СÌâ´ó×öÖ®MySQL 5.0´æ´¢¹ý³Ì±à³ÌÈëÃÅ
MySQL °æ±¾£º5.0.45 phpMyAdmin°æ±¾£º2.11.3
Ê×ÏÈ¿´MySQL 5.0²Î¿¼ÊÖ²áÖйØÓÚ´´½¨´æ´¢¹ý³ÌµÄÓ﷨˵Ã÷£º
CREATE
[DEFINER = { user | CURRENT_USER }]
PROCEDURE sp_name ([proc_parameter[,...]])
[characteristic ...] routine_body
proc_parameter:
[ IN | OUT | INOUT ] param_name type
type:
Any valid MySQL data type
characteristic:
LANGUAGE SQL
| [NOT] DETERMINISTIC
| { CONTAINS SQL | NO SQL | READS SQL DATA | MODIFIES SQL DATA }
| SQL SECURITY { DEFINER | INVOKER }
| COMMENT 'string'
routine_body:
Valid SQL procedure statement
Èç¹ûÄã¶ÔMySQL»¹²»Ì«ÊìϤµÄ»°£¬µ¥µ¥¿´Õâ¸öÓï·¨½á¹¹µ±È»²»×ãÒÔ½øÐÐMySQL´æ´¢¹ý³Ì±à³Ì¡£ÎÒ֮ǰ»ù±¾¶¼ÊÇʹÓÃMS SQL SERVER£¬ËùÒÔÒÔϼǼÎÒÊìϤMySQL´æ´¢¹ý³ÌµÄ¹ý³Ì£¬Ò²ÊÇÖØµã½éÉÜMS SQL SERVERÓëMySQLÇø±ð½Ï´óµÄµØ·½¡£
µÚÒ»²½£¬µ±È»ÊÇд¸öHello WordµÄ´æ´¢¹ý³Ì£¬ÈçÏ£º
CREATE PROCEDURE phelloword()
BEGIN
SELECT 'Hello Word!' AS F;
END;
½«ÉÏÃæ´´½¨phelloword´æ´¢¹ý³ÌµÄÓï¾ä¿½µ½phpMyAdminÖÐÖ´ÐУ¬±¨ÈçÏ´íÎó£º
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3
ÔÚÕâ¸öÎÊÌâÉÏÎÒ¾À²øÁ˺ܾã¬ÔÚMySQLµÄÃüÁîÐй¤¾ßÖÐÖ´ÐÐͬÑù²»³É¹¦£¬µ«ÊǸù¾ÝÌáʾÐÅÏ¢¿ÉÒÔÖªµÀÖ´ÐÐÔÚ SELECT 'Hello Word!' AS F;´¦½áÊø£¬ºóÃæµÄEND;ûÓÐÖ´ÐУ¬ÕâÏÔÈ»»áµ¼Ö´íÎó¡£
ÕâÀïÐèҪѡÔñÒÔ¸ö·Ö¸ô·û£¬Óï·¨ÈçÏ£ºDELIMITER //
·Ö¸ô·ûÊÇ֪ͨMySQL¿Í»§¶ËÒѾÊäÈëÍê³ÉµÄ·ûºÅ¡£Ò»Ö±¶¼ÊÇÓÓ;”£¬µ«ÊÇÔÚ´æ´¢¹ý³ÌÖв»ÐУ¬ÒòΪ´æ´¢¹ý³ÌÖкܶàÓï¾ä¶¼ÐèÒªÓõ½·ÖºÅ¡£
Òò´ËÉÏÃæµÄ´æ´¢¹ý³Ì¸ÄΪ£º
CREATE PROCEDURE ptest()
BEGIN
SELECT 'Hello Word!' AS F;
END //
ÁíÍâÔÚphpMyAdminÖÐÖ´ÐÐʱ£¬ÔÚDelimiterÎı¾¿òÖÐÌîд //£¬Õâ´Î´æ´¢¹ý³Ì¼´¿É´´½¨³É¹¦¡£
µÚ¶þ²½£¬Ð´Ò»¸ö°üÀ¨²ÎÊý£¬±äÁ¿£¬±äÁ¿¸³Öµ£¬Ìõ¼þÅжϣ¬UPDATEÓï¾ä£¬SELECT·µ»Ø½á¹û¼¯µÄÍêÕûµÄÒ»¸ö´æ´¢¹ý³Ì£¬ÈçÏ£º
CREATE
Ïà¹ØÎĵµ£º
µ±mysqlÊý¾Ý¿âΪGBK±àºÅ£¬.net³ÌÐòʹÓÃĬÈϱàÂ루UTF-8£©£¬ÏòmysqlÖвåÈëÊý¾ÝÈÝÒײúÉúÂÒÂë¡£½â¾ö°ì·¨ÊÇÔÚÁ¬½Ó×Ö·û´®¼ÓÈëCharset=gbk£º
MySqlConnection myConnection = new MySqlConnection("Database=test2;Data Source=localhost;User Id=root;Password=ikmbikmb;Charset=gbk"); ......
ɾ³ýrpm°ü
rpm -e mysql-embedded-5.1.39-4.fc12.i686 --nodeps
°²×°rpm°ü
rpm -vih MySQL-server-community-5.1.37-0.rhel5.i386.rpm
²éѯÒѰ²×°µÄrpm°ü
rpm -qa | grep MySQL
Æô¶¯mysql
mysql£¨Ã»ÓÐÃÜÂëµÄÇé¿ö£©
&nbs ......
mysql ÃüÁîѧϰ£º
1. mysql -uroot ;
2.mysql -h ip -ubusiusr -pbusiusr newdrmdb;
3.show databases ; //ÏÔʾËùÓеÄÊý¾Ý¿â ;
4.show tables ; ......
²é¿´Ä³¸ö±íµÄ½¨±íÓï¾ä £ºshow create table data_statdata;
drop index ts on data_statdata;
Ë÷ÒýÊǼÓËÙ²éѯµÄÖ÷ÒªÊֶΣ¬Ìرð¶ÔÓÚÉæ¼°¶à¸ö±íµÄ²éѯ¸üÊÇÈç´Ë¡£±¾½ÚÖУ¬½«½éÉÜË÷ÒýµÄ×÷Óá¢Ìص㣬ÒÔ¼°´´½¨ºÍɾ³ýË÷ÒýµÄÓï·¨¡£
13.4.1 ʹÓÃË÷ÒýÓÅ»¯²éѯ
Ë÷ÒýÊÇ¿ìËÙ¶¨Î»Êý¾ÝµÄ¼¼Êõ£¬Ê×ÏÈͨ¹ýÒ»¸öʾÀýÀ´Á˽ ......