在Windows下自动备份PostgreSQL的教程

schtasks /Create [/S <system> [/U <username> [/P [<password>]]]]
  [/RU <username> [/RP <password>]] /SC <schedule> [/MO <modifier>] [/D <day>]
  [/M <months>] [/I <idletime>] /TN <taskname> /TR <taskrun> [/ST <starttime>]
  [/RI <interval>] [ {/ET <endtime> | /DU <duration>} [/K] [/XML <xmlfile>] [/V1]]
  [/SD <startdate>] [/ED <enddate>] [/IT] [/Z] [/F]
 

schtasks /Create /"htmlcode">

<a href="http://my.oschina.net/echolee1987" target="_blank" rel="nofollow">@ECHO</a> OFF
@setlocal enableextensions<a href="http://my.oschina.net/duini" target="_blank" rel="nofollow">@cd</a> /d "%~dp0"
 
SET PGPATH=C:\"Program Files"\PostgreSQL\9.1\binSET SVPATH=f:SET PRJDB=demo
SET DBUSR=postgres
FOR /F "TOKENS=1,2,3 DELIMS=/ " %%i IN ('DATE /T') DO SET d=%%i-%%j-%%k
FOR /F "TOKENS=1,2,3 DELIMS=: " %%i IN ('TIME /T') DO SET t=%%i%%j%%k
 
SET DBDUMP=%PRJDB%_%d%_%t%.sql<a href="http://my.oschina.net/echolee1987" target="_blank" rel="nofollow">@ECHO</a> OFF
%PGPATH%pg_dump -h localhost -p 5432 -U postgres %PRJDB% > %SVPATH%%DBDUMP%
 
echo Backup Taken Complete %SVPATH%%DBDUMP%



 

初始值

  
    PGPATH - PostgreSQL路径
  
    SVPATH - 备份文件路径
  
    PRJDB - 要备份的数据库名
  
    DBUSR - 数据库用户名