|Name : php-chdb
|Version : 1.0.1
||Vendor : Mandriva
|Release : 3
||Date : 2011-08-24 16:16:45
|Group : Development/PHP
||Source RPM : php-chdb-1.0.1-3.src.rpm
|Size : 0.02 MB
|Packager : Oden Eriksson < oeriksson_mandriva_com>
|Summary : A fast database for constant data with memory sharing across processes
|Description : |
CHDB (constant hash database) is a fast key-value database for constant data,
realized by using a memory-mapped file and thus providing the following
- Extremely fast initial load, regardless of the size of the database.
- Only the pages of the file which are actually used are loaded from the disk.
- Once a page is loaded it is shared across multiple processes.
- Loaded pages are cached across multiple requests and even process recycling.
A typical use of CHDB is as a faster alternative to defining many PHP
CHDB is internally implemented as a hash-table using a perfect hashing function,
thus guaranteeing worst case O(1) lookup time.
RPM found in directory: /mirror/carroll.cac.psu.edu/pub/linux/distributions/mandrakelinux/official/2011/i586/media/contrib/release