From fb885e810f568a69e6703939062e532acf649a38 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Thu, 17 Nov 2022 13:35:29 +0300
Subject: Migrations: Create `group_users` table

* migrations/auth/20221117_02_fmuZh-create-group-users-table.py: new migration
* tests/unit/auth/test_migrations_create_tables.py: test new migration
* tests/unit/auth/test_migrations_indexes.py: test new migration
---
 .../20221117_02_fmuZh-create-group-users-table.py  | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 migrations/auth/20221117_02_fmuZh-create-group-users-table.py

(limited to 'migrations/auth')

diff --git a/migrations/auth/20221117_02_fmuZh-create-group-users-table.py b/migrations/auth/20221117_02_fmuZh-create-group-users-table.py
new file mode 100644
index 0000000..92885ef
--- /dev/null
+++ b/migrations/auth/20221117_02_fmuZh-create-group-users-table.py
@@ -0,0 +1,25 @@
+"""
+Create 'group_users' table.
+"""
+
+from yoyo import step
+
+__depends__ = {'20221117_01_RDlfx-modify-group-roles-add-group-role-id'}
+
+steps = [
+    step(
+        """
+        CREATE TABLE IF NOT EXISTS group_users(
+            group_id TEXT NOT NULL,
+            user_id TEXT NOT NULL UNIQUE, -- user can only be in one group
+            PRIMARY KEY(group_id, user_id)
+        ) WITHOUT ROWID
+        """,
+        "DROP TABLE IF EXISTS group_users"),
+    step(
+        """
+        CREATE INDEX IF NOT EXISTS tbl_group_users_cols_group_id
+        ON group_users(group_id)
+        """,
+        "DROP INDEX IF EXISTS tbl_group_users_cols_group_id")
+]
-- 
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