<?xml version="1.0" encoding="UTF-8"?>
<databaseChangeLog
  xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
                      http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.4.xsd"
  logicalFilePath="changelog-3.16">

  <changeSet author="author" id="changelog-3.16">

    <preConditions onFail="MARK_RAN">
      <not>
        <tableExists tableName="tc_servers" />
      </not>
    </preConditions>

    <addColumn tableName="devices">
      <column name="disabled" type="BOOLEAN" defaultValueBoolean="false" />
    </addColumn>

    <addColumn tableName="users">
        <column name="poilayer" type="VARCHAR(512)" />
    </addColumn>

    <addColumn tableName="servers">
        <column name="poilayer" type="VARCHAR(512)" />
    </addColumn>

    <addColumn tableName="notifications">
      <column name="calendarid" type="INT" />
    </addColumn>

    <addForeignKeyConstraint baseColumnNames="calendarid" baseTableName="notifications" constraintName="fk_notification_calendar_calendarid" onDelete="SET NULL" onUpdate="RESTRICT" referencedColumnNames="id" referencedTableName="calendars" />

  </changeSet>

</databaseChangeLog>
