redis transaction

Third, transaction processingThe transaction processing of Redis is relatively straightforward. Only the commands in the client-initiated transaction can be guaranteed to execute consecutively, and no other client commands are inserted, and when a client issues the multi command in the connection, the connection enters

As a non-relational database, redis has the same transaction operations with RDBMS, which surprised me. A dedicated file in redis is used to perform transaction-related operations. We can also learn how to implement transaction operations in

Jedis transactionsWhen we use JDBC to connect to MySQL, we need to open the transaction every time we execute the SQL statement; in MyBatis,You also need to use opensession () to get the session transaction object for SQL execution, query, and so on. When weAt the end of the operation on the database, the transaction object is responsible for shutting down the da

In many aspects, Redis is similar to MySQL before InnoDB. Redis adopts a reasonable method to ensure data integrity (such as replication and AOF), and In many aspects, Redis is similar to MySQL before InnoDB. Redis adopts a reasonable method to ensure data integrity (such as replication and AOF), and In the past f

It has been several months since reids was studied and used. I have summarized a lot of documents and related materials. In the next time, I will share some relevant materials, this article also describes how to use it in our applications. The following is an introduction to redis (refer to redis. io ): I. Use of things 1. Redis transactions start with the MULTI

Redis's current support for transactions is relatively straightforward, and redis guarantees that commands in a client-initiated transaction can be executed consecutively without inserting other client commands; When a client initiates a multi command in a connection, The connection goes into the transaction context, and the subsequent commands are not executed i

ways to implement transactionsmulti (Open transaction) +exec (commit) +discard (Discard transaction) +watch (CAS optimistic lock) Lua script the characteristics of Redis affairsAll methods in a transaction are executed serially, the execution is not interrupted by another client; the

I. Redis self-with transaction mechanism Redis transactions are operated through the multi, EXEC, discard, watch, and Unwatch commands, as follows:Open the transaction through the multi, then add any command to the queue, execute the queue command through exec, discard the transac