alfresco-community-repo/config/alfresco/ibatis/org.hibernate.dialect.Dialect/node-update-SqlMap.xml

<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="alfresco.node.update">
    
    <!--
        The ANSI form requires a subselect.  This is not compatible with MySQL.
    -->
    <update id="update_PrimaryChildrenSharedAcl" parameterType="PrimaryChildrenAclUpdate">
        update
            alf_node
        set
            acl_id = #{newSharedAclId},
            version = version + 1,
            transaction_id = #{txnId}
        where id in
        (
            select n.id
            from
                alf_node n
                join alf_child_assoc ca on (n.id = ca.child_node_id and ca.is_primary = #{isPrimary})
            where
                ca.parent_node_id = #{primaryParentNodeId}
                and
                (
                    n.acl_id is null 
                    <if test="optionalOldSharedAclIdInAdditionToNull != null"> OR n.acl_id = #{optionalOldSharedAclIdInAdditionToNull}</if>
                )
        )
    </update>
    
    <!--
        Use ANSI subselect.  This is not performant on MySQL. 
    -->
    <update id="update_ChildrenTxns" parameterType="ChildAssoc">
        update
            alf_node
        set
            version = version + 1,
            n.transaction_id = #{parent.transaction.id}
        where id in
        (
            select
                ca.child_node_id
            from
                alf_child_assoc ca
            where
                ca.parent_node_id = #{parent.id}
                <if test="isPrimary == true">and ca.is_primary = #{isPrimary}</if>
        )
    </update>

</mapper>