-- Migration: Add indexes for director proposals and character queries
-- Created: 2026-01-12

-- Index für schnelle Suche nach NPCs in einer Region (mit Altersbeschränkung)
CREATE INDEX IF NOT EXISTS idx_character_region_user_created 
ON falukant_data.character (region_id, user_id, created_at) 
WHERE user_id IS NULL;

-- Index für schnelle Suche nach NPCs ohne Altersbeschränkung
CREATE INDEX IF NOT EXISTS idx_character_region_user 
ON falukant_data.character (region_id, user_id) 
WHERE user_id IS NULL;

-- Index für Character-Suche nach user_id (wichtig für getFamily, getDirectorForBranch)
CREATE INDEX IF NOT EXISTS idx_character_user_id 
ON falukant_data.character (user_id);

-- Index für Director-Proposals
CREATE INDEX IF NOT EXISTS idx_director_proposal_employer_character 
ON falukant_data.director_proposal (employer_user_id, director_character_id);

-- Index für aktive Direktoren
CREATE INDEX IF NOT EXISTS idx_director_character_id 
ON falukant_data.director (director_character_id);

-- Index für Director-Suche nach employer_user_id
CREATE INDEX IF NOT EXISTS idx_director_employer_user_id 
ON falukant_data.director (employer_user_id);

-- Index für Knowledge-Berechnung
CREATE INDEX IF NOT EXISTS idx_knowledge_character_id 
ON falukant_data.knowledge (character_id);

-- Index für Relationships (getFamily)
CREATE INDEX IF NOT EXISTS idx_relationship_character1_id 
ON falukant_data.relationship (character1_id);

-- Index für ChildRelations (getFamily)
CREATE INDEX IF NOT EXISTS idx_child_relation_father_id 
ON falukant_data.child_relation (father_id);

CREATE INDEX IF NOT EXISTS idx_child_relation_mother_id 
ON falukant_data.child_relation (mother_id);