How to insert myhostname in postfix virtual via mysql

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I'm searching for a way to insert the content of the postfix configuration variable "myhostname" (dynamically) into a mysql query.



  • See http://www.postfix.org/mysql_table.5.html

Currently I have



query = SELECT destination FROM virtual_aliases WHERE source='%s'


I want to extend it like that



query = SELECT destination FROM virtual_aliases WHERE hostname='$mydestination' AND source='%s'


where $mydestination should not be static (I could insert it into the .cf file, but I want to have it dynamically to share the same .cf file between multiple servers).




mysql postfix




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    up vote
    0
    down vote

    favorite












    I'm searching for a way to insert the content of the postfix configuration variable "myhostname" (dynamically) into a mysql query.



    • See http://www.postfix.org/mysql_table.5.html

    Currently I have



    query = SELECT destination FROM virtual_aliases WHERE source='%s'


    I want to extend it like that



    query = SELECT destination FROM virtual_aliases WHERE hostname='$mydestination' AND source='%s'


    where $mydestination should not be static (I could insert it into the .cf file, but I want to have it dynamically to share the same .cf file between multiple servers).




    mysql postfix




    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm searching for a way to insert the content of the postfix configuration variable "myhostname" (dynamically) into a mysql query.



      • See http://www.postfix.org/mysql_table.5.html

      Currently I have



      query = SELECT destination FROM virtual_aliases WHERE source='%s'


      I want to extend it like that



      query = SELECT destination FROM virtual_aliases WHERE hostname='$mydestination' AND source='%s'


      where $mydestination should not be static (I could insert it into the .cf file, but I want to have it dynamically to share the same .cf file between multiple servers).




      mysql postfix




      share|improve this question













      I'm searching for a way to insert the content of the postfix configuration variable "myhostname" (dynamically) into a mysql query.



      • See http://www.postfix.org/mysql_table.5.html

      Currently I have



      query = SELECT destination FROM virtual_aliases WHERE source='%s'


      I want to extend it like that



      query = SELECT destination FROM virtual_aliases WHERE hostname='$mydestination' AND source='%s'


      where $mydestination should not be static (I could insert it into the .cf file, but I want to have it dynamically to share the same .cf file between multiple servers).





      mysql postfix





      share|improve this question












      share|improve this question




      share|improve this question








      edited Jul 5 at 9:44









      slm♦

      233k65479651




      233k65479651









      asked Jul 5 at 7:16









      Schubi Duah

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