Initialized Diesel in project

pull/11/head
Jef Roosens 2021-06-27 11:11:01 +02:00
parent 92d1b1c011
commit 72c7be055a
Signed by: Jef Roosens
GPG Key ID: 955C0660072F691F
6 changed files with 50 additions and 0 deletions

2
.env 100644
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# This file is solely used by Diesel
DATABASE_URL=postgres://hilde:hilde@localhost/hilde

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@ -32,6 +32,7 @@ db:
-v hilde_db-data:/var/lib/postgresql/data \ -v hilde_db-data:/var/lib/postgresql/data \
-e POSTGRES_USER=hilde \ -e POSTGRES_USER=hilde \
-e POSTGRES_PASSWORD=hilde \ -e POSTGRES_PASSWORD=hilde \
-e POSTGRES_DB=hilde \
--name hilde_db \ --name hilde_db \
-p 5432:5432 \ -p 5432:5432 \
postgres:13-alpine postgres:13-alpine

5
diesel.toml 100644
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# For documentation on how to configure this file,
# see diesel.rs/guides/configuring-diesel-cli
[print_schema]
file = "src/schema.rs"

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-- 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();

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-- 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;