ordabok/migrations/2023-01-03-134426_create_language/down.sql

-- This file should undo anything in `up.sql`
DROP TABLE UserFollowLanguage;
DROP TABLE LangAndAgents;
DROP TABLE LangTranslatesTo;
DROP TABLE Languages;
DROP TYPE Release;
DROP TYPE DictGenre;
DROP TYPE AgentLanguageRelation;
DROP EXTENSION "uuid-ossp";
Initial commit with basic DB layout 2023-01-03 14:16:10 +00:00			-- This file should undo anything in `up.sql`
Fix word name collision, add two new user-related features This commit changes the primary key of words to a serial number. That way, two words with the same normalized value will not collide with one another. It also adds two new tables in the database: - Users following languages - Users learning words The former can represent two stages of learning a word: - Either the user is currently learning it - Or they consider they know it and don’t need to work on it anymore These two new tables now have their API query available through the GraphQL API. This commit also fixes the issue of word-related tables and types not being dropped when resetting the database. 2023-01-18 09:26:45 +00:00			`DROP TABLE UserFollowLanguage;`
Initial commit with basic DB layout 2023-01-03 14:16:10 +00:00			`DROP TABLE LangAndAgents;`
Change Serials to UUIDs, fix translation table Languages now refer to other languages they are translated to through an additional table rather than an array of identifiers. This ensures no orphan identifier remains when a language is deleted. The primary key of languages is now a unique identifier rather than the name of the language itself. It now allows for multiple languages to have the same name. Their unique identifier is now a v4 UUID. Set Diesel to specific version 2.0.2, since 2.0 apparently does not mean the latest version of 2.0.z and 2.0 has issues with its uuid feature. Cleanup and simplify some code. Some more GraphQL documentation on available queries. 2023-01-08 14:58:26 +00:00			`DROP TABLE LangTranslatesTo;`
Initial commit with basic DB layout 2023-01-03 14:16:10 +00:00			`DROP TABLE Languages;`
			`DROP TYPE Release;`
			`DROP TYPE DictGenre;`
			`DROP TYPE AgentLanguageRelation;`
Change Serials to UUIDs, fix translation table Languages now refer to other languages they are translated to through an additional table rather than an array of identifiers. This ensures no orphan identifier remains when a language is deleted. The primary key of languages is now a unique identifier rather than the name of the language itself. It now allows for multiple languages to have the same name. Their unique identifier is now a v4 UUID. Set Diesel to specific version 2.0.2, since 2.0 apparently does not mean the latest version of 2.0.z and 2.0 has issues with its uuid feature. Cleanup and simplify some code. Some more GraphQL documentation on available queries. 2023-01-08 14:58:26 +00:00			`DROP EXTENSION "uuid-ossp";`