c2815ec312
This fix adds these improvements: - Only used roles are being dumped. - Do no treat roles as regular users so, using --drop won't affect roles. - If --only=user is specified, only roles for that user will be dumped. - Specifying --only=role,user will ignore role (as per item #2) so the role will be dumped ONLY if it was granted to 'user' - Added new parameter --[no]include-unused-roles Tags: pt-show-grants Resolves: PT-1525 See also: PT-1488
Percona Toolkit
Percona Toolkit is a collection of advanced command-line tools used by Percona support staff to perform a variety of MySQL and system tasks that are too difficult or complex to perform manually.
These tools are ideal alternatives to private or "one-off" scripts because they are professionally developed, formally tested, and fully documented. They are also fully self-contained, so installation is quick and easy and no libraries are installed.
Percona Toolkit is developed and supported by Percona Inc. For more information and other free, open-source software developed by Percona, visit http://www.percona.com/software/.
Installing
To install all tools, run:
perl Makefile.PL
make
make test
make install
You probably need to be root to make install. On most systems, the tools
are installed in /usr/local/bin. See the INSTALL file for more information.
Documentation
Run man percona-toolkit to see a list of installed tools, then man tool
to read the embedded documentation for a specific tool. You can also read
the documentation online at http://www.percona.com/software/percona-toolkit/.
Version 3
Starting from version 3, there are new tools for MongoDB. These tools are written in Go so
in order to compile these program, this repo must me cloned into the GOPATH directory.
Example:
mkdir ${HOME}/go
export GOPATH=${HOME}/go
mkdir -p ${HOME}/go/src/github.com/percona
cd ${HOME}/go/src/github.com/percona
git clone https://github.com/percona/percona-toolkit.git
cd percona-toolkit/src/go
make