WebSep 24, 2024 · Once thread1 commits its transaction, the lock is released and thread2 continues executing. The problem is that thread2's next line selecting from tbl_foo returns no result causing it to execute the wrong block of code after, despite it just having been inserted. In fact, the later insert by thread2 will fail due to a unique constraint violation. Webdelayed commit ok initiated; delayed send ok initiated; deleting from main table; deleting from reference tables; discard_or_import_tablespace; end; explaining; logging slow query; login; manage keys; preparing for alter table; reading file; rename; rename result table; sending cached result to client
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Webcommitting alter table to storage engine converting HEAP to Aria converting HEAP to MyISAM copy to tmp table creating table delayed commit ok initiated delayed send ok initiated deleting from main table deleting from reference tables discard_or_import_tablespace end explaining logging slow query login manage keys … WebOct 20, 2024 · 苹果系统安装 php,mysql 苹果系统安装 php,mysql 引言. 换电脑或者环境的时候需要重新安装并配置php环境,所以写了个脚本来处理繁琐的配置等工作;这个脚本能够实现复制php和mysql陪配置文件,配置数据库; Web3.11 Delayed Replication. MySQL supports delayed replication such that a replica server deliberately executes transactions later than the source by at least a specified amount of … ffbref goalkeeper champions league