Information about the package, lmdb, which is shipped with common Linux distributions. The lmdb package is designed for, Memory-mapped key-value database.
Package Name:
lmdb
Summary:
Memory-mapped key-value database
Description:
LMDB is an ultra-fast, ultra-compact key-value embedded data store developed by Symas for the OpenLDAP Project. By using memory-mapped files, it provides the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space.
Architecture:
x86_64
Version:
0.9.18
Release:
1.el6
Size:
21 k
Repository:
epel
From Repository:
Licence:
OpenLDAP
Control the lmdb package with the following handy commands outlined below.
yum install lmdb
This command will install lmdb on the server.
yum remove lmdb
This command will un-install lmdb on the server. When you run this command, you will be asked if you are sure that you want to remove lmdb, so you have to manually confirm that you want to do this.
yum -y remove lmdb
This command will un-install lmdb on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove lmdb when using the -y flag.
yum update lmdb
This command will update lmdb to the latest version. When you run this command, you will be asked if you are sure that you want to remove lmdb, so you have to manually confirm that you want to do this.
yum -y update lmdb
This command will update lmdb to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove lmdb when using the -y flag.
yum info lmdb
This command will show you core information about the lmdb package.
yum deplist lmdb
This command will show you the dependencies for lmdb. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update lmdb
This command will check if there is an update waiting on lmdb. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.