diff options
Diffstat (limited to 'migrations')
25 files changed, 0 insertions, 356 deletions
diff --git a/migrations/.gitkeep b/migrations/.gitkeep deleted file mode 100644 index e69de29bb2..0000000000 --- a/migrations/.gitkeep +++ /dev/null diff --git a/migrations/00000000000000_diesel_initial_setup/down.sql b/migrations/00000000000000_diesel_initial_setup/down.sql deleted file mode 100644 index a9f5260911..0000000000 --- a/migrations/00000000000000_diesel_initial_setup/down.sql +++ /dev/null @@ -1,6 +0,0 @@ --- This file was automatically created by Diesel to setup helper functions --- and other internal bookkeeping. This file is safe to edit, any future --- changes will be added to existing projects as new migrations. - -DROP FUNCTION IF EXISTS diesel_manage_updated_at(_tbl regclass); -DROP FUNCTION IF EXISTS diesel_set_updated_at(); diff --git a/migrations/00000000000000_diesel_initial_setup/up.sql b/migrations/00000000000000_diesel_initial_setup/up.sql deleted file mode 100644 index d68895b1a7..0000000000 --- a/migrations/00000000000000_diesel_initial_setup/up.sql +++ /dev/null @@ -1,36 +0,0 @@ --- This file was automatically created by Diesel to setup helper functions --- and other internal bookkeeping. This file is safe to edit, any future --- changes will be added to existing projects as new migrations. - - - - --- Sets up a trigger for the given table to automatically set a column called --- `updated_at` whenever the row is modified (unless `updated_at` was included --- in the modified columns) --- --- # Example --- --- ```sql --- CREATE TABLE users (id SERIAL PRIMARY KEY, updated_at TIMESTAMP NOT NULL DEFAULT NOW()); --- --- SELECT diesel_manage_updated_at('users'); --- ``` -CREATE OR REPLACE FUNCTION diesel_manage_updated_at(_tbl regclass) RETURNS VOID AS $$ -BEGIN - EXECUTE format('CREATE TRIGGER set_updated_at BEFORE UPDATE ON %s - FOR EACH ROW EXECUTE PROCEDURE diesel_set_updated_at()', _tbl); -END; -$$ LANGUAGE plpgsql; - -CREATE OR REPLACE FUNCTION diesel_set_updated_at() RETURNS trigger AS $$ -BEGIN - IF ( - NEW IS DISTINCT FROM OLD AND - NEW.updated_at IS NOT DISTINCT FROM OLD.updated_at - ) THEN - NEW.updated_at := current_timestamp; - END IF; - RETURN NEW; -END; -$$ LANGUAGE plpgsql; diff --git a/migrations/2018-04-08-133240_create_posts/down.sql b/migrations/2018-04-08-133240_create_posts/down.sql deleted file mode 100644 index 8ebcef8e13..0000000000 --- a/migrations/2018-04-08-133240_create_posts/down.sql +++ /dev/null @@ -1,2 +0,0 @@ -DROP TABLE posts; -DROP TABLE threads; diff --git a/migrations/2018-04-08-133240_create_posts/up.sql b/migrations/2018-04-08-133240_create_posts/up.sql deleted file mode 100644 index 7cf601fa2c..0000000000 --- a/migrations/2018-04-08-133240_create_posts/up.sql +++ /dev/null @@ -1,13 +0,0 @@ -CREATE TABLE threads ( - id SERIAL PRIMARY KEY, - title VARCHAR NOT NULL, - body TEXT NOT NULL, - posted TIMESTAMPTZ NOT NULL -); - -CREATE TABLE posts ( - id SERIAL PRIMARY KEY, - thread SERIAL REFERENCES threads (id), - body TEXT NOT NULL, - posted TIMESTAMPTZ NOT NULL -); diff --git a/migrations/2018-04-08-161017_joinable_posts/down.sql b/migrations/2018-04-08-161017_joinable_posts/down.sql deleted file mode 100644 index cc7874b410..0000000000 --- a/migrations/2018-04-08-161017_joinable_posts/down.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE posts RENAME COLUMN thread_id TO thread; diff --git a/migrations/2018-04-08-161017_joinable_posts/up.sql b/migrations/2018-04-08-161017_joinable_posts/up.sql deleted file mode 100644 index 9713de6cfc..0000000000 --- a/migrations/2018-04-08-161017_joinable_posts/up.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE posts RENAME COLUMN thread TO thread_id; diff --git a/migrations/2018-04-08-172739_default_posted/down.sql b/migrations/2018-04-08-172739_default_posted/down.sql deleted file mode 100644 index 64dc07e066..0000000000 --- a/migrations/2018-04-08-172739_default_posted/down.sql +++ /dev/null @@ -1,2 +0,0 @@ -ALTER TABLE threads ALTER COLUMN posted DROP DEFAULT; -ALTER TABLE posts ALTER COLUMN posted DROP DEFAULT; diff --git a/migrations/2018-04-08-172739_default_posted/up.sql b/migrations/2018-04-08-172739_default_posted/up.sql deleted file mode 100644 index afca8181cc..0000000000 --- a/migrations/2018-04-08-172739_default_posted/up.sql +++ /dev/null @@ -1,2 +0,0 @@ -ALTER TABLE threads ALTER COLUMN posted SET DEFAULT (NOW() AT TIME ZONE 'UTC'); -ALTER TABLE posts ALTER COLUMN posted SET DEFAULT (NOW() AT TIME ZONE 'UTC'); diff --git a/migrations/2018-04-08-182319_add_authors/down.sql b/migrations/2018-04-08-182319_add_authors/down.sql deleted file mode 100644 index 8ad8179080..0000000000 --- a/migrations/2018-04-08-182319_add_authors/down.sql +++ /dev/null @@ -1,5 +0,0 @@ -ALTER TABLE threads DROP COLUMN author_name; -ALTER TABLE threads DROP COLUMN author_email; - -ALTER TABLE posts DROP COLUMN author_name; -ALTER TABLE posts DROP COLUMN author_email; diff --git a/migrations/2018-04-08-182319_add_authors/up.sql b/migrations/2018-04-08-182319_add_authors/up.sql deleted file mode 100644 index ad5beb9f67..0000000000 --- a/migrations/2018-04-08-182319_add_authors/up.sql +++ /dev/null @@ -1,10 +0,0 @@ --- This migration adds an 'author' column to the thread & post table. --- Authors don't currently exist as independent objects in the --- database as most user management is simply delegated to the OIDC --- provider. - -ALTER TABLE threads ADD COLUMN author_name VARCHAR NOT NULL DEFAULT 'anonymous'; -ALTER TABLE threads ADD COLUMN author_email VARCHAR NOT NULL DEFAULT 'unknown@example.org'; - -ALTER TABLE posts ADD COLUMN author_name VARCHAR NOT NULL DEFAULT 'anonymous'; -ALTER TABLE posts ADD COLUMN author_email VARCHAR NOT NULL DEFAULT 'unknown@example.org'; diff --git a/migrations/2018-04-14-140818_posts_only_in_posts/down.sql b/migrations/2018-04-14-140818_posts_only_in_posts/down.sql deleted file mode 100644 index bb6528f33d..0000000000 --- a/migrations/2018-04-14-140818_posts_only_in_posts/down.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE threads ADD COLUMN body TEXT NOT NULL DEFAULT ''; diff --git a/migrations/2018-04-14-140818_posts_only_in_posts/up.sql b/migrations/2018-04-14-140818_posts_only_in_posts/up.sql deleted file mode 100644 index 07ff9a1196..0000000000 --- a/migrations/2018-04-14-140818_posts_only_in_posts/up.sql +++ /dev/null @@ -1,6 +0,0 @@ --- Instead of storing the thread OP in the thread table, this will --- make it a post as well. --- At the time at which this migration was created no important data --- existed in any converse instances, so data is not moved. - -ALTER TABLE threads DROP COLUMN body; diff --git a/migrations/2018-04-14-153202_add_stickies_improve_index/down.sql b/migrations/2018-04-14-153202_add_stickies_improve_index/down.sql deleted file mode 100644 index a67ada3d4a..0000000000 --- a/migrations/2018-04-14-153202_add_stickies_improve_index/down.sql +++ /dev/null @@ -1,2 +0,0 @@ -DROP VIEW thread_index; -ALTER TABLE threads DROP COLUMN sticky; diff --git a/migrations/2018-04-14-153202_add_stickies_improve_index/up.sql b/migrations/2018-04-14-153202_add_stickies_improve_index/up.sql deleted file mode 100644 index 74a559e35d..0000000000 --- a/migrations/2018-04-14-153202_add_stickies_improve_index/up.sql +++ /dev/null @@ -1,21 +0,0 @@ --- Add support for stickies in threads -ALTER TABLE threads ADD COLUMN sticky BOOLEAN NOT NULL DEFAULT FALSE; - --- CREATE a simple view that returns the list of threads ordered by --- the last post that occured in the thread. -CREATE VIEW thread_index AS - SELECT t.id AS thread_id, - t.title AS title, - t.author_name AS thread_author, - t.posted AS created, - t.sticky AS sticky, - p.id AS post_id, - p.author_name AS post_author, - p.posted AS posted - FROM threads t - JOIN (SELECT DISTINCT ON (thread_id) - id, thread_id, author_name, posted - FROM posts - ORDER BY thread_id, id DESC) AS p - ON t.id = p.thread_id - ORDER BY t.sticky DESC, p.id DESC; diff --git a/migrations/2018-04-14-170750_search-index/down.sql b/migrations/2018-04-14-170750_search-index/down.sql deleted file mode 100644 index c57e662902..0000000000 --- a/migrations/2018-04-14-170750_search-index/down.sql +++ /dev/null @@ -1,2 +0,0 @@ -DROP INDEX idx_fts_search; -DROP MATERIALIZED VIEW search_index; diff --git a/migrations/2018-04-14-170750_search-index/up.sql b/migrations/2018-04-14-170750_search-index/up.sql deleted file mode 100644 index 6b7d90eca6..0000000000 --- a/migrations/2018-04-14-170750_search-index/up.sql +++ /dev/null @@ -1,21 +0,0 @@ --- Prepare a materialised view containing the tsvector data for all --- threads and posts. This view is indexed using a GIN-index to enable --- performant full-text searches. --- --- For now the query language is hardcoded to be English. - -CREATE MATERIALIZED VIEW search_index AS - SELECT p.id AS post_id, - p.author_name AS author, - t.id AS thread_id, - t.title AS title, - p.body AS body, - setweight(to_tsvector('english', t.title), 'B') || - setweight(to_tsvector('english', p.body), 'A') || - setweight(to_tsvector('simple', t.author_name), 'C') || - setweight(to_tsvector('simple', p.author_name), 'C') AS document - FROM posts p - JOIN threads t - ON t.id = p.thread_id; - -CREATE INDEX idx_fts_search ON search_index USING gin(document); diff --git a/migrations/2018-05-01-141548_add-users/down.sql b/migrations/2018-05-01-141548_add-users/down.sql deleted file mode 100644 index 61fd222e18..0000000000 --- a/migrations/2018-05-01-141548_add-users/down.sql +++ /dev/null @@ -1,63 +0,0 @@ --- First restore the old columns: -ALTER TABLE threads ADD COLUMN author_name VARCHAR; -ALTER TABLE threads ADD COLUMN author_email VARCHAR; -ALTER TABLE posts ADD COLUMN author_name VARCHAR; -ALTER TABLE posts ADD COLUMN author_email VARCHAR; - --- Then select the data back into them: -UPDATE threads SET author_name = users.name, - author_email = users.email - FROM users - WHERE threads.user_id = users.id; - -UPDATE posts SET author_name = users.name, - author_email = users.email - FROM users - WHERE posts.user_id = users.id; - --- add the constraints back: -ALTER TABLE threads ALTER COLUMN author_name SET NOT NULL; -ALTER TABLE threads ALTER COLUMN author_email SET NOT NULL; -ALTER TABLE posts ALTER COLUMN author_name SET NOT NULL; -ALTER TABLE posts ALTER COLUMN author_email SET NOT NULL; - --- reset the index view: -CREATE OR REPLACE VIEW thread_index AS - SELECT t.id AS thread_id, - t.title AS title, - t.author_name AS thread_author, - t.posted AS created, - t.sticky AS sticky, - p.id AS post_id, - p.author_name AS post_author, - p.posted AS posted - FROM threads t - JOIN (SELECT DISTINCT ON (thread_id) - id, thread_id, author_name, posted - FROM posts - ORDER BY thread_id, id DESC) AS p - ON t.id = p.thread_id - ORDER BY t.sticky DESC, p.id DESC; - --- reset the search view: -DROP MATERIALIZED VIEW search_index; -CREATE MATERIALIZED VIEW search_index AS - SELECT p.id AS post_id, - p.author_name AS author, - t.id AS thread_id, - t.title AS title, - p.body AS body, - setweight(to_tsvector('english', t.title), 'B') || - setweight(to_tsvector('english', p.body), 'A') || - setweight(to_tsvector('simple', t.author_name), 'C') || - setweight(to_tsvector('simple', p.author_name), 'C') AS document - FROM posts p - JOIN threads t - ON t.id = p.thread_id; - -CREATE INDEX idx_fts_search ON search_index USING gin(document); - --- and drop the users table and columns: -ALTER TABLE posts DROP COLUMN user_id; -ALTER TABLE threads DROP COLUMN user_id; -DROP TABLE users; diff --git a/migrations/2018-05-01-141548_add-users/up.sql b/migrations/2018-05-01-141548_add-users/up.sql deleted file mode 100644 index fcb7133e8e..0000000000 --- a/migrations/2018-05-01-141548_add-users/up.sql +++ /dev/null @@ -1,83 +0,0 @@ --- This query creates a users table and migrates the existing user --- information (from the posts table) into it. - -CREATE TABLE users ( - id SERIAL PRIMARY KEY, - email VARCHAR NOT NULL UNIQUE, - name VARCHAR NOT NULL, - admin BOOLEAN NOT NULL DEFAULT false -); - --- Insert the 'anonymous' user explicitly: -INSERT INTO users (name, email) - VALUES ('Anonymous', 'anonymous@nothing.org'); - -INSERT INTO users (id, email, name) - SELECT nextval('users_id_seq'), - author_email AS email, - author_name AS name - FROM posts - WHERE author_email != 'anonymous@nothing.org' - GROUP BY name, email; - --- Create the 'user_id' column in the relevant tables (initially --- without a not-null constraint) and populate it with the data --- selected above: -ALTER TABLE posts ADD COLUMN user_id INTEGER REFERENCES users (id); -UPDATE posts SET user_id = users.id - FROM users - WHERE users.email = posts.author_email; - -ALTER TABLE threads ADD COLUMN user_id INTEGER REFERENCES users (id); -UPDATE threads SET user_id = users.id - FROM users - WHERE users.email = threads.author_email; - --- Add the constraints: -ALTER TABLE posts ALTER COLUMN user_id SET NOT NULL; -ALTER TABLE threads ALTER COLUMN user_id SET NOT NULL; - --- Update the index view: -CREATE OR REPLACE VIEW thread_index AS - SELECT t.id AS thread_id, - t.title AS title, - ta.name AS thread_author, - t.posted AS created, - t.sticky AS sticky, - p.id AS post_id, - pa.name AS post_author, - p.posted AS posted - FROM threads t - JOIN (SELECT DISTINCT ON (thread_id) - id, thread_id, user_id, posted - FROM posts - ORDER BY thread_id, id DESC) AS p - ON t.id = p.thread_id - JOIN users ta ON ta.id = t.user_id - JOIN users pa ON pa.id = p.user_id - ORDER BY t.sticky DESC, p.id DESC; - --- Update the search view: -DROP MATERIALIZED VIEW search_index; -CREATE MATERIALIZED VIEW search_index AS - SELECT p.id AS post_id, - pa.name AS author, - t.id AS thread_id, - t.title AS title, - p.body AS body, - setweight(to_tsvector('english', t.title), 'B') || - setweight(to_tsvector('english', p.body), 'A') || - setweight(to_tsvector('simple', ta.name), 'C') || - setweight(to_tsvector('simple', pa.name), 'C') AS document - FROM posts p - JOIN threads t ON t.id = p.thread_id - JOIN users ta ON ta.id = t.user_id - JOIN users pa ON pa.id = p.user_id; - -CREATE INDEX idx_fts_search ON search_index USING gin(document); - --- And drop the old fields: -ALTER TABLE posts DROP COLUMN author_name; -ALTER TABLE posts DROP COLUMN author_email; -ALTER TABLE threads DROP COLUMN author_name; -ALTER TABLE threads DROP COLUMN author_email; diff --git a/migrations/2018-05-01-183232_simplified-post-view/down.sql b/migrations/2018-05-01-183232_simplified-post-view/down.sql deleted file mode 100644 index 0f14732f38..0000000000 --- a/migrations/2018-05-01-183232_simplified-post-view/down.sql +++ /dev/null @@ -1 +0,0 @@ -DROP VIEW simple_posts; diff --git a/migrations/2018-05-01-183232_simplified-post-view/up.sql b/migrations/2018-05-01-183232_simplified-post-view/up.sql deleted file mode 100644 index 280fef8700..0000000000 --- a/migrations/2018-05-01-183232_simplified-post-view/up.sql +++ /dev/null @@ -1,11 +0,0 @@ --- Creates a view for listing posts akin to the post table before --- splitting out users. This exists to avoid having to do joining --- logic and such inside of the application. - -CREATE VIEW simple_posts AS - SELECT p.id AS id, - thread_id, body, posted, user_id, - users.name AS author_name, - users.email AS author_email - FROM posts p - JOIN users ON users.id = p.user_id; diff --git a/migrations/2018-05-25-160648_add_closed_column/down.sql b/migrations/2018-05-25-160648_add_closed_column/down.sql deleted file mode 100644 index fb2a98c0af..0000000000 --- a/migrations/2018-05-25-160648_add_closed_column/down.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE threads DROP COLUMN closed; diff --git a/migrations/2018-05-25-160648_add_closed_column/up.sql b/migrations/2018-05-25-160648_add_closed_column/up.sql deleted file mode 100644 index d7d4c44da2..0000000000 --- a/migrations/2018-05-25-160648_add_closed_column/up.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE threads ADD COLUMN closed BOOLEAN NOT NULL DEFAULT false; diff --git a/migrations/2018-05-25-161939_add_closed_to_index/down.sql b/migrations/2018-05-25-161939_add_closed_to_index/down.sql deleted file mode 100644 index 1063fdc882..0000000000 --- a/migrations/2018-05-25-161939_add_closed_to_index/down.sql +++ /dev/null @@ -1,30 +0,0 @@ --- Update the index view: -DROP VIEW thread_index; -CREATE VIEW thread_index AS - SELECT t.id AS thread_id, - t.title AS title, - ta.name AS thread_author, - t.posted AS created, - t.sticky AS sticky, - p.id AS post_id, - pa.name AS post_author, - p.posted AS posted - FROM threads t - JOIN (SELECT DISTINCT ON (thread_id) - id, thread_id, user_id, posted - FROM posts - ORDER BY thread_id, id DESC) AS p - ON t.id = p.thread_id - JOIN users ta ON ta.id = t.user_id - JOIN users pa ON pa.id = p.user_id - ORDER BY t.sticky DESC, p.id DESC; - --- Update the post view: -DROP VIEW simple_posts; -CREATE VIEW simple_posts AS - SELECT p.id AS id, - thread_id, body, posted, user_id, - users.name AS author_name, - users.email AS author_email - FROM posts p - JOIN users ON users.id = p.user_id; diff --git a/migrations/2018-05-25-161939_add_closed_to_index/up.sql b/migrations/2018-05-25-161939_add_closed_to_index/up.sql deleted file mode 100644 index 87580a2f3f..0000000000 --- a/migrations/2018-05-25-161939_add_closed_to_index/up.sql +++ /dev/null @@ -1,35 +0,0 @@ --- Update the index view: -DROP VIEW thread_index; -CREATE VIEW thread_index AS - SELECT t.id AS thread_id, - t.title AS title, - ta.name AS thread_author, - t.posted AS created, - t.sticky AS sticky, - t.closed AS closed, - p.id AS post_id, - pa.name AS post_author, - p.posted AS posted - FROM threads t - JOIN (SELECT DISTINCT ON (thread_id) - id, thread_id, user_id, posted - FROM posts - ORDER BY thread_id, id DESC) AS p - ON t.id = p.thread_id - JOIN users ta ON ta.id = t.user_id - JOIN users pa ON pa.id = p.user_id - ORDER BY t.sticky DESC, p.id DESC; - --- Update post view: -DROP VIEW simple_posts; -CREATE VIEW simple_posts AS - SELECT p.id AS id, - thread_id, body, - p.posted AS posted, - p.user_id AS user_id, - threads.closed AS closed, - users.name AS author_name, - users.email AS author_email - FROM posts p - JOIN users ON users.id = p.user_id - JOIN threads ON threads.id = p.thread_id; |