Welcome to Alibaba Cloud and find out more detail about lock

Table lock The table lock in InnoDB contains five locking modes: LOCK_IS, LOCK_IX, LOCK_X, LOCK_S and LOCK_AUTO_INC. The ...

introduce a flash sales optimization measure called advisory locks (AD LOCK) for PostgreSQL. ## Flash Sales Typical Scenario ...

same lock in multiple places, it is clear that using a lock without reentrant can easily lead to deadlocks. Especially in ...

, and repair. Metadata Lock on RDS for MySQL Tables MySQL uses metadata locking to manage concurrent access to database objects ...

If you have no idea about InnoDB, you can read another article on InnoDB, including the transaction subsystem, transaction lock ...

[BIO_NUM_OPS]; //BIO thread static pthread_mutex_t bio_mutex[BIO_NUM_OPS]; //Mutex lock variable of every BIO thread static ...

Log4j 1.2, SLF4J, Commons Logging and java.util.logging (JUL) APIs. - Avoid lock-in: Applications coded to the Log4j 2 API ...

when the domain name security lock has been set? Is the domain name lock effective when the domain name expires? What ...

updates through diamond configuration; 3. The implementation of distributed lock through Tair; 4. Convenient JMX support ...

updates through diamond configuration; 3. The implementation of distributed lock through Tair; 4. Convenient JMX support ...