add priority level to tts

_migrations/2022-02-09-041205_alter_tts_add_twitch/down.sql

@@ -2,8 +2,9 @@
 -- noinspection SqlNoDataSourceInspectionForFile
 -- noinspection SqlResolveForFile
 
-ALTER TABLE tts_inference_jobs DROP COLUMN is_from_api;
 ALTER TABLE tts_inference_jobs DROP COLUMN is_for_twitch;
+ALTER TABLE tts_inference_jobs DROP COLUMN is_from_api;
+ALTER TABLE tts_inference_jobs DROP COLUMN priority_level;
 
 ALTER TABLE tts_results DROP COLUMN is_from_api;
 ALTER TABLE tts_results DROP COLUMN is_for_twitch;

_migrations/2022-02-09-041205_alter_tts_add_twitch/up.sql

@@ -5,8 +5,16 @@
 ALTER TABLE tts_inference_jobs
   ADD COLUMN is_from_api BOOLEAN NOT NULL DEFAULT FALSE
   AFTER creator_set_visibility,
+
   ADD COLUMN is_for_twitch BOOLEAN NOT NULL DEFAULT FALSE
-  AFTER is_from_api;
+  AFTER is_from_api,
+
+  -- Priority *increases*, so a level of 2 will be higher than 1.
+  -- By default, all jobs from FakeYou have level 0.
+  -- Twitch TTS has level 1.
+  -- Paid Twitch and Paid API have level 2.
+  ADD COLUMN priority_level TINYINT UNSIGNED NOT NULL DEFAULT 0
+  AFTER status;
 
 ALTER TABLE tts_results
   ADD COLUMN is_from_api BOOLEAN NOT NULL DEFAULT FALSE

_migrations_squashed/tts_tables/tts_inference_jobs.sql

@@ -84,7 +84,13 @@ CREATE TABLE tts_inference_jobs (
       'attempt_failed',
       'dead') NOT NULL DEFAULT 'pending',
 
-    -- We can track this against a "max_attempt_count"
+  -- Priority *increases*, so a level of 2 will be higher than 1.
+  -- By default, all jobs from FakeYou have level 0.
+  -- Twitch TTS has level 1.
+  -- Paid Twitch and Paid API have level 2.
+  priority_level TINYINT UNSIGNED NOT NULL DEFAULT 0,
+
+  -- We can track this against a "max_attempt_count"
   attempt_count INT(3) NOT NULL DEFAULT 0,
 
   -- If there is a failure, tell the user why.