https://github.com/netkiller/mysql-image-plugin

MySQL 图片处理插件
https://github.com/netkiller/mysql-image-plugin

Last synced: about 1 year ago
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MySQL 图片处理插件

• Host: GitHub
• URL: https://github.com/netkiller/mysql-image-plugin
• Owner: netkiller
• License: bsd-3-clause
• Created: 2013-11-29T06:17:56.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2017-03-17T02:30:59.000Z (over 9 years ago)
• Last Synced: 2025-04-18T15:17:04.765Z (about 1 year ago)
• Language: C
• Homepage: http://netkiller.github.io/
• Size: 8.79 KB
• Stars: 7
• Watchers: 5
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
mysql-image-plugin

==================

[![Join the chat at https://gitter.im/netkiller/mysql-image-plugin](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/netkiller/mysql-image-plugin?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)

Build

-----

	cd /usr/local/src/

	git clone https://github.com/netkiller/mysql-image-plugin.git

 	cd mysql-image-plugin/

 	yum install cmake

	cmake .

	make && make install

	

	or

	

	gcc -O3  -g  -I/usr/include/mysql -I/usr/include/sys  -fPIC -shared -o libimage.so image.c

	sudo mv libimage.so /usr/lib/mysql/plugin/

	

Setup

-----

	mysql> create function image_check returns string soname 'libimage.so';

	Query OK, 0 rows affected (0.44 sec)

Test

----

	mysql> select image_check('/www/images/logo.png');

	

Plugin

------

### Install

	

	create function image_check returns string soname 'libimage.so';

	create function image_remove returns string soname 'libimage.so';

	create function image_rename returns string soname 'libimage.so';

	create function image_crc32 returns string soname 'libimage.so';

	create function image_move returns string soname 'libimage.so';

### Uninstall

	drop function image_check;

	drop function image_remove;

	drop function image_rename;

	drop function image_crc32;

	drop function image_move;

Example 

-------	

	select image_check('/path/filename.ext');

	select image_remove('/path/filename.ext');

	select image_rename('/path/oldfile.ext','/path/newfile.ext');

	select image_crc32('/path/filename.ext');

	select image_move('/path/filename.ext','/path/to/newfile.ext');

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