diff --git a/app/forms/search.py b/app/forms/search.py
index 0ef2ce8..576d8ea 100644
--- a/app/forms/search.py
+++ b/app/forms/search.py
@@ -7,6 +7,8 @@ from app.models.forum import Forum
 
 # TODO: compléter le formulaire de recherche avancée
 class SearchForm(FlaskForm):
+    class Meta:
+        csrf = False
     q = StringField('Rechercher', validators=[InputRequired()])
 
 
diff --git a/app/routes/search.py b/app/routes/search.py
index 633edb1..0267c81 100644
--- a/app/routes/search.py
+++ b/app/routes/search.py
@@ -1,9 +1,18 @@
-from app import app
-from app.forms.search import AdvancedSearchForm
+from app import app, db
+from app.forms.search import AdvancedSearchForm, SearchForm
+from app.models.post import Post
 from app.utils.render import render
+from sqlalchemy import text
+from flask import request
 
 
 @app.route('/rechercher')
 def search():
-    form = AdvancedSearchForm()
-    return render('search.html', form=form)
+    form = AdvancedSearchForm(request.args)
+    results = list()
+    if form.validate():
+        # Search stuff
+        req = text("""SELECT id, text, thread_id, ts_rank_cd(textsearch, query) AS rank FROM comment, websearch_to_tsquery_multilang(:keywords) query, to_tsvector_multilang(text) textsearch WHERE query @@ textsearch ORDER BY rank DESC;""")
+        results = list(db.session.execute(req, {'keywords': '%' + form.q.data + '%'}));
+
+    return render('search.html', form=form, results=results)
diff --git a/app/templates/search.html b/app/templates/search.html
index 0d57329..79eedb8 100644
--- a/app/templates/search.html
+++ b/app/templates/search.html
@@ -7,6 +7,7 @@
 	<h1>Recherche avancée</h1>
 
 	<form action="" method="get">
+		{{ form.csrf_token }}
 		<div class="query">
 			{{ form.q.label }}
 			{{ form.q(value=request.args.get('q')) }}
@@ -24,12 +25,13 @@
 			{{ form.scope(value=request.args.get('scope')) }}
 		</div>
 		<div class="submit">{{ form.submit(class_="bg-ok") }}</div>
+		{{form.errors}}
 	</form>
 </section>
 <section class="search-results">
 	{% for i in results %}
 		<div>
-			{{ i }}
+			{{ i.id }}<br>{{ i.text }}<br>{{ i.thread_id }}
 		</div>
 	{% endfor %}
 </section>
diff --git a/migrations/versions/a803745f7840_search_functions.py b/migrations/versions/a803745f7840_search_functions.py
new file mode 100644
index 0000000..732a308
--- /dev/null
+++ b/migrations/versions/a803745f7840_search_functions.py
@@ -0,0 +1,34 @@
+"""Search functions
+
+Revision ID: a803745f7840
+Revises: 5ffc4e562ed8
+Create Date: 2023-06-27 23:10:06.088917
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'a803745f7840'
+down_revision = '5ffc4e562ed8'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.execute("""CREATE FUNCTION websearch_to_tsquery_multilang(text) RETURNS tsquery AS $$
+SELECT websearch_to_tsquery('french', $1) ||
+        websearch_to_tsquery('english', $1) ||
+        websearch_to_tsquery('simple', $1)
+$$ LANGUAGE sql IMMUTABLE;""")
+    op.execute("""CREATE FUNCTION to_tsvector_multilang(text) RETURNS tsvector AS $$
+SELECT to_tsvector('french', $1) ||
+        to_tsvector('english', $1) ||
+        to_tsvector('simple', $1)
+$$ LANGUAGE sql IMMUTABLE;""")
+
+
+def downgrade():
+    op.execute("DROP FUNCTION websearch_to_tsquery_multilang(text);")
+    op.execute("DROP FUNCTION to_tsvector_multilang(text);")