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yourpart3/backend/migrations/20260112000000-add-indexes-for-director-proposals.sql
Torsten Schulz (local) 1ab9407e79
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Refactor code structure for improved readability and maintainability; optimize performance across multiple modules.
2026-07-21 09:08:15 +02:00

44 lines
1.7 KiB
SQL
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-- 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);