mirror of
https://github.com/StanGirard/quivr.git
synced 2024-12-27 05:14:16 +03:00
98 lines
2.7 KiB
SQL
98 lines
2.7 KiB
SQL
-- Add a 'brain_id' column to 'vectors' table if it doesn't exist
|
|
DO $$
|
|
BEGIN
|
|
IF NOT EXISTS(
|
|
SELECT 1
|
|
FROM information_schema.columns
|
|
WHERE table_name = 'vectors'
|
|
AND column_name = 'brain_id'
|
|
) THEN
|
|
ALTER TABLE vectors ADD COLUMN brain_id UUID;
|
|
END IF;
|
|
END
|
|
$$;
|
|
|
|
|
|
-- Copy corresponding 'user_id' from 'users' table to 'brain_id' in 'vectors' where 'email' matches only if 'brain_id' is NULL or not equal to 'user_id'
|
|
UPDATE vectors v
|
|
SET brain_id = u.user_id
|
|
FROM users u
|
|
WHERE v.user_id = u.email AND (v.brain_id IS NULL OR v.brain_id != u.user_id);
|
|
|
|
-- Delete rows in 'vectors' where 'brain_id' is NULL
|
|
DELETE FROM vectors
|
|
WHERE brain_id IS NULL;
|
|
|
|
-- Create a new entry in 'brains' table for each unique 'brain_id' in 'vectors', avoiding duplicates
|
|
INSERT INTO brains (brain_id, name, status, model, max_tokens, temperature)
|
|
SELECT brain_id, 'Default', 'public', 'gpt-3', '2048', 0.7 FROM vectors
|
|
ON CONFLICT (brain_id) DO NOTHING;
|
|
|
|
-- Create entries in 'brains_vectors' for all entries in 'vectors', avoiding duplicates
|
|
INSERT INTO brains_vectors (brain_id, vector_id)
|
|
SELECT brain_id, id FROM vectors
|
|
ON CONFLICT (brain_id, vector_id) DO NOTHING;
|
|
|
|
|
|
ALTER TABLE brains_users DROP CONSTRAINT brains_users_user_id_fkey;
|
|
|
|
ALTER TABLE brains_users ALTER COLUMN user_id TYPE TEXT USING user_id::TEXT;
|
|
|
|
|
|
|
|
-- Add a 'default_brain' column to 'brains_users' table if it doesn't exist
|
|
DO $$
|
|
BEGIN
|
|
IF NOT EXISTS(
|
|
SELECT 1
|
|
FROM information_schema.columns
|
|
WHERE table_name = 'brains_users'
|
|
AND column_name = 'default_brain'
|
|
) THEN
|
|
ALTER TABLE brains_users ADD COLUMN default_brain BOOLEAN DEFAULT false;
|
|
END IF;
|
|
END
|
|
$$;
|
|
|
|
INSERT INTO brains_users (brain_id, user_id, default_brain)
|
|
SELECT brain_id, user_id, true FROM vectors
|
|
ON CONFLICT (brain_id, user_id) DO NOTHING;
|
|
|
|
|
|
-- Update 'default_brain' as 'true' for all current brains if it's NULL
|
|
UPDATE brains_users SET default_brain = true WHERE brain_id IN (SELECT brain_id FROM vectors) AND default_brain IS NULL;
|
|
|
|
-- Remove 'user_id' column if it exists
|
|
DO $$
|
|
BEGIN
|
|
IF EXISTS(
|
|
SELECT 1
|
|
FROM information_schema.columns
|
|
WHERE table_name = 'vectors'
|
|
AND column_name = 'user_id'
|
|
) THEN
|
|
ALTER TABLE vectors DROP COLUMN user_id;
|
|
END IF;
|
|
END
|
|
$$;
|
|
|
|
-- Remove 'brain_id' column if it exists
|
|
DO $$
|
|
BEGIN
|
|
IF EXISTS(
|
|
SELECT 1
|
|
FROM information_schema.columns
|
|
WHERE table_name = 'vectors'
|
|
AND column_name = 'brain_id'
|
|
) THEN
|
|
ALTER TABLE vectors DROP COLUMN brain_id;
|
|
END IF;
|
|
END
|
|
$$;
|
|
|
|
|
|
INSERT INTO migrations (name)
|
|
SELECT '20230620170840_add_vectors_brains'
|
|
WHERE NOT EXISTS (
|
|
SELECT 1 FROM migrations WHERE name = '20230620170840_add_vectors_brains'
|
|
); |