network Solutions, Inc. 336 Elton Road  Jackson MS, 39212
"Never attribute to malice, that which can be adequately explained by stupidity"
        - Hanlon's Razor




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