A project started, the console has a lot of print information, especially the line: {conn - 10007, PSTMT - 20029} enter cache
Does anyone know what is the meaning of this?
The 2019-04-24 13:35:08. 122 DEBUG [2 - thread pool - - 2] [] ws-transaction synchronization closing SqlSession [org. Apache. Ibatis. Session. Defaults. DefaultSqlSession @ a3e11ae]
The 2019-04-24 13:35:08. 122 the DEBUG [2 - thread pool - - 1] [] ws-transaction synchronization closing SqlSession [org. Apache. Ibatis. Session. Defaults. DefaultSqlSession @ 669 eb7be]
The 2019-04-24 13:35:08. 171 [logsvc Scheduler_Worker - 2] the DEBUG [] - {PSTMT, conn - 10010-20033} enter cache
The 2019-04-24 13:35:08. 172 [logsvc Scheduler_Worker - 2] the DEBUG [] - {PSTMT, conn - 10010-20034} enter cache
The 2019-04-24 13:35:08. 173] [logsvc - Scheduler_Worker - 1 the DEBUG [] - {PSTMT, conn - 10007-20029} enter cache
The 2019-04-24 13:35:08. 174] [logsvc - Scheduler_Worker - 1 the DEBUG [] - {PSTMT, conn - 10007-20035} enter cache
The 2019-04-24 13:35:08. 176] [logsvc - Scheduler_Worker - 1 the DEBUG [] - {PSTMT, conn - 10007-20036} enter cache
The 2019-04-24 13:35:08. 176] [logsvc - Scheduler_Worker - 1 the DEBUG [] - {PSTMT, conn - 10007-20037} enter cache
The 2019-04-24 13:35:08. 238/logsvc - Scheduler_QuartzSchedulerThread DEBUG [] - {PSTMT, conn - 10008-20038} enter cache

CodePudding user response:

What is the project?
how to start?

CodePudding user response:

Shut down the pool - prepared statements don't output

Open PSCache #, and the size of the specified on each connection PSCache
# pool - prepared - statements: true
# Max - the pool - prepared - the statement - per - connection - size: 20