start adding in diesel

4 files changed, 59 insertions, 0 deletions

diff --git a/migrations/00000000000000_diesel_initial_setup/down.sql b/migrations/00000000000000_diesel_initial_setup/down.sql
new file mode 100644
index 0000000..a9f5260
--- /dev/null
+++ b/migrations/00000000000000_diesel_initial_setup/down.sql
@@ -0,0 +1,6 @@
+-- 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
new file mode 100644
index 0000000..d68895b
--- /dev/null
+++ b/migrations/00000000000000_diesel_initial_setup/up.sql
@@ -0,0 +1,36 @@
+-- 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/2018-02-15-031841_create_memes/down.sql b/migrations/2018-02-15-031841_create_memes/down.sql
new file mode 100644
index 0000000..8de6d95
--- /dev/null
+++ b/migrations/2018-02-15-031841_create_memes/down.sql
@@ -0,0 +1,3 @@
+DROP TABLE text_memes;

+DROP TABLE image_memes;

+DROP TABLE audio_memes;

diff --git a/migrations/2018-02-15-031841_create_memes/up.sql b/migrations/2018-02-15-031841_create_memes/up.sql
new file mode 100644
index 0000000..38097e7
--- /dev/null
+++ b/migrations/2018-02-15-031841_create_memes/up.sql
@@ -0,0 +1,14 @@
+CREATE TABLE text_memes (

+    id          SERIAL PRIMARY KEY,

+    title       varchar UNIQUE NOT NULL,

+    content     TEXT NOT NULL,

+    pic_related varchar NULL,

+    UNIQUE(content, pic_related)

+);

+

+CREATE TABLE audio_memes (

+    id      SERIAL PRIMARY KEY,

+    title   varchar UNIQUE NOT NULL,

+    link    varchar UNIQUE NOT NULL

+);

+