Mis reporting on aggregation fields
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3151056. -->
Reported by: [skyredwang](https://www.drupal.org/user/228712)
>>>
<p>When Views aggregation is turned on a simple number field, for example, <code>nid</code>, the inspector reports missing schema, see attached screenshot</p>
<p><img src="https://www.drupal.org/files/issues/2020-06-12/7454e922-1458-4e4e-bf10-f05592ee891c.png" alt="wrong report"></p>
<p>To reproduce:</p>
<ol>
<li>fresh install latest Drupal</li>
<li>create a simple views with only nid field</li>
<li>turn on aggregation, and use <code>COUNT</code> on nid field</li>
<li>save and go to inspector</li>
<li>missing schema is thrown</li>
</ol>
<p>Below is a simple views output:</p>
<pre>array (<br> 'uuid' => '90bb74c9-2091-4a68-ba0e-88dc19566e1a',<br> 'langcode' => 'en',<br> 'status' => true,<br> 'dependencies' => <br> array (<br> 'module' => <br> array (<br> 0 => 'node',<br> 1 => 'user',<br> ),<br> ),<br> 'id' => 'test_schema',<br> 'label' => 'test_schema',<br> 'module' => 'views',<br> 'description' => '',<br> 'tag' => '',<br> 'base_table' => 'node_field_data',<br> 'base_field' => 'nid',<br> 'display' => <br> array (<br> 'default' => <br> array (<br> 'display_plugin' => 'default',<br> 'id' => 'default',<br> 'display_title' => 'Master',<br> 'position' => 0,<br> 'display_options' => <br> array (<br> 'access' => <br> array (<br> 'type' => 'perm',<br> 'options' => <br> array (<br> 'perm' => 'access content',<br> ),<br> ),<br> 'cache' => <br> array (<br> 'type' => 'tag',<br> 'options' => <br> array (<br> ),<br> ),<br> 'query' => <br> array (<br> 'type' => 'views_query',<br> 'options' => <br> array (<br> 'disable_sql_rewrite' => false,<br> 'distinct' => false,<br> 'replica' => false,<br> 'query_comment' => '',<br> 'query_tags' => <br> array (<br> ),<br> ),<br> ),<br> 'exposed_form' => <br> array (<br> 'type' => 'basic',<br> 'options' => <br> array (<br> 'submit_button' => 'Apply',<br> 'reset_button' => false,<br> 'reset_button_label' => 'Reset',<br> 'exposed_sorts_label' => 'Sort by',<br> 'expose_sort_order' => true,<br> 'sort_asc_label' => 'Asc',<br> 'sort_desc_label' => 'Desc',<br> ),<br> ),<br> 'pager' => <br> array (<br> 'type' => 'mini',<br> 'options' => <br> array (<br> 'items_per_page' => 10,<br> 'offset' => 0,<br> 'id' => 0,<br> 'total_pages' => NULL,<br> 'expose' => <br> array (<br> 'items_per_page' => false,<br> 'items_per_page_label' => 'Items per page',<br> 'items_per_page_options' => '5, 10, 25, 50',<br> 'items_per_page_options_all' => false,<br> 'items_per_page_options_all_label' => '- All -',<br> 'offset' => false,<br> 'offset_label' => 'Offset',<br> ),<br> 'tags' => <br> array (<br> 'previous' => '‹‹',<br> 'next' => '››',<br> ),<br> ),<br> ),<br> 'style' => <br> array (<br> 'type' => 'default',<br> 'options' => <br> array (<br> 'grouping' => <br> array (<br> ),<br> 'row_class' => '',<br> 'default_row_class' => true,<br> 'uses_fields' => false,<br> ),<br> ),<br> 'row' => <br> array (<br> 'type' => 'fields',<br> 'options' => <br> array (<br> 'inline' => <br> array (<br> ),<br> 'separator' => '',<br> 'hide_empty' => false,<br> 'default_field_elements' => true,<br> ),<br> ),<br> 'fields' => <br> array (<br> 'title' => <br> array (<br> 'id' => 'title',<br> 'table' => 'node_field_data',<br> 'field' => 'title',<br> 'entity_type' => 'node',<br> 'entity_field' => 'title',<br> 'label' => '',<br> 'alter' => <br> array (<br> 'alter_text' => false,<br> 'make_link' => false,<br> 'absolute' => false,<br> 'trim' => false,<br> 'word_boundary' => false,<br> 'ellipsis' => false,<br> 'strip_tags' => false,<br> 'html' => false,<br> ),<br> 'hide_empty' => false,<br> 'empty_zero' => false,<br> 'settings' => <br> array (<br> 'link_to_entity' => true,<br> ),<br> 'plugin_id' => 'field',<br> 'relationship' => 'none',<br> 'group_type' => 'group',<br> 'admin_label' => '',<br> 'exclude' => false,<br> 'element_type' => '',<br> 'element_class' => '',<br> 'element_label_type' => '',<br> 'element_label_class' => '',<br> 'element_label_colon' => true,<br> 'element_wrapper_type' => '',<br> 'element_wrapper_class' => '',<br> 'element_default_classes' => true,<br> 'empty' => '',<br> 'hide_alter_empty' => true,<br> 'click_sort_column' => 'value',<br> 'type' => 'string',<br> 'group_column' => 'value',<br> 'group_columns' => <br> array (<br> ),<br> 'group_rows' => true,<br> 'delta_limit' => 0,<br> 'delta_offset' => 0,<br> 'delta_reversed' => false,<br> 'delta_first_last' => false,<br> 'multi_type' => 'separator',<br> 'separator' => ', ',<br> 'field_api_classes' => false,<br> ),<br> 'nid' => <br> array (<br> 'id' => 'nid',<br> 'table' => 'node_field_data',<br> 'field' => 'nid',<br> 'relationship' => 'none',<br> 'group_type' => 'count',<br> 'admin_label' => '',<br> 'label' => '',<br> 'exclude' => false,<br> 'alter' => <br> array (<br> 'alter_text' => false,<br> 'text' => '',<br> 'make_link' => false,<br> 'path' => '',<br> 'absolute' => false,<br> 'external' => false,<br> 'replace_spaces' => false,<br> 'path_case' => 'none',<br> 'trim_whitespace' => false,<br> 'alt' => '',<br> 'rel' => '',<br> 'link_class' => '',<br> 'prefix' => '',<br> 'suffix' => '',<br> 'target' => '',<br> 'nl2br' => false,<br> 'max_length' => 0,<br> 'word_boundary' => true,<br> 'ellipsis' => true,<br> 'more_link' => false,<br> 'more_link_text' => '',<br> 'more_link_path' => '',<br> 'strip_tags' => false,<br> 'trim' => false,<br> 'preserve_tags' => '',<br> 'html' => false,<br> ),<br> 'element_type' => '',<br> 'element_class' => '',<br> 'element_label_type' => '',<br> 'element_label_class' => '',<br> 'element_label_colon' => false,<br> 'element_wrapper_type' => '',<br> 'element_wrapper_class' => '',<br> 'element_default_classes' => true,<br> 'empty' => '',<br> 'hide_empty' => false,<br> 'empty_zero' => false,<br> 'hide_alter_empty' => true,<br> 'set_precision' => false,<br> 'precision' => 0,<br> 'decimal' => '.',<br> 'separator' => ', ',<br> 'format_plural' => 1,<br> 'format_plural_string' => '1@count',<br> 'prefix' => '',<br> 'suffix' => '',<br> 'click_sort_column' => 'value',<br> 'type' => 'number_integer',<br> 'settings' => <br> array (<br> 'thousand_separator' => '',<br> 'prefix_suffix' => true,<br> ),<br> 'group_column' => 'value',<br> 'group_columns' => <br> array (<br> ),<br> 'group_rows' => true,<br> 'delta_limit' => 0,<br> 'delta_offset' => 0,<br> 'delta_reversed' => false,<br> 'delta_first_last' => false,<br> 'multi_type' => 'separator',<br> 'field_api_classes' => false,<br> 'entity_type' => 'node',<br> 'entity_field' => 'nid',<br> 'plugin_id' => 'field',<br> ),<br> ),<br> 'filters' => <br> array (<br> 'status' => <br> array (<br> 'value' => '1',<br> 'table' => 'node_field_data',<br> 'field' => 'status',<br> 'plugin_id' => 'boolean',<br> 'entity_type' => 'node',<br> 'entity_field' => 'status',<br> 'id' => 'status',<br> 'expose' => <br> array (<br> 'operator' => '',<br> 'operator_limit_selection' => false,<br> 'operator_list' => <br> array (<br> ),<br> ),<br> 'group' => 1,<br> ),<br> ),<br> 'sorts' => <br> array (<br> 'created' => <br> array (<br> 'id' => 'created',<br> 'table' => 'node_field_data',<br> 'field' => 'created',<br> 'order' => 'DESC',<br> 'entity_type' => 'node',<br> 'entity_field' => 'created',<br> 'plugin_id' => 'date',<br> 'relationship' => 'none',<br> 'group_type' => 'group',<br> 'admin_label' => '',<br> 'exposed' => false,<br> 'expose' => <br> array (<br> 'label' => '',<br> ),<br> 'granularity' => 'second',<br> ),<br> ),<br> 'header' => <br> array (<br> ),<br> 'footer' => <br> array (<br> ),<br> 'empty' => <br> array (<br> ),<br> 'relationships' => <br> array (<br> ),<br> 'arguments' => <br> array (<br> ),<br> 'display_extenders' => <br> array (<br> ),<br> 'group_by' => true,<br> ),<br> 'cache_metadata' => <br> array (<br> 'max-age' => -1,<br> 'contexts' => <br> array (<br> 0 => 'languages:language_content',<br> 1 => 'languages:language_interface',<br> 2 => 'url.query_args',<br> 3 => 'user.node_grants:view',<br> 4 => 'user.permissions',<br> ),<br> 'tags' => <br> array (<br> ),<br> ),<br> ),<br> ),<br>)<br><br>Configuration schema<br>array (<br> 'label' => 'View',<br> 'class' => 'Drupal\\Core\\Config\\Schema\\Mapping',<br> 'definition_class' => '\\Drupal\\Core\\TypedData\\MapDataDefinition',<br> 'unwrap_for_canonical_representation' => true,<br> 'mapping' => <br> array (<br> 'uuid' => <br> array (<br> 'type' => 'uuid',<br> 'label' => 'UUID',<br> ),<br> 'langcode' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Language code',<br> ),<br> 'status' => <br> array (<br> 'type' => 'boolean',<br> 'label' => 'Status',<br> ),<br> 'dependencies' => <br> array (<br> 'type' => 'config_dependencies',<br> 'label' => 'Dependencies',<br> ),<br> 'third_party_settings' => <br> array (<br> 'type' => 'sequence',<br> 'label' => 'Third party settings',<br> 'sequence' => <br> array (<br> 'type' => '[%parent.%parent.%type].third_party.[%key]',<br> ),<br> ),<br> '_core' => <br> array (<br> 'type' => '_core_config_info',<br> ),<br> 'id' => <br> array (<br> 'type' => 'string',<br> 'label' => 'ID',<br> ),<br> 'label' => <br> array (<br> 'type' => 'label',<br> 'label' => 'Label',<br> ),<br> 'module' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Module',<br> ),<br> 'description' => <br> array (<br> 'type' => 'text',<br> 'label' => 'Administrative description',<br> ),<br> 'tag' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Tag',<br> ),<br> 'base_table' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Base table',<br> ),<br> 'base_field' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Base field',<br> ),<br> 'display' => <br> array (<br> 'type' => 'sequence',<br> 'label' => 'Displays',<br> 'sequence' => <br> array (<br> 'type' => 'mapping',<br> 'label' => 'Display settings',<br> 'mapping' => <br> array (<br> 'id' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Machine name',<br> ),<br> 'display_title' => <br> array (<br> 'type' => 'text',<br> 'label' => 'Title',<br> ),<br> 'display_plugin' => <br> array (<br> 'type' => 'string',<br> 'label' => 'Display plugin',<br> ),<br> 'position' => <br> array (<br> 'type' => 'integer',<br> 'label' => 'Position',<br> ),<br> 'display_options' => <br> array (<br> 'type' => 'views.display.[%parent.display_plugin]',<br> ),<br> 'cache_metadata' => <br> array (<br> 'type' => 'mapping',<br> 'label' => 'Cache metadata',<br> 'mapping' => <br> array (<br> 'max-age' => <br> array (<br> 'type' => 'integer',<br> 'label' => 'Cache maximum age',<br> ),<br> 'contexts' => <br> array (<br> 'type' => 'sequence',<br> 'label' => 'Cache contexts',<br> 'sequence' => <br> array (<br> 'type' => 'string',<br> ),<br> ),<br> 'tags' => <br> array (<br> 'type' => 'sequence',<br> 'label' => 'Cache tags',<br> 'sequence' => <br> array (<br> 'type' => 'string',<br> ),<br> ),<br> 'cacheable' => <br> array (<br> 'type' => 'boolean',<br> 'label' => 'Cacheable',<br> ),<br> ),<br> ),<br> ),<br> ),<br> ),<br> ),<br> 'type' => 'views.view.*',<br>)</pre><h2>Configuration validation</h2>
<pre>array (<br> 'views.view.test_schema:display.default.display_options.fields.nid.set_precision' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.precision' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.decimal' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.format_plural' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.format_plural_string' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.prefix' => 'missing schema',<br> 'views.view.test_schema:display.default.display_options.fields.nid.suffix' => 'missing schema',<br>)</pre>
> Related issue: [Issue #2976616](https://www.drupal.org/node/2976616)
issue
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