Update index.py

plugins/postgresql/index.py

@@ -253,7 +253,6 @@ def initDreplace(version=''):
         mw.execShell('chmod +x ' + file_bin)
     return file_bin
 
-
 def status_proccess(version=''):
     data = mw.execShell(
         "ps -ef|grep bin/postgres |grep -v grep | grep -v python | grep -v mdserver-web | awk '{print $2}'")
@@ -267,15 +266,12 @@ def status(version=''):
         return 'start'
     return 'stop'
 
-
 def pgCmd(cmd):
     return "su - postgres -c \"" + cmd + "\""
 
-
 def execShellPg(cmd):
     return mw.execShell(pgCmd(cmd))
 
-
 def pGetDbUser():
     if mw.isAppleSystem():
         user = mw.execShell(
@@ -283,7 +279,6 @@ def pGetDbUser():
         return user
     return 'postgresql'
 
-
 def initPgData():
     serverdir = getServerDir()
     if not os.path.exists(serverdir + '/data'):
@@ -295,7 +290,6 @@ def initPgData():
         return False
     return True
 
-
 def initPgPwd():
 
     serverdir = getServerDir()