[zanata/zanata-server] ab2950: Use stored proc for MySQL 5.x compatibility

[GitHub]

  Branch: refs/heads/add-missing-fks
  Home:   https://github.com/zanata/zanata-server
  Commit: ab29509f0994b2200209251bcd6be9071dedcca9
      https://github.com/zanata/zanata-server/commit/ab29509f0994b2200209251bcd6be9071dedcca9
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2015-09-25 (Fri, 25 Sep 2015)

  Changed paths:
    M zanata-war/src/main/resources/db/changelogs/db.changelog-3.7.xml
    M zanata-war/src/main/resources/db/mysql/add_missing_fks.sql

  Log Message:
  -----------
  Use stored proc for MySQL 5.x compatibility