diff --git a/app/views/admin/communication/blocks/templates/programs/_preview.html.erb b/app/views/admin/communication/blocks/templates/programs/_preview.html.erb
index adda2a10c96ddae8c77b783cac0f71414345269d..6abdb0c738143387ec6cb657c7c6b9aa22c9145f 100644
--- a/app/views/admin/communication/blocks/templates/programs/_preview.html.erb
+++ b/app/views/admin/communication/blocks/templates/programs/_preview.html.erb
@@ -1,16 +1,27 @@
 <%
-$class = "block block-programs"
+class_name = "block block-programs"
 unless @block.title.blank?
-  $class += " block-with-title"
+  class_name += " block-with-title"
 end
 %>
-<section class="<%= $class %>" style="display: none;">
+
+<section class="<%= class_name %>">
   <div class="container">
     <div class="block-content">
+      <% unless @block.title.blank? %>
+        <div class="top">
+          <% unless @block.title.blank? %>
+            <h2><%= @block.title %></h2>
+          <% end %>
+        </div>
+      <% end %>
       <ol class="programs">
-        <% @block.template.selected_programs.each do |program| %>
+        <% @block.template.elements.each do |element|
+          program = element.program
+          next if program.nil?
+        %>
           <li>
-            <%= program %></p>
+            <%= link_to program, [:admin, program] %>  
           </li>
         <% end %>
       </ol>
diff --git a/db/schema.rb b/db/schema.rb
index 90fb648f002649d4e932e84f13512ca13f023a81..37ee1f26306b4e5fbe4e0d626d916c474dc21de6 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -16,7 +16,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
   enable_extension "plpgsql"
   enable_extension "unaccent"
 
-  create_table "action_text_rich_texts", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "action_text_rich_texts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name", null: false
     t.text "body"
     t.string "record_type", null: false
@@ -26,7 +26,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["record_type", "record_id", "name"], name: "index_action_text_rich_texts_uniqueness", unique: true
   end
 
-  create_table "active_storage_attachments", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "active_storage_attachments", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name", null: false
     t.string "record_type", null: false
     t.uuid "record_id", null: false
@@ -36,7 +36,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["record_type", "record_id", "name", "blob_id"], name: "index_active_storage_attachments_uniqueness", unique: true
   end
 
-  create_table "active_storage_blobs", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "active_storage_blobs", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "key", null: false
     t.string "filename", null: false
     t.string "content_type"
@@ -50,13 +50,13 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_active_storage_blobs_on_university_id"
   end
 
-  create_table "active_storage_variant_records", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "active_storage_variant_records", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "blob_id", null: false
     t.string "variation_digest", null: false
     t.index ["blob_id", "variation_digest"], name: "index_active_storage_variant_records_uniqueness", unique: true
   end
 
-  create_table "administration_qualiopi_criterions", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "administration_qualiopi_criterions", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.integer "number"
     t.text "name"
     t.text "description"
@@ -64,7 +64,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.datetime "updated_at", null: false
   end
 
-  create_table "administration_qualiopi_indicators", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "administration_qualiopi_indicators", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "criterion_id", null: false
     t.integer "number"
     t.text "name"
@@ -78,23 +78,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["criterion_id"], name: "index_administration_qualiopi_indicators_on_criterion_id"
   end
 
-  create_table "communication_block_headings", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
-    t.uuid "university_id", null: false
-    t.string "about_type", null: false
-    t.uuid "about_id", null: false
-    t.string "title"
-    t.integer "level", default: 2
-    t.uuid "parent_id"
-    t.integer "position"
-    t.string "slug"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-    t.index ["about_type", "about_id"], name: "index_communication_block_headings_on_about"
-    t.index ["parent_id"], name: "index_communication_block_headings_on_parent_id"
-    t.index ["university_id"], name: "index_communication_block_headings_on_university_id"
-  end
-
-  create_table "communication_blocks", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_blocks", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "about_type"
     t.uuid "about_id"
@@ -105,9 +89,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.datetime "updated_at", null: false
     t.string "title"
     t.boolean "published", default: true
-    t.uuid "heading_id"
     t.index ["about_type", "about_id"], name: "index_communication_website_blocks_on_about"
-    t.index ["heading_id"], name: "index_communication_blocks_on_heading_id"
     t.index ["university_id"], name: "index_communication_blocks_on_university_id"
   end
 
@@ -193,7 +175,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_communication_extranet_posts_on_university_id"
   end
 
-  create_table "communication_extranets", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_extranets", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name"
     t.uuid "university_id", null: false
     t.string "host"
@@ -225,7 +207,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_communication_extranets_on_university_id"
   end
 
-  create_table "communication_website_categories", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_categories", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "communication_website_id", null: false
     t.string "name"
@@ -259,22 +241,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["communication_website_post_id", "communication_website_category_id"], name: "post_category"
   end
 
-  create_table "communication_website_connections", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
-    t.uuid "university_id", null: false
-    t.uuid "website_id", null: false
-    t.string "indirect_object_type", null: false
-    t.uuid "indirect_object_id", null: false
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-    t.string "direct_source_type"
-    t.uuid "direct_source_id"
-    t.index ["direct_source_type", "direct_source_id"], name: "index_communication_website_connections_on_source"
-    t.index ["indirect_object_type", "indirect_object_id"], name: "index_communication_website_connections_on_object"
-    t.index ["university_id"], name: "index_communication_website_connections_on_university_id"
-    t.index ["website_id"], name: "index_communication_website_connections_on_website_id"
-  end
-
-  create_table "communication_website_git_files", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_git_files", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "previous_path"
     t.string "about_type", null: false
     t.uuid "about_id", null: false
@@ -286,7 +253,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_git_files_on_website_id"
   end
 
-  create_table "communication_website_imported_authors", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_authors", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.uuid "author_id"
@@ -302,7 +269,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "idx_communication_website_imported_auth_on_website"
   end
 
-  create_table "communication_website_imported_categories", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_categories", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.uuid "category_id"
@@ -320,7 +287,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "idx_communication_website_imported_cat_on_website"
   end
 
-  create_table "communication_website_imported_media", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_media", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "identifier"
     t.jsonb "data"
     t.text "file_url"
@@ -335,7 +302,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_imported_media_on_website_id"
   end
 
-  create_table "communication_website_imported_pages", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_pages", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.uuid "page_id"
@@ -359,7 +326,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_imported_pages_on_website_id"
   end
 
-  create_table "communication_website_imported_posts", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_posts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.uuid "post_id"
@@ -384,7 +351,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_imported_posts_on_website_id"
   end
 
-  create_table "communication_website_imported_websites", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_imported_websites", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.integer "status", default: 0
@@ -394,7 +361,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_imported_websites_on_website_id"
   end
 
-  create_table "communication_website_menu_items", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_menu_items", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.uuid "menu_id", null: false
@@ -414,7 +381,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_menu_items_on_website_id"
   end
 
-  create_table "communication_website_menus", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_menus", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "communication_website_id", null: false
     t.string "title"
@@ -430,7 +397,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_communication_website_menus_on_university_id"
   end
 
-  create_table "communication_website_pages", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_pages", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "communication_website_id", null: false
     t.string "title"
@@ -445,10 +412,10 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.text "github_path"
     t.string "featured_image_alt"
     t.text "text"
-    t.text "summary"
     t.string "breadcrumb_title"
     t.text "header_text"
     t.integer "kind"
+    t.text "summary"
     t.string "bodyclass"
     t.uuid "language_id", null: false
     t.text "featured_image_credit"
@@ -462,7 +429,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_communication_website_pages_on_university_id"
   end
 
-  create_table "communication_website_permalinks", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_permalinks", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "website_id", null: false
     t.string "about_type", null: false
@@ -476,7 +443,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["website_id"], name: "index_communication_website_permalinks_on_website_id"
   end
 
-  create_table "communication_website_posts", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_website_posts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "communication_website_id", null: false
     t.string "title"
@@ -502,7 +469,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_communication_website_posts_on_university_id"
   end
 
-  create_table "communication_websites", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "communication_websites", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "name"
     t.string "url"
@@ -554,7 +521,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["priority", "run_at"], name: "delayed_jobs_priority"
   end
 
-  create_table "education_academic_years", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "education_academic_years", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.integer "year"
     t.datetime "created_at", null: false
@@ -569,7 +536,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_person_id", "education_academic_year_id"], name: "index_person_academic_year"
   end
 
-  create_table "education_cohorts", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "education_cohorts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "program_id", null: false
     t.uuid "academic_year_id", null: false
@@ -590,7 +557,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_person_id", "education_cohort_id"], name: "index_person_cohort"
   end
 
-  create_table "education_diplomas", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "education_diplomas", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name"
     t.string "short_name"
     t.integer "level", default: 0
@@ -604,7 +571,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_education_diplomas_on_university_id"
   end
 
-  create_table "education_programs", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "education_programs", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "name"
     t.integer "capacity"
@@ -664,7 +631,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["education_program_id", "user_id"], name: "index_education_programs_users_on_program_id_and_user_id"
   end
 
-  create_table "education_schools", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "education_schools", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "name"
     t.string "address"
@@ -680,7 +647,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_education_schools_on_university_id"
   end
 
-  create_table "imports", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "imports", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.integer "number_of_lines"
     t.jsonb "processing_errors"
     t.integer "kind"
@@ -693,7 +660,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["user_id"], name: "index_imports_on_user_id"
   end
 
-  create_table "languages", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "languages", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name"
     t.string "iso_code"
     t.datetime "created_at", null: false
@@ -760,7 +727,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_journal_paper_kinds_on_university_id"
   end
 
-  create_table "research_journal_papers", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_journal_papers", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "title"
     t.datetime "published_at", precision: nil
     t.uuid "university_id", null: false
@@ -797,7 +764,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["researcher_id"], name: "index_research_journal_papers_researchers_on_researcher_id"
   end
 
-  create_table "research_journal_volumes", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_journal_volumes", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "research_journal_id", null: false
     t.string "title"
@@ -817,7 +784,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_journal_volumes_on_university_id"
   end
 
-  create_table "research_journals", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_journals", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "title"
     t.text "meta_description"
@@ -828,7 +795,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_journals_on_university_id"
   end
 
-  create_table "research_laboratories", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_laboratories", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "name"
     t.string "address"
@@ -840,7 +807,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_laboratories_on_university_id"
   end
 
-  create_table "research_laboratory_axes", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_laboratory_axes", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "research_laboratory_id", null: false
     t.string "name"
@@ -854,7 +821,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_laboratory_axes_on_university_id"
   end
 
-  create_table "research_theses", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "research_theses", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "research_laboratory_id", null: false
     t.uuid "author_id", null: false
@@ -872,7 +839,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_research_theses_on_university_id"
   end
 
-  create_table "universities", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "universities", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "name"
     t.string "identifier"
     t.string "address"
@@ -911,7 +878,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_university_organization_categories_on_university_id"
   end
 
-  create_table "university_organizations", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "university_organizations", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "name"
     t.string "long_name"
@@ -949,7 +916,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["organization_id"], name: "index_university_organizations_categories_on_organization_id"
   end
 
-  create_table "university_people", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "university_people", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "user_id"
     t.string "last_name"
@@ -1005,7 +972,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_university_person_categories_on_university_id"
   end
 
-  create_table "university_person_experiences", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "university_person_experiences", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "person_id", null: false
     t.uuid "organization_id", null: false
@@ -1019,7 +986,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_university_person_experiences_on_university_id"
   end
 
-  create_table "university_person_involvements", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "university_person_involvements", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.uuid "person_id", null: false
     t.integer "kind"
@@ -1034,7 +1001,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_university_person_involvements_on_university_id"
   end
 
-  create_table "university_roles", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "university_roles", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "target_type"
     t.uuid "target_id"
@@ -1046,7 +1013,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
     t.index ["university_id"], name: "index_university_roles_on_university_id"
   end
 
-  create_table "users", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
+  create_table "users", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "university_id", null: false
     t.string "first_name"
     t.string "last_name"
@@ -1095,9 +1062,6 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
   add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
   add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "administration_qualiopi_indicators", "administration_qualiopi_criterions", column: "criterion_id"
-  add_foreign_key "communication_block_headings", "communication_block_headings", column: "parent_id"
-  add_foreign_key "communication_block_headings", "universities"
-  add_foreign_key "communication_blocks", "communication_block_headings", column: "heading_id"
   add_foreign_key "communication_blocks", "universities"
   add_foreign_key "communication_extranet_connections", "communication_extranets", column: "extranet_id"
   add_foreign_key "communication_extranet_connections", "universities"
@@ -1122,8 +1086,6 @@ ActiveRecord::Schema[7.0].define(version: 2023_04_05_142031) do
   add_foreign_key "communication_website_categories", "education_programs", column: "program_id"
   add_foreign_key "communication_website_categories", "languages"
   add_foreign_key "communication_website_categories", "universities"
-  add_foreign_key "communication_website_connections", "communication_websites", column: "website_id"
-  add_foreign_key "communication_website_connections", "universities"
   add_foreign_key "communication_website_git_files", "communication_websites", column: "website_id"
   add_foreign_key "communication_website_imported_authors", "communication_website_imported_websites", column: "website_id"
   add_foreign_key "communication_website_imported_authors", "universities"