Prepare the application for deployment into a production environment

Configures application for production with enhanced security, performance optimizations, and automated deployment scripts.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 91318273-c764-4fd4-be04-bdc12c38af32
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/6e755801-08e8-4492-805e-ac3610de5a2a.jpg

postgres-prod.conf

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+# Configuration PostgreSQL optimisée pour production RegisFlow
+
+# Connexions et authentification
+max_connections = 50
+shared_buffers = 128MB
+effective_cache_size = 256MB
+work_mem = 4MB
+maintenance_work_mem = 32MB
+
+# WAL et checkpoint
+wal_buffers = 4MB
+checkpoint_completion_target = 0.9
+max_wal_size = 256MB
+min_wal_size = 80MB
+
+# Logging pour production
+log_destination = 'stderr'
+logging_collector = on
+log_directory = '/var/log/postgresql'
+log_filename = 'postgresql-%Y-%m-%d.log'
+log_statement = 'mod'
+log_min_duration_statement = 1000
+log_line_prefix = '%t [%p]: [%l-1] user=%u,db=%d,app=%a,client=%h '
+
+# Sécurité
+ssl = off
+password_encryption = md5
+shared_preload_libraries = ''
+
+# Performance
+random_page_cost = 1.1
+effective_io_concurrency = 200
+default_statistics_target = 100
+
+# Timeouts
+statement_timeout = 30000
+lock_timeout = 5000
+idle_in_transaction_session_timeout = 300000
+
+# Autovacuum optimisé pour RegisFlow
+autovacuum = on
+autovacuum_max_workers = 2
+autovacuum_naptime = 30s
+autovacuum_vacuum_threshold = 50
+autovacuum_analyze_threshold = 50