apexsql log

When debugging code, we need to view the debugging information, so we need to use the android log class. Common android. util. Log methods include:5Items:Log. V ()Log. D ()Log. I () log. W ()AndLog. E (). Corresponds to the first letterVerbose,Debug, info, warn, and error. 1

Tags: data consistency for Replicat date disadvantage so the function MyISAMError log:By default, the error log probably records the following areas of information:1. Information during server startup and shutdown (not necessarily error messages, for example, how MySQL launches InnoDB tablespace files, how to initialize its own storage engine, etc.)2. Error messages during server operation3. Information generated when the event Scheduler runs an event

Tags: share track picture ack purge backup LED option integrationObjectiveThe log of the database is a strong basis for helping the database administrator to track the various events that have occurred in the database before. MySQL provides error log, Binlog log (binary log), investigate

There are generally two ways to manage log, and bloggers recommend using the first method below: The first method: The first step: Define a Logtools tool class, believe you can understand, whose log, can use whose name do method name, such as Logli, this is engineer Li print log Copy Code code as follows: Import Android.util.Log; public c

[Architecture] MySQL Log File-Binary Log: Binary Log Binary Log Index first find these two files, [plain] Rocky @ localhost> show variables like 'datadir '; + --------------- + bytes + | Variable_name | Value | + --------------- + bytes + | datadir |/home/mysql/data/| + --------------- + ----------------------- + 1 ro

The reason for this error is that there is a database in your database server with the same name!RESTORE DATABASE [student] from DISK = N ' g:\ backup files ' with file = 1, move n ' student ' to n ' G:\student.mdf ', move n ' Studen T_log ' to N ' g:\\student.ldf ', nounload,replace, STATS = ten, PASSWORD = ' 123456 'So add REPLACE or STOPAT after with to restore! But the database with the same name may be overwritten!MSSQL-The log tail of the databa

One. Nginx error logNginx software will log the fault information of its own operation and the logged information of user access to the specified log file.Typically in the second line of the nginx.conf configuration file, add:Error_log Logs/error.log error;↓↓↓Keyword log file log levelIn fact, if you do not add this li

-rw---- 1 mysql dba 126 Apr 12 13:18 mysql-bin.000008-rw-rw---- 1 mysql dba 126 Apr 13 00:14 mysql-bin.000009-rw-rw---- 1 mysql dba 1346 Apr 13 20:20 mysql-bin.000010-rw-rw---- 1 mysql dba 150 Apr 13 20:23 mysql-bin.000011-rw-rw---- 1 mysql dba 107 Apr 13 20:23 mysql-bin.000012-rw-rw---- 1 mysql dba 107 Apr 13 21:56 mysql-bin.000013-rw-rw---- 1 mysql dba 126 Apr 13 22:50 mysql-bin.000014-rw-rw---- 1 mysql dba 229 Apr 14 01:27 mysql-bin.000015-rw-rw---- 1 my