select dbms_metadata.get_ddl('TABLE',upper('&i_table_name'),upper('&i_owner')) from dual; 使用PL/SQL developer类似这种工具,来查看表定义语句 3、又一次建一张_old类型的表(依据上面的抽取的表定义),然后使用insert /*+ append */ xx select xxx 方式完毕数据的转换 4、最后使用rename方式倒换这...
select dbms_metadata.get_ddl('TABLE',upper('&i_table_name'),upper('&i_owner')) from dual; 使用PL/SQL developer类似这种工具,来查看表定义语句 3、又一次建一张_old类型的表(依据上面的抽取的表定义),然后使用insert /*+ append */ xx select xxx 方式完毕数据的转换 4、最后使用rename方式倒换这...
1、为了确保所有表字段、字段类型、长度完全一样，我一般不建议使用CTAS方式来重建表。2、一般我都是使用下面两种方法中的一个，来抽取表的定义 select dbms_metadata.get_ddl('TABLE',upper('&i_table_name'),upper('&i_owner')) from dual;使用PL/SQL developer类似这样的工具，来查看表定义语句 3、重新建...
oracle基础|修改表结构和约束|delete和truncate的比较 cascadenullrenametabletruncate 小小鱼儿小小林2021-12-28 1.Alter table : 1.添加和修改列 2.添加和删除约束 3.enable,disable约束 60030 Mycat 运行与基础操作9 renametable索引 franket 数篷科技 | 客户端负责人 (已认证) ...
LogicalTableSource Logo LogoConfiguration LogoSet LogoSetConfiguration LongFormatText LookbackWindow ManifestFileLocation MappedDataSetParameter MarginStyle MariaDbParameters MaximumLabelType MaximumMinimumComputation MeasureField MemberIdArnPair MetricComparisonComputation MinimumLabelType MissingDataConfiguration MySqlParamet...
1 row in set (1.06 sec) -rw-r--- 1 mysql mysql 4,978,638,848 Jul 27 12:14 /home/mysql/data3125/dbs3125/tradesupplymember/memberpropertyinfo_0024.ibd core dump分析: 执行语句: alter table memberpropertyinfo_0029 engine=innodb 对应...
The problem is in row_rename_table_for_mysql. It doesn't set 'err' on errors in this case and 'err' is returned (returning 0 in this case) if (!dict_table_rename_in_cache(table, new_name, !new_is_tmp)) { trx->error_state = DB_SUCCESS; trx_general_rollback_for_mysql(trx, ...
Posted by developer: Fixed as of the upcoming 8.0.14 release, and here's the changelog entry: Foreign key constraints were ignored after a RENAME TABLE operation. [7 Jun 2023 18:17] Muhammad Usman Hi Team, We are getting below error SELECT /*!40001 SQL_NO_CACHE */ `mt_message_id` ...
Source: http://social.msdn.microsoft.com/Forums/sqlserver/en-US/831db238-ced5-4177-a10f-283a7ee495ce/renaming-the-physical-filename-for-datafiles-in-sql-server-2008Regards,André César RodriguesPlease click the Mark as answer button and vote as helpful if this reply solves your problem. ...
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