1. Normal case ALTER INDEX index_name rebuild TABLESPACE tablespace_name; 2. Index with partition If TABLESPACE_NAME is null, which means the index has been partitioned. SELECT TABLESPACE_NAME, a.* FROM user_in
SQL>altertabletest.t move tablespace TEST;Tablealtered. SQL>selectTABLE_NAME,TABLESPACE_NAMEfromdba_tableswhereowner='TEST'; TABLE_NAME TABLESPACE_NAME--- ---T TEST 4.example for move index to another tablespace SQL>setlines222SQL>col INDEX_NAMEfora33 SQL>col TABLE_NAMEfora33 SQL>selectINDEX...
Oracle 发布服务器不支持。 tablespace 标识从 Oracle 数据库发布的项目的日志记录表所使用的表空间。 有关详细信息,请参阅管理Oracle 表空间。 threshold 用于控制分发代理何时分配新标识范围的百分比值。 对等复制不支持此属性。 type Oracle 发布服务器不支持。 logbased 基于日志的项目...
job in the pt-online-schema-change output and the history table. Related Testing MySQL partitioningwith pt-online-schema-changeSeptember 9, 2015In "Benchmarks" Changing the Tablespace Directory withpt-onlineschema-changeNovember 4, 2016In "MySQL" Dangerous Edge Case Warning for Percona ...
SQL>CREATE USER cdc_pub2IDENTIFIED BY Password403DEFAULT TABLESPACE cdc_tbsp4TEMPORARY TABLESPACE temp5QUOTA UNLIMITED ON cdc_tbsp; 用户已创建。 SQL>GRANT CREATE SESSION TO cdc_pub; 授权成功。 SQL>GRANT CREATE TABLE TO cdc_pub; 授权成功。
Creating a Default Tablespace for the Publisher Whencreating the publisher account, the DBA should also consider specifying a default tablespace for the publisher in which he or she can create change tables. Otherwise, Oracle recommends that the publisher always specify a tablespace that he or she ...
buffer";isjustabufferinbuffercache that correspondstoablockinan undo tablespace... Server (shadow) processes writetologbuffer. LGWR writes redo records fromthelogbuffertothelog Geoserver发布强制显示标签处理(比例尺不同步的情况下) ;>true</VendorOption> 如果显示的标签文字不完整,可以在图层-发布时调整"De...
For example, let’s turn off a few things and generate a changeSet for the HR.REGIONS table: Notice that the PHYSICAL PROPERTIES section is empty. Now let’s turn them back on and generate yet another changeSet for the table. TABLESPACE is ‘USERS’ – if that doesn’t exist in the da...
which is necessary to satisfy the ACID properties of a transaction. Oracle Database uses SCNs to mark the SCN before which all changes are known to be on disk so that recovery avoids applying unnecessary redo. The database also uses SCNs to mark the point at which no redo exists for a ...
因为MariaDB/MySQL是工作在用户空间的,MariaDB/MySQL的log buffer处于用户空间的内存中。要写入到磁盘上的log file中(redo:ib_logfileN文件,undo:share tablespace或.ibd文件),中间还要经过操作系统内核空间的os buffer,调用fsync()的作用就是将OS buffer中的日志刷到磁盘上的log file中。