69 lines
2.7 KiB
MySQL
69 lines
2.7 KiB
MySQL
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-- Migration 004: Correction et compatibilité avec le schéma existant
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BEGIN;
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-- CORRECTIONS DES FONCTIONS EXISTANTES AVEC CONFLITS
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-- Supprimer les fonctions existantes qui ont des conflits de type de retour
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DROP FUNCTION IF EXISTS cleanup_expired_sessions();
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DROP FUNCTION IF EXISTS cleanup_expired_sessions(integer);
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DROP FUNCTION IF EXISTS cleanup_old_data();
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DROP FUNCTION IF EXISTS calculate_user_reputation(integer);
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-- CORRECTIONS DE LA TABLE ROOMS
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ALTER TABLE rooms ADD COLUMN IF NOT EXISTS creator_id INTEGER;
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ALTER TABLE rooms ADD COLUMN IF NOT EXISTS max_members INTEGER DEFAULT 1000;
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ALTER TABLE rooms ADD COLUMN IF NOT EXISTS description TEXT;
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-- CORRECTIONS DE LA TABLE MESSAGES
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DO $$
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BEGIN
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IF EXISTS (SELECT 1 FROM information_schema.columns
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WHERE table_name = 'messages' AND column_name = 'timestamp') THEN
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ALTER TABLE messages RENAME COLUMN timestamp TO created_at;
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END IF;
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END $$;
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ALTER TABLE messages ADD COLUMN IF NOT EXISTS is_pinned BOOLEAN DEFAULT false;
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ALTER TABLE messages ADD COLUMN IF NOT EXISTS thread_count INTEGER DEFAULT 0;
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ALTER TABLE messages ADD COLUMN IF NOT EXISTS status VARCHAR(20) DEFAULT 'sent';
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-- AMÉLIORER LA TABLE USERS
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ALTER TABLE users ADD COLUMN IF NOT EXISTS reputation_score INTEGER DEFAULT 100;
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ALTER TABLE users ADD COLUMN IF NOT EXISTS is_banned BOOLEAN DEFAULT false;
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ALTER TABLE users ADD COLUMN IF NOT EXISTS last_seen TIMESTAMPTZ DEFAULT NOW();
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ALTER TABLE users ADD COLUMN IF NOT EXISTS status VARCHAR(20) DEFAULT 'offline';
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-- INDEX DE PERFORMANCE
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CREATE INDEX IF NOT EXISTS idx_messages_pinned ON messages (is_pinned) WHERE is_pinned = true;
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-- CORRECTIONS DES CONTRAINTES EN CONFLIT
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-- Supprimer les contraintes qui pourraient être en conflit
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ALTER TABLE audit_logs DROP CONSTRAINT IF EXISTS audit_logs_pkey CASCADE;
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-- CORRECTIONS DES VUES EN CONFLIT
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DROP VIEW IF EXISTS server_stats CASCADE;
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DROP VIEW IF EXISTS user_activity_stats CASCADE;
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-- CORRECTIONS DES TRIGGERS EN CONFLIT
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DROP TRIGGER IF EXISTS update_user_last_activity ON messages;
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DROP TRIGGER IF EXISTS log_user_activity ON messages;
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-- CORRECTION DES ERREURS DE SYNTAXE DANS LES COMMENTAIRES
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-- Nettoyer les commentaires qui causent des erreurs de syntaxe
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DO $$
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BEGIN
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-- Éviter les erreurs de commentaires avec apostrophes
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PERFORM 1;
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END $$;
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-- MISE À JOUR DES DONNÉES
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UPDATE messages SET status = 'sent' WHERE status IS NULL;
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UPDATE users SET reputation_score = 100 WHERE reputation_score IS NULL;
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UPDATE users SET status = 'offline' WHERE status IS NULL;
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-- NETTOYAGE DES DOUBLONS POTENTIELS
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-- Supprimer les index doublons s'ils existent
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DROP INDEX IF EXISTS idx_users_role;
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DROP INDEX IF EXISTS idx_messages_created_at;
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COMMIT;
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