[OpenSIPS-Devel] [OpenSIPS/opensips] 51c151: call_center: fix some db schema errors

[Liviu Chircu]

  Branch: refs/heads/1.11
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 51c1518be82cea753caa72d49e57f7a641e2eab1
      https://github.com/OpenSIPS/opensips/commit/51c1518be82cea753caa72d49e57f7a641e2eab1
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-03-27 (Thu, 27 Mar 2014)

  Changed paths:
    M db/schema/cc_agents.xml
    M db/schema/cc_cdrs.xml
    M db/schema/cc_flows.xml
    M scripts/db_berkeley/opensips/cc_agents
    M scripts/db_berkeley/opensips/cc_cdrs
    M scripts/db_berkeley/opensips/cc_flows
    M scripts/dbtext/opensips/cc_cdrs
    M scripts/mysql/call_center-create.sql
    M scripts/oracle/call_center-create.sql
    M scripts/pi_http/call_center-mod
    M scripts/pi_http/call_center-table
    M scripts/pi_http/pi_framework.xml
    M scripts/postgres/call_center-create.sql

  Log Message:
  -----------
  call_center: fix some db schema errors

	* reduce the cc_agents skills column size
	* fix some primary key issues in cc_flows and cc_agents
	* fix a couple of bad column names in cc_cdrs
(cherry picked from commit edd872182882536f3cf37bd5c4be633075f265d4)