newsupernova/dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule1/etc/db_schema.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<schema xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:Setup/Declaration/Schema/etc/schema.xsd">
    <table name="reference_table" resource="default">
        <column xsi:type="tinyint" name="tinyint_ref" padding="7" nullable="false" identity="true" unsigned="false"/>
        <column xsi:type="tinyint" name="tinyint_without_padding" default="0" nullable="false" unsigned="false"/>
        <column xsi:type="bigint" name="bigint_without_padding" default="0" nullable="false" unsigned="false"/>
        <column xsi:type="smallint" name="smallint_without_padding" default="0" nullable="false" unsigned="false"/>
        <column xsi:type="int" name="integer_without_padding" default="0" nullable="false" unsigned="false"/>
        <column xsi:type="smallint" name="smallint_with_big_padding" padding="254" default="0" nullable="false"
                unsigned="false"/>
        <column xsi:type="smallint" name="smallint_without_default" padding="2" nullable="true" unsigned="false"/>
        <column xsi:type="int" name="int_without_unsigned" padding="2" nullable="true"/>
        <column xsi:type="int" name="int_unsigned" padding="2" nullable="true" unsigned="true"/>
        <column xsi:type="bigint" name="bigint_default_nullable" padding="2" nullable="true" default="1"
                unsigned="true"/>
        <column xsi:type="bigint" name="bigint_not_default_not_nullable" padding="2" nullable="false" unsigned="true"/>
        <constraint xsi:type="primary" referenceId="tinyint_primary">
            <column name="tinyint_ref"/>
        </constraint>
    </table>
    <table name="auto_increment_test" resource="default">
        <column xsi:type="int" name="int_auto_increment_with_nullable" identity="true" padding="12" unsigned="true"
                nullable="true"/>
        <column xsi:type="smallint" name="int_disabled_auto_increment" default="0" identity="false" padding="12"
                unsigned="true" nullable="true"/>
        <constraint xsi:type="unique" referenceId="AUTO_INCREMENT_TEST_INT_AUTO_INCREMENT_WITH_NULLABLE">
            <column name="int_auto_increment_with_nullable"/>
        </constraint>
    </table>
    <table name="test_table" resource="default">
        <!--Columns-->
        <column xsi:type="smallint" identity="true" name="smallint" padding="3" nullable="true"/>
        <column xsi:type="tinyint" name="tinyint" padding="7" nullable="true" unsigned="false"/>
        <column xsi:type="bigint" name="bigint" default="0" padding="13" nullable="true" unsigned="false"/>
        <column xsi:type="float" name="float" default="0" scale="4" precision="12"/>
        <column xsi:type="decimal" name="double" default="11111111.111111" precision="14" scale="6"/>
        <column xsi:type="decimal" name="decimal" default="0" scale="4" precision="15"/>
        <column xsi:type="date" name="date"/>
        <column xsi:type="timestamp" name="timestamp" default="CURRENT_TIMESTAMP" on_update="true"/>
        <column xsi:type="datetime" name="datetime" default="0"/>
        <column xsi:type="longtext" name="longtext"/>
        <column xsi:type="mediumtext" name="mediumtext"/>
        <column xsi:type="varchar" name="varchar" length="254" nullable="true"/>
        <column xsi:type="mediumblob" name="mediumblob"/>
        <column xsi:type="blob" name="blob"/>
        <column xsi:type="boolean" name="boolean"/>
        <column xsi:type="varbinary" name="varbinary_rename" default="10101" disabled="true"/>
        <!--Constraints-->
        <constraint xsi:type="unique" referenceId="TEST_TABLE_UNIQUE">
            <column name="smallint"/>
            <column name="bigint"/>
        </constraint>
        <constraint xsi:type="foreign" referenceId="TEST_TABLE_TINYINT_REFERENCE"
                    column="tinyint" table="test_table"
                    referenceTable="reference_table" referenceColumn="tinyint_ref" onDelete="NO ACTION"/>
        <!--Indexes-->
        <index referenceId="TEST_TABLE_INDEX" indexType="btree">
            <column name="tinyint"/>
            <column name="bigint"/>
        </index>
    </table>
</schema>