持续更新中
1.修改日志模式为不记录
alter table table_name activate not logged initially;
2.清空表
alter table t1 activate not logged initially with empty table;
3.查询表数据记录数
select tabname,card from syscat.tables where tabschema = 'you table schema'
文章标签 表数据 javascript 持续更新 文章分类 MySQL 数据库
持续更新中
1.修改日志模式为不记录
alter table table_name activate not logged initially;
2.清空表
alter table t1 activate not logged initially with empty table;
3.查询表数据记录数
select tabname,card from syscat.tables where tabschema = 'you table schema'
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MySQL优化
Oracle MYSQL DB2 sql分页Oracle, MYSQL, DB2, sql, rtI
BACKUP DATABASE TO dir | dev WITH num-buf BUFFERS BUFFER buff-size PARALLELISM n COMPRESS UTIL_IMPACT_PRIORITY priority1.&nbs
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