Log4j报错: log4j:ERROR Failed to rename [/log/xxx.log] to [/log/xxx.log.2016-11-23.log] google了一下发现是个bug: https://bz.apache.org/bugzilla/show_bug.cgi?id=29726 I checked myself, and found it was solved only in 1.3 for DRFA. For RFA, it has been solved i
gulp 对文件批量重命名 gulp-rename重命名 var gulp = require('gulp'); var rename = require("gulp-rename"); // rename via function gulp.task('name', function() { return gulp.src('./dist/**/*') .pipe(rename(function(path) { console.log(path) var name = new Dat
mysql 命令重命名表RENAME TABLE 句法 RENAME TABLE tbl_name TO new_tbl_name[, tbl_name2 TO new_tbl_name2,...]更名是以原子方式(atomically)执行,这就意味着,当更名正在运行时,其它的任何线程均不能该表.这使得以一个空表替换一个表成为可能. CREATE TABLE new_table (...);RENAME TABLE old_table TO backup_table, new_table TO
#!/usr/bin/python2.7 # Program: # Rename files in current folder in batch. # Date: # 2016-04-17 # Usage: # cd into the directory # input the suffix of your filename # bingo! import os NewNameSuffix = raw_input("") Count = 0 CurrentDir = os.getcw
原文在此 Say you have a table and need to rename "colb" to "col_b": First you rename the old table: ALTER TABLE orig_table_name RENAME TO tmp_table_name; Then create the new table, based on the old table but with the updated column name: C
Problem Sometimes there is a need to change the name of your database whether this is because the original name was based on some other project that is no longer relevant to the data stored in the database or maybe it was because you restored a datab
