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fix(migration): make all DDL idempotent with IF NOT EXISTS

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- 0000: CREATE TABLE IF NOT EXISTS, CREATE INDEX IF NOT EXISTS,
  FK constraint wrapped in DO 539994 EXCEPTION WHEN duplicate_object
- 0001: ALTER ADD COLUMN wrapped in DO 539994 EXCEPTION WHEN duplicate_column
- 0002: CREATE TABLE IF NOT EXISTS, CREATE INDEX IF NOT EXISTS
- 0003: CREATE TABLE IF NOT EXISTS, CREATE INDEX IF NOT EXISTS
- 0006: ALTER ADD COLUMN wrapped in DO 539994 EXCEPTION,
  DROP COLUMN IF EXISTS

Allows migrations to run cleanly regardless of DB state —
handles fresh DB, partial migration, or wiped __drizzle_migrations.

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
MythEclipse
2026-06-12 18:05:09 +07:00
co-authored by Claude
parent fcb199a6ae
commit 33b787dbd6
5 changed files with 68 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files
services/discord-gateway/drizzle/migrations/0000_tricky_mysterio.sql
+51 -47
View File
@@ -1,4 +1,4 @@
CREATE TABLE "ai_analysis_runs" (
CREATE TABLE IF NOT EXISTS "ai_analysis_runs" (
"id" text PRIMARY KEY NOT NULL,
"conversation_key" text NOT NULL,
"target_message_ids" text NOT NULL,
@@ -11,7 +11,7 @@ CREATE TABLE "ai_analysis_runs" (
"completed_at" bigint
);
--> statement-breakpoint
CREATE TABLE "attachments" (
CREATE TABLE IF NOT EXISTS "attachments" (
"id" text PRIMARY KEY NOT NULL,
"message_id" text NOT NULL,
"guild_id" text NOT NULL,
@@ -29,7 +29,7 @@ CREATE TABLE "attachments" (
"uploaded_at" bigint
);
--> statement-breakpoint
CREATE TABLE "message_reviews" (
CREATE TABLE IF NOT EXISTS "message_reviews" (
"id" text PRIMARY KEY NOT NULL,
"message_id" text NOT NULL,
"guild_id" text NOT NULL,
@@ -41,7 +41,7 @@ CREATE TABLE "message_reviews" (
"reviewed_at" bigint
);
--> statement-breakpoint
CREATE TABLE "messages" (
CREATE TABLE IF NOT EXISTS "messages" (
"id" text PRIMARY KEY NOT NULL,
"guild_id" text NOT NULL,
"channel_id" text NOT NULL,
@@ -68,7 +68,7 @@ CREATE TABLE "messages" (
"ai_error" text
);
--> statement-breakpoint
CREATE TABLE "moderation_actions" (
CREATE TABLE IF NOT EXISTS "moderation_actions" (
"id" text PRIMARY KEY NOT NULL,
"message_id" text,
"user_id" text,
@@ -82,7 +82,7 @@ CREATE TABLE "moderation_actions" (
"executed_at" bigint
);
--> statement-breakpoint
CREATE TABLE "muxer_jobs" (
CREATE TABLE IF NOT EXISTS "muxer_jobs" (
"id" text PRIMARY KEY NOT NULL,
"data" text NOT NULL,
"status" text DEFAULT 'pending' NOT NULL,
@@ -93,7 +93,7 @@ CREATE TABLE "muxer_jobs" (
"error" text
);
--> statement-breakpoint
CREATE TABLE "retention_policies" (
CREATE TABLE IF NOT EXISTS "retention_policies" (
"id" text PRIMARY KEY NOT NULL,
"guild_id" text NOT NULL,
"channel_id" text,
@@ -105,7 +105,7 @@ CREATE TABLE "retention_policies" (
"updated_at" bigint NOT NULL
);
--> statement-breakpoint
CREATE TABLE "text_analysis_cache" (
CREATE TABLE IF NOT EXISTS "text_analysis_cache" (
"text" text PRIMARY KEY NOT NULL,
"flags" text DEFAULT '[]' NOT NULL,
"source" text DEFAULT 'local' NOT NULL,
@@ -114,13 +114,13 @@ CREATE TABLE "text_analysis_cache" (
"hit_count" integer DEFAULT 0 NOT NULL
);
--> statement-breakpoint
CREATE TABLE "ui_state" (
CREATE TABLE IF NOT EXISTS "ui_state" (
"key" text PRIMARY KEY NOT NULL,
"value" text NOT NULL,
"updated_at" bigint NOT NULL
);
--> statement-breakpoint
CREATE TABLE "voice_recordings" (
CREATE TABLE IF NOT EXISTS "voice_recordings" (
"id" text PRIMARY KEY NOT NULL,
"user_id" text NOT NULL,
"username" text NOT NULL,
@@ -137,40 +137,44 @@ CREATE TABLE "voice_recordings" (
"uploaded_at" bigint
);
--> statement-breakpoint
ALTER TABLE "attachments" ADD CONSTRAINT "fk_attachments_message_id" FOREIGN KEY ("message_id") REFERENCES "public"."messages"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
CREATE INDEX "idx_ai_analysis_runs_conversation_key" ON "ai_analysis_runs" USING btree ("conversation_key");--> statement-breakpoint
CREATE INDEX "idx_ai_analysis_runs_status" ON "ai_analysis_runs" USING btree ("status");--> statement-breakpoint
CREATE INDEX "idx_ai_analysis_runs_created_at" ON "ai_analysis_runs" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX "idx_attachments_channel" ON "attachments" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX "idx_attachments_message" ON "attachments" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX "idx_attachments_status" ON "attachments" USING btree ("upload_status");--> statement-breakpoint
CREATE INDEX "idx_attachments_channel_created" ON "attachments" USING btree ("channel_id","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_attachments_thread_created" ON "attachments" USING btree ("thread_id","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_message_reviews_message_id" ON "message_reviews" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX "idx_message_reviews_status" ON "message_reviews" USING btree ("status");--> statement-breakpoint
CREATE INDEX "idx_message_reviews_created_at" ON "message_reviews" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX "idx_message_reviews_guild_status" ON "message_reviews" USING btree ("guild_id","status","created_at");--> statement-breakpoint
CREATE INDEX "idx_messages_channel" ON "messages" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX "idx_messages_user" ON "messages" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "idx_messages_created" ON "messages" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX "idx_messages_thread" ON "messages" USING btree ("thread_id");--> statement-breakpoint
CREATE INDEX "idx_messages_channel_created" ON "messages" USING btree ("channel_id","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_thread_created" ON "messages" USING btree ("thread_id","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_ai_status_created" ON "messages" USING btree ("ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_guild_ai_status_created" ON "messages" USING btree ("guild_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_guild_created_deleted" ON "messages" USING btree ("guild_id","created_at","deleted_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_channel_ai_status_created" ON "messages" USING btree ("channel_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_messages_thread_ai_status_created" ON "messages" USING btree ("thread_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX "idx_moderation_actions_message_id" ON "moderation_actions" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX "idx_moderation_actions_user_id" ON "moderation_actions" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "idx_moderation_actions_status" ON "moderation_actions" USING btree ("status");--> statement-breakpoint
CREATE INDEX "idx_moderation_actions_guild_status" ON "moderation_actions" USING btree ("guild_id","status","created_at");--> statement-breakpoint
CREATE INDEX "idx_muxer_jobs_status" ON "muxer_jobs" USING btree ("status");--> statement-breakpoint
CREATE INDEX "idx_muxer_jobs_createdAt" ON "muxer_jobs" USING btree ("createdAt");--> statement-breakpoint
CREATE INDEX "idx_retention_policies_guild_id" ON "retention_policies" USING btree ("guild_id");--> statement-breakpoint
CREATE INDEX "idx_retention_policies_enabled" ON "retention_policies" USING btree ("enabled");--> statement-breakpoint
CREATE INDEX "idx_text_analysis_cache_expires_at" ON "text_analysis_cache" USING btree ("expires_at");--> statement-breakpoint
CREATE INDEX "idx_text_analysis_cache_source" ON "text_analysis_cache" USING btree ("source");--> statement-breakpoint
CREATE INDEX "idx_voice_recordings_user_id" ON "voice_recordings" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "idx_voice_recordings_channel_id" ON "voice_recordings" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX "idx_voice_recordings_created_at" ON "voice_recordings" USING btree ("created_at");
DO $$ BEGIN
ALTER TABLE "attachments" ADD CONSTRAINT "fk_attachments_message_id" FOREIGN KEY ("message_id") REFERENCES "public"."messages"("id") ON DELETE cascade ON UPDATE no action;
EXCEPTION WHEN duplicate_object THEN NULL;
END $$;
--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_ai_analysis_runs_conversation_key" ON "ai_analysis_runs" USING btree ("conversation_key");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_ai_analysis_runs_status" ON "ai_analysis_runs" USING btree ("status");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_ai_analysis_runs_created_at" ON "ai_analysis_runs" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_attachments_channel" ON "attachments" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_attachments_message" ON "attachments" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_attachments_status" ON "attachments" USING btree ("upload_status");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_attachments_channel_created" ON "attachments" USING btree ("channel_id","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_attachments_thread_created" ON "attachments" USING btree ("thread_id","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_message_reviews_message_id" ON "message_reviews" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_message_reviews_status" ON "message_reviews" USING btree ("status");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_message_reviews_created_at" ON "message_reviews" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_message_reviews_guild_status" ON "message_reviews" USING btree ("guild_id","status","created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_channel" ON "messages" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_user" ON "messages" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_created" ON "messages" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_thread" ON "messages" USING btree ("thread_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_channel_created" ON "messages" USING btree ("channel_id","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_thread_created" ON "messages" USING btree ("thread_id","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_ai_status_created" ON "messages" USING btree ("ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_guild_ai_status_created" ON "messages" USING btree ("guild_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_guild_created_deleted" ON "messages" USING btree ("guild_id","created_at","deleted_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_channel_ai_status_created" ON "messages" USING btree ("channel_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_messages_thread_ai_status_created" ON "messages" USING btree ("thread_id","ai_status","created_at","id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_moderation_actions_message_id" ON "moderation_actions" USING btree ("message_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_moderation_actions_user_id" ON "moderation_actions" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_moderation_actions_status" ON "moderation_actions" USING btree ("status");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_moderation_actions_guild_status" ON "moderation_actions" USING btree ("guild_id","status","created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_muxer_jobs_status" ON "muxer_jobs" USING btree ("status");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_muxer_jobs_createdAt" ON "muxer_jobs" USING btree ("createdAt");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_retention_policies_guild_id" ON "retention_policies" USING btree ("guild_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_retention_policies_enabled" ON "retention_policies" USING btree ("enabled");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_text_analysis_cache_expires_at" ON "text_analysis_cache" USING btree ("expires_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_text_analysis_cache_source" ON "text_analysis_cache" USING btree ("source");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_voice_recordings_user_id" ON "voice_recordings" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_voice_recordings_channel_id" ON "voice_recordings" USING btree ("channel_id");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_voice_recordings_created_at" ON "voice_recordings" USING btree ("created_at");
services/discord-gateway/drizzle/migrations/0001_add_model_version_to_cache.sql
+6 -3
View File
@@ -1,6 +1,9 @@
-- Add model_version column to text_analysis_cache table
ALTER TABLE "text_analysis_cache" ADD COLUMN "model_version" text DEFAULT 'v1' NOT NULL;
DO $$ BEGIN
ALTER TABLE "text_analysis_cache" ADD COLUMN "model_version" text DEFAULT 'v1' NOT NULL;
EXCEPTION WHEN duplicate_column THEN NULL;
END $$;
-- Create indexes for model_version and composite source+model_version
CREATE INDEX "idx_text_analysis_cache_model_version" ON "text_analysis_cache" USING btree ("model_version");
CREATE INDEX "idx_text_analysis_cache_source_model_version" ON "text_analysis_cache" USING btree ("source","model_version");
CREATE INDEX IF NOT EXISTS "idx_text_analysis_cache_model_version" ON "text_analysis_cache" USING btree ("model_version");
CREATE INDEX IF NOT EXISTS "idx_text_analysis_cache_source_model_version" ON "text_analysis_cache" USING btree ("source","model_version");
services/discord-gateway/drizzle/migrations/0002_rainy_jazinda.sql
+2 -2
View File
@@ -1,4 +1,4 @@
CREATE TABLE "sticker_cache" (
CREATE TABLE IF NOT EXISTS "sticker_cache" (
"name" text PRIMARY KEY NOT NULL,
"base64" text NOT NULL,
"mime_type" text NOT NULL,
@@ -6,4 +6,4 @@ CREATE TABLE "sticker_cache" (
"fetched_at" bigint NOT NULL
);
--> statement-breakpoint
CREATE INDEX "idx_sticker_cache_fetched_at" ON "sticker_cache" USING btree ("fetched_at");
CREATE INDEX IF NOT EXISTS "idx_sticker_cache_fetched_at" ON "sticker_cache" USING btree ("fetched_at");
services/discord-gateway/drizzle/migrations/0003_add_corrected_moderations.sql
+3 -3
View File
@@ -1,4 +1,4 @@
CREATE TABLE "corrected_moderations" (
CREATE TABLE IF NOT EXISTS "corrected_moderations" (
"id" text PRIMARY KEY NOT NULL,
"message_id" text NOT NULL,
"original_flags" text NOT NULL,
@@ -8,5 +8,5 @@ CREATE TABLE "corrected_moderations" (
"created_at" bigint NOT NULL
);
--> statement-breakpoint
CREATE INDEX "idx_corrected_moderations_created_at" ON "corrected_moderations" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX "idx_corrected_moderations_message_id" ON "corrected_moderations" USING btree ("message_id");
CREATE INDEX IF NOT EXISTS "idx_corrected_moderations_created_at" ON "corrected_moderations" USING btree ("created_at");--> statement-breakpoint
CREATE INDEX IF NOT EXISTS "idx_corrected_moderations_message_id" ON "corrected_moderations" USING btree ("message_id");
services/discord-gateway/drizzle/migrations/0006_replace_base64_with_image_url.sql
+6 -3
View File
@@ -1,7 +1,10 @@
-- Replace base64 blob storage with uploaded image URL
-- Old base64 data is dropped; cache will refill on next occurrence via upload+URL.
ALTER TABLE "sticker_cache" ADD COLUMN "image_url" text NOT NULL DEFAULT '';
DO $$ BEGIN
ALTER TABLE "sticker_cache" ADD COLUMN "image_url" text NOT NULL DEFAULT '';
EXCEPTION WHEN duplicate_column THEN NULL;
END $$;
--> statement-breakpoint
ALTER TABLE "sticker_cache" DROP COLUMN "base64";
ALTER TABLE "sticker_cache" DROP COLUMN IF EXISTS "base64";
--> statement-breakpoint
ALTER TABLE "sticker_cache" DROP COLUMN "size";
ALTER TABLE "sticker_cache" DROP COLUMN IF EXISTS "size";