Create database migrations
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DATABASE_URL='postgres://fedihub:fedihub@localhost:5432/fedihub_development'
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# For documentation on how to configure this file,
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# see diesel.rs/guides/configuring-diesel-cli
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[print_schema]
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file = "src/schema.rs"
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-- This file was automatically created by Diesel to setup helper functions
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-- and other internal bookkeeping. This file is safe to edit, any future
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-- changes will be added to existing projects as new migrations.
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DROP FUNCTION IF EXISTS diesel_manage_updated_at(_tbl regclass);
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DROP FUNCTION IF EXISTS diesel_set_updated_at();
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-- This file was automatically created by Diesel to setup helper functions
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-- and other internal bookkeeping. This file is safe to edit, any future
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-- changes will be added to existing projects as new migrations.
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-- Sets up a trigger for the given table to automatically set a column called
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-- `updated_at` whenever the row is modified (unless `updated_at` was included
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-- in the modified columns)
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--
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-- # Example
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--
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-- ```sql
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-- CREATE TABLE users (id SERIAL PRIMARY KEY, updated_at TIMESTAMP NOT NULL DEFAULT NOW());
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--
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-- SELECT diesel_manage_updated_at('users');
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-- ```
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CREATE OR REPLACE FUNCTION diesel_manage_updated_at(_tbl regclass) RETURNS VOID AS $$
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BEGIN
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EXECUTE format('CREATE TRIGGER set_updated_at BEFORE UPDATE ON %s
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FOR EACH ROW EXECUTE PROCEDURE diesel_set_updated_at()', _tbl);
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION diesel_set_updated_at() RETURNS trigger AS $$
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BEGIN
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IF (
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NEW IS DISTINCT FROM OLD AND
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NEW.updated_at IS NOT DISTINCT FROM OLD.updated_at
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) THEN
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NEW.updated_at := current_timestamp;
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END IF;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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-- This file should undo anything in `up.sql`
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DROP TABLE users;
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-- Your SQL goes here
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CREATE TABLE users (
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id SERIAL PRIMARY KEY,
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username VARCHAR NOT NULL
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);
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#![feature(proc_macro_hygiene, decl_macro)]
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#![feature(decl_macro, proc_macro_hygiene)]
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#[macro_use] extern crate rocket;
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#[macro_use] extern crate serde_derive;
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table! {
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users (id) {
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id -> Int4,
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username -> Varchar,
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}
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}
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