From 476f00856ce8ef3bf878e24b9f38a003c9b7b06a Mon Sep 17 00:00:00 2001
From: Alessio <me@playfulpachyderm.com>
Date: Sat, 24 Dec 2022 13:47:43 -0500
Subject: [PATCH] Add indexes for in_reply_to_id, and fetching
 urls/polls/images/videos by tweet_id

---
 persistence/schema.sql  | 6 ++++++
 persistence/versions.go | 7 ++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/persistence/schema.sql b/persistence/schema.sql
index 5b29678..90d6a04 100644
--- a/persistence/schema.sql
+++ b/persistence/schema.sql
@@ -61,6 +61,8 @@ create table tweets (rowid integer primary key,
     foreign key(user_id) references users(id)
     foreign key(space_id) references spaces(id)
 );
+create index if not exists index_tweets_in_reply_to_id on tweets (in_reply_to_id);
+
 
 create table retweets(rowid integer primary key,
     retweet_id integer not null unique,
@@ -91,6 +93,7 @@ create table urls (rowid integer primary key,
     unique (tweet_id, text)
     foreign key(tweet_id) references tweets(id)
 );
+create index if not exists index_urls_tweet_id on urls (tweet_id);
 
 create table polls (rowid integer primary key,
     id integer unique not null check(typeof(id) = 'integer'),
@@ -113,6 +116,7 @@ create table polls (rowid integer primary key,
 
     foreign key(tweet_id) references tweets(id)
 );
+create index if not exists index_polls_tweet_id on polls (tweet_id);
 
 create table spaces(rowid integer primary key,
     id text unique not null,
@@ -152,6 +156,7 @@ create table images (rowid integer primary key,
 
     foreign key(tweet_id) references tweets(id)
 );
+create index if not exists index_images_tweet_id on images (tweet_id);
 
 create table videos (rowid integer primary key,
     id integer unique not null check(typeof(id) = 'integer'),
@@ -170,6 +175,7 @@ create table videos (rowid integer primary key,
 
     foreign key(tweet_id) references tweets(id)
 );
+create index if not exists index_videos_tweet_id on videos (tweet_id);
 
 create table hashtags (rowid integer primary key,
     tweet_id integer not null,
diff --git a/persistence/versions.go b/persistence/versions.go
index d596489..bc19510 100644
--- a/persistence/versions.go
+++ b/persistence/versions.go
@@ -8,7 +8,7 @@ import (
 	"offline_twitter/terminal_utils"
 )
 
-const ENGINE_DATABASE_VERSION = 13
+const ENGINE_DATABASE_VERSION = 14
 
 type VersionMismatchError struct {
 	EngineVersion   int
@@ -75,6 +75,11 @@ var MIGRATIONS = []string{
 	);
 	alter table tweets add column space_id text references spaces(id)`,
 	`alter table videos add column is_blocked_by_dmca boolean not null default 0`,
+	`create index if not exists index_tweets_in_reply_to_id on tweets (in_reply_to_id);
+		create index if not exists index_urls_tweet_id on urls (tweet_id);
+		create index if not exists index_polls_tweet_id on polls (tweet_id);
+		create index if not exists index_images_tweet_id on images (tweet_id);
+		create index if not exists index_videos_tweet_id on videos (tweet_id);`,
 }
 
 /**