<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<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-2.0.xsd"
  logicalFilePath="db-changelog-000063.xml">

  <changeSet author="appian" id="tag-000062">
    <tagDatabase tag="000062"/>
  </changeSet>

  <changeSet author="appian" id="000063.1.0">
    <comment>UiContainer ui_expr can be null</comment>
    <dropNotNullConstraint tableName="ui_container" columnName="ui_expr" columnDataType="${mediumStringType}" />
  </changeSet>
  
  <changeSet author="appian" id="000063.1.1">
    <comment>RecordType DetailViewCfg ui_expr can be null</comment>
    <dropNotNullConstraint tableName="record_detail_view_cfg" columnName="ui_expr" columnDataType="${largeStringType}" />
  </changeSet>
  
</databaseChangeLog>
