Replacing marriage info with cache

cogs/relationship.py

@@ -282,18 +282,9 @@ class Relationship(Cog):
         # Getting the guild of the user
         guild = member.guild
 
-        # Setup pool
-        pool = self.bot.db
-
-        # TODO: Replace this entire section with retrieving from cache
-
-        # Setup pool connection and cursor
-        async with pool.acquire() as conn:
-            # Get the author's row from the Members Table
-            select_query = """SELECT * FROM members WHERE member_id = $1 and guild_id = $2"""
+        # Get the author from the cache
+        result = await self.bot.check_cache(member.id, ctx.guild.id)
 
-            # Execute the SQL Query
-            result = await conn.fetchrow(select_query, member.id, guild.id)
         user = result["married"]
         marriage_date = result["married_date"]