diff --git a/src/db/mod.rs b/src/db/mod.rs
index 9c831dd..19cb419 100644
--- a/src/db/mod.rs
+++ b/src/db/mod.rs
@@ -1,5 +1,8 @@
 pub mod tokens;
 pub mod users;
+pub mod sections;
+pub mod posts;
 
 pub use tokens::{NewRefreshToken, RefreshToken};
 pub use users::{NewUser, User};
+pub use sections::{Section, NewSection};
diff --git a/src/db/posts.rs b/src/db/posts.rs
new file mode 100644
index 0000000..0493405
--- /dev/null
+++ b/src/db/posts.rs
@@ -0,0 +1,44 @@
+use diesel::{insert_into, prelude::*, Insertable, PgConnection, Queryable};
+use uuid::Uuid;
+use chrono::NaiveDate;
+
+use crate::{
+    errors::{RbError, RbResult},
+    schema::{posts, posts::dsl::*},
+};
+
+#[derive(Queryable)]
+pub struct Post
+{
+    pub id: Uuid,
+    pub section_id: Uuid,
+    pub title: Option<String>,
+    pub publish_date: NaiveDate,
+    pub content: String,
+}
+
+#[derive(Insertable)]
+#[table_name = "posts"]
+pub struct NewPost
+{
+    pub section_id: Uuid,
+    pub title: Option<String>,
+    pub publish_date: NaiveDate,
+}
+
+pub fn all(conn: &PgConnection) -> RbResult<Vec<Post>>
+{
+    posts.load::<Post>(conn).map_err(|_| RbError::DbError("Couldn't get all posts."))
+}
+
+pub fn create(conn: &PgConnection, new_post: &NewPost) -> RbResult<()>
+{
+    insert_into(posts)
+        .values(new_post)
+        .execute(conn)
+        .map_err(|_| RbError::DbError("Couldn't insert post."))?;
+
+    // TODO check for conflict?
+
+    Ok(())
+}
diff --git a/src/db/sections.rs b/src/db/sections.rs
new file mode 100644
index 0000000..cff2736
--- /dev/null
+++ b/src/db/sections.rs
@@ -0,0 +1,44 @@
+use diesel::{insert_into, prelude::*, Insertable, PgConnection, Queryable};
+use uuid::Uuid;
+
+use crate::{
+    errors::{RbError, RbResult},
+    schema::{sections, sections::dsl::*},
+};
+
+#[derive(Queryable)]
+pub struct Section
+{
+    pub id: Uuid,
+    pub title: String,
+    pub description: Option<String>,
+    pub is_default: bool,
+    pub has_titles: bool,
+}
+
+#[derive(Insertable)]
+#[table_name = "sections"]
+pub struct NewSection
+{
+    title: String,
+    description: Option<String>,
+    is_default: bool,
+    has_titles: bool,
+}
+
+pub fn all(conn: &PgConnection) -> RbResult<Vec<Section>>
+{
+    sections.load::<Section>(conn).map_err(|_| RbError::DbError("Couldn't get all sections"))
+}
+
+pub fn create(conn: &PgConnection, new_section: &NewSection) -> RbResult<()>
+{
+    insert_into(sections)
+        .values(new_section)
+        .execute(conn)
+        .map_err(|_| RbError::DbError("Couldn't insert section."))?;
+
+    // TODO check for conflict?
+
+    Ok(())
+}
diff --git a/src/db/tokens.rs b/src/db/tokens.rs
index 8940721..97dd02d 100644
--- a/src/db/tokens.rs
+++ b/src/db/tokens.rs
@@ -36,7 +36,7 @@ pub fn create(conn: &PgConnection, new_refresh_token: &NewRefreshToken) -> RbRes
     insert_into(refresh_tokens)
         .values(new_refresh_token)
         .execute(conn)
-        .map_err(|_| RbError::Custom("Couldn't insert refresh token."))?;
+        .map_err(|_| RbError::DbError("Couldn't insert refresh token."))?;
 
     // TODO check for conflict?
 
@@ -53,7 +53,7 @@ pub fn find_with_user(
         .inner_join(crate::schema::users::dsl::users)
         .filter(token.eq(token_val))
         .first::<(RefreshToken, super::users::User)>(conn)
-        .map_err(|_| RbError::Custom("Couldn't get refresh token & user."))
+        .map_err(|_| RbError::DbError("Couldn't get refresh token & user."))
         .ok()
 }