public function upgrade(SchemaSetupInterface $setup, ModuleContextInterface $context)
{
$setup->startSetup();
if (version_compare($context->getVersion(), '0.0.2', '<')) {
$this->createThesaurusTable($setup);
$this->createThesaurusStoreTable($setup);
$this->createExpandedTermsTable($setup);
$this->createExpansionReferenceTable($setup);
}
if (version_compare($context->getVersion(), '1.0.0', '<')) {
$this->appendIsActiveColumn($setup);
}
$setup->endSetup();
}