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

ZeroMQ / ØMQ for MySQL
https://github.com/netkiller/mysql-zmq-plugin

mysql netkiller zeromq

Last synced: 8 days ago
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ZeroMQ / ØMQ for MySQL

• Host: GitHub
• URL: https://github.com/netkiller/mysql-zmq-plugin
• Owner: netkiller
• License: bsd-3-clause
• Created: 2013-12-23T05:04:44.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2018-01-08T18:54:31.000Z (almost 7 years ago)
• Last Synced: 2023-06-16T02:55:12.495Z (over 1 year ago)
• Topics: mysql, netkiller, zeromq
• Language: C
• Homepage: http://netkiller.github.io/
• Size: 8.79 KB
• Stars: 22
• Watchers: 5
• Forks: 11
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
mysql-zmq-plugin

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

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ZeroMQ / ØMQ for MySQL

http://zeromq.org/event:zeromq-for-mysql

Build

-----

	# yum install zeromq3-devel

	

	# cmake .

	# make && make install

Install & uninstall

-------------------

	drop function zmq_client;

	drop function zmq_publish;

	

	create function zmq_client returns string soname 'libzeromq.so';

	create function zmq_publish returns string soname 'libzeromq.so';

	mysql> SELECT * FROM `mysql`.`func` LIMIT 1000;

	+--------------+-----+--------------+----------+

	| name         | ret | dl           | type     |

	+--------------+-----+--------------+----------+

	| image_crc32  |   0 | image.so     | function |

	| image_rename |   0 | image.so     | function |

	| image_move   |   0 | image.so     | function |

	| image_remove |   0 | image.so     | function |

	| image_check  |   0 | image.so     | function |

	| fifo_write   |   0 | fifo.so      | function |

	| fifo_read    |   0 | fifo.so      | function |

	| fifo_remove  |   0 | fifo.so      | function |

	| fifo_create  |   0 | fifo.so      | function |

	| zmq_publish  |   0 | libzeromq.so | function |

	| zmq_client   |   0 | libzeromq.so | function |

	+--------------+-----+--------------+----------+

	11 rows in set (0.00 sec)

	

Test

----

### 编译zeromq server 测试程序	

	cd test

	cmake .

	make

	./server

	

### 在mysql终端中运行测试SQL 	

	mysql> select zmq_client('tcp://localhost:5555','Hello world!');

	+---------------------------------------------------+

	| zmq_client('tcp://localhost:5555','Hello world!') |

	+---------------------------------------------------+

	| Hello world! OK                                   |

	+---------------------------------------------------+

	1 row in set (0.01 sec)

	

	mysql> select zmq_client('tcp://localhost:5555',mobile) from demo;

	+-------------------------------------------+

	| zmq_client('tcp://localhost:5555',mobile) |

	+-------------------------------------------+

	| 13113668891 OK                            |

	| 13113668892 OK                            |

	| 13113668893 OK                            |

	| 13322993040 OK                            |

	| 13588997745 OK                            |

	+-------------------------------------------+

	5 rows in set (0.03 sec)

	

手工编译

--------

	gcc -O3  -g  -I/usr/include/mysql -I/usr/include  -fPIC -lm -lz -shared -o libzeromq.so zeromq.c

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

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