diff --git a/Databases/SurrealDB/Functions.md b/Databases/SurrealDB/Functions.md
index 40b3cdc..9cccdbb 100644
--- a/Databases/SurrealDB/Functions.md
+++ b/Databases/SurrealDB/Functions.md
@@ -1,3 +1,26 @@
 # SurrealDB functions
 
-- 
\ No newline at end of file
+- Crypto
+- Math
+- String parsing
+- Time
+- Session
+- Array
+
+## Crypto
+WIP
+
+## Math
+WIP
+
+## String/Parse
+WIP
+
+## Time
+WIP
+
+## Session
+WIP
+
+## Array
+WIP
\ No newline at end of file
diff --git a/Databases/SurrealDB/Syntax.md b/Databases/SurrealDB/Syntax.md
index 88b2b83..1aee1e7 100644
--- a/Databases/SurrealDB/Syntax.md
+++ b/Databases/SurrealDB/Syntax.md
@@ -1,7 +1,7 @@
 ## Syntax
 
 - [CREATE](https://docs.surrealdb.com/docs/surrealql/statements/select): Creates resources/records, similar to `INSERT INTO` in Postgres
-- [DEFINE](https://docs.surrealdb.com/docs/surrealql/statements/define/overview): Creates namespaces, databases, and logins
+- [DEFINE](https://docs.surrealdb.com/docs/surrealql/statements/define/overview): Creates namespaces, databases, and scopes, logins
 - [UPDATE](https://docs.surrealdb.com/docs/surrealql/statements/update): Updates resources/records, similar to `UPDATE table_name SET ...` in Postgres
 - [DELETE](https://docs.surrealdb.com/docs/surrealql/statements/delete): Deletes resources/records, similar to `DELETE` in Postgres
 - [USE](https://docs.surrealdb.com/docs/surrealql/statements/use/): Used for switching in between namespaces and databases
@@ -118,3 +118,14 @@ UPDATE person:tobie SET name = 'Tobie', company = 'SurrealDB', skills = ['Rust',
 UPDATE ONLY person:tobie SET name = 'Tobie', company = 'SurrealDB', skills = ['Rust', 'Go', 'JavaScript'];
 ```
 
+### Logins
+Create a login table
+`DEFINE TABLE user SCHEMAFULL PERMISSIONS FOR select, update, delete WHERE id = $auth.id;`
+
+Define some fields
+`DEFINE FIELD name ON user TYPE string ASSERT string::len($value) >= 2;`
+`DEFINE FIELD username ON user TYPE string VALUE string::lowercase($value);`
+`DEFINE FIELD password ON user TYPE string PERMISSIONS FOR select NONE;`
+
+Create the login
+`DEFINE SCOPE user SESSION 7d SIGNIN ( SELECT * FROM user WHERE username = $username AND crypto::argon2::compare(password, $password) ) SIGNUP ( CREATE user CONTENT { name: $name, username: $username, password: crypto::argon2::generate($password) } );`
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