private void createRepoTagsTable() throws SQLException {
    List<DBAccessor.DBColumnInfo> columns = new ArrayList<>();
    columns.add(new DBAccessor.DBColumnInfo(REPO_TAGS_REPO_DEFINITION_ID_COLUMN, Long.class, null, null, false));
    columns.add(new DBAccessor.DBColumnInfo(REPO_TAGS_TAG_COLUMN, String.class, 255, null, false));

    dbAccessor.createTable(REPO_TAGS_TABLE, columns);
    dbAccessor.addFKConstraint(REPO_TAGS_TABLE, REPO_TAGS_FOREIGN_KEY, REPO_TAGS_REPO_DEFINITION_ID_COLUMN, REPO_DEFINITION_TABLE, REPO_DEFINITION_ID_COLUMN, false);
  }
Adds the repo_tags table to the Ambari database.
<pre>
  CREATE TABLE repo_tags (
    repo_definition_id BIGINT NOT NULL,
    tag VARCHAR(255) NOT NULL,
    CONSTRAINT FK_repo_tag_definition_id FOREIGN KEY (repo_definition_id) REFERENCES repo_definition (id));
</pre>

@throws SQLException
ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog270.java