Archive for 二月, 2010

将mysql数据库中的表proc删除，或者改名

执行以下代码重建该表
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CREATE TABLE `proc` (
`db` char(64) character set utf8 collate utf8_bin NOT NULL default '',
`name` char(64) NOT NULL default '',
`type` enum('FUNCTION','PROCEDURE') NOT NULL,
`specific_name` char(64) NOT NULL default '',
`language` enum('SQL') NOT NULL default 'SQL',
`sql_data_access` enum('CONTAINS_SQL','NO_SQL','READS_SQL_DATA','MODIFIES_SQL_DATA') NOT NULL default 'CONTAINS_SQL',
`is_deterministic` enum('YES','NO') NOT NULL default 'NO',
`security_type` enum('INVOKER','DEFINER') NOT NULL default 'DEFINER',
`param_list` blob NOT NULL,
`returns` char(64) NOT NULL default '',
`body` longblob NOT NULL,
`definer` char(77) character set utf8 collate utf8_bin NOT NULL default '',
`created` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
`modified` timestamp NOT NULL default '0000-00-00 00:00:00',
`sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY',\
'NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS',\
'NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','GBASE80','GBASE81','ANSI','NO_AUTO_VALUE_ON_ZERO',\
'NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE',\
'INVALID_DATES',\
'ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE') NOT NULL default '',
`comment` char(64) character set utf8 collate utf8_bin NOT NULL default '',
`character_set_client` char(32) character set utf8 collate utf8_bin default NULL,
`collation_connection` char(32) character set utf8 collate utf8_bin default NULL,
`db_collation` char(32) character set utf8 collate utf8_bin default NULL,
`body_utf8` longblob,
PRIMARY KEY (`db`,`name`,`type`)
) DEFAULT CHARSET=utf8 COMMENT='Stored Procedures'

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早期的该表结构如下:
(更多…)