Sitecore KB 290593.xml

<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/" xmlns:role="http://www.sitecore.net/xmlconfig/role/">
    <sitecore>
        <databases>
            <database id="core">
                <dataProviders hint="list:AddDataProvider">
                    <dataProvider ref="dataProviders/main" param1="$(id)">
                        <prefetch hint="raw:AddPrefetch">
                            <patch:delete />
                        </prefetch>
                    </dataProvider>
                </dataProviders>
            </database>
            <database id="master" role:require="Standalone or Reporting or Processing or ContentManagement">
                <dataProviders hint="list:AddDataProvider">
                    <dataProvider ref="dataProviders/main" param1="$(id)">
                        <prefetch hint="raw:AddPrefetch">
                            <patch:delete />
                        </prefetch>
                    </dataProvider>
                </dataProviders>
            </database>
            <database id="web" role:require="Standalone or Reporting or ContentManagement or ContentDelivery">
                <dataProviders hint="list:AddDataProvider">
                    <dataProvider ref="dataProviders/main" param1="$(id)">
                        <prefetch hint="raw:AddPrefetch">
                            <patch:delete />
                        </prefetch>
                    </dataProvider>
                </dataProviders>
            </database>
        </databases>
    </sitecore>
</configuration>