Sansan
0f552282f3
- Add migration 000007: Add UUID columns to soundtrack and song with backfill - Update InsertSoundtrack and InsertSoundtrackWithExistingId to accept UUID - Update AddSong to accept UUID - Add dual-write: Go code now generates UUIDs for new records - Add uuid and pgtype imports Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
22 lines
826 B
SQL
22 lines
826 B
SQL
-- Migration: Add UUID columns to soundtrack and song, then backfill
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-- Add UUID column to soundtrack (nullable for now)
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ALTER TABLE soundtrack ADD COLUMN uuid UUID NULL UNIQUE;
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-- Create index on uuid for performance
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CREATE INDEX IF NOT EXISTS idx_soundtrack_uuid ON soundtrack(uuid);
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-- Add UUID column to song (nullable for now)
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ALTER TABLE song ADD COLUMN uuid UUID NULL UNIQUE;
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-- Create index on uuid for performance
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CREATE INDEX IF NOT EXISTS idx_song_uuid ON song(uuid);
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-- Backfill existing records immediately
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UPDATE soundtrack SET uuid = gen_random_uuid() WHERE uuid IS NULL;
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UPDATE song SET uuid = gen_random_uuid() WHERE uuid IS NULL;
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-- Verify no nulls remain
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-- SELECT COUNT(*) FROM soundtrack WHERE uuid IS NULL; -- Should be 0
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-- SELECT COUNT(*) FROM song WHERE uuid IS NULL; -- Should be 0
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