Locking Options for Online DDL While an InnoDB table is being changed by a DDL operation, the...
Security 7-9 ■ Example: Modifying a User Account ■ Locking and Unlocking User Accounts ■ Expiring a User...
.) • ALTER TABLE operations. ALTER TABLE is not fully locking when running multiple MySQL servers (SQL nodes...
to minimize data copying and locking where possible: • ADD PARTITION and DROP PARTITION for tables partitioned...
fail: • If a LOCK clause specifies a low degree of locking (SHARED or NONE) that is not compatible with...
table are more responsive. Reduced locking and waiting for other resources all throughout the MySQL...
table ADD INDEX name (col_list). (Creating a a FULLTEXT index still requires locking the table.) • Drop...
. „tidal locking” Brak ruchu Księżyca względem Ziemi spowoduje zahamowanie jego oddalania się od Ziemi...
suddenly so that a subsequent query sees a different value. But that strictness comes with greater locking...
can determine the duration of the external locking routine (that is, the time taken by the storage...
