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mysql default transaction isolation level

MySQL is a widely used relational database management system that supports transaction processing. A transaction is a set of database operations that are executed together as a logical unit. In order to ensure transaction consistency and isolation, MySQL provides different transaction isolation levels. PHP Chinese website has brought you relevant tutorials and articles. Welcome everyone to come and learn and read.

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mysql transaction isolation level

update time：Aug 08, 2023 am 11:03 AM

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mysql default transaction isolation level

What is the default transaction isolation level of mysql?

There are four isolation levels for mysql database transactions, and the default transaction processing level is [REPEATABLE-READ], which is repeatable reading.

Apr 24, 2019 pm 05:39 PM

mysql transaction isolation level

What is the default transaction isolation level of mysql?

Aug 08, 2023 am 10:37 AM

mysql

What are the default transaction isolation levels of mysql?

The default transaction isolation levels of mysql are Read Uncommitted, Read Committed, Repeatable Read and Serializable. 1. Read Uncommitted, which means that under this isolation level, transactions can read uncommitted data of other transactions; 2. Read Committed, which means that under this isolation level, transactions can only read data that has been submitted; 3. Repeatable Read etc.

Aug 08, 2023 am 11:01 AM

mysql