deutsche Zeit statt UTC

v2_adminpanel/init.sql

@@ -1,11 +1,14 @@
 -- UTF-8 Encoding für deutsche Sonderzeichen sicherstellen
 SET client_encoding = 'UTF8';
 
+-- Zeitzone auf Europe/Berlin setzen
+SET timezone = 'Europe/Berlin';
+
 CREATE TABLE IF NOT EXISTS customers (
     id SERIAL PRIMARY KEY,
     name TEXT NOT NULL,
     email TEXT,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     CONSTRAINT unique_email UNIQUE (email)
 );
 
@@ -17,7 +20,7 @@ CREATE TABLE IF NOT EXISTS licenses (
     valid_from DATE NOT NULL,
     valid_until DATE NOT NULL,
     is_active BOOLEAN DEFAULT TRUE,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
 );
 
 CREATE TABLE IF NOT EXISTS sessions (
@@ -26,16 +29,16 @@ CREATE TABLE IF NOT EXISTS sessions (
     session_id TEXT UNIQUE NOT NULL,
     ip_address TEXT,
     user_agent TEXT,
-    started_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    last_heartbeat TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    ended_at TIMESTAMP,
+    started_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    last_heartbeat TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    ended_at TIMESTAMP WITH TIME ZONE,
     is_active BOOLEAN DEFAULT TRUE
 );
 
 -- Audit-Log-Tabelle für Änderungsprotokolle
 CREATE TABLE IF NOT EXISTS audit_log (
     id SERIAL PRIMARY KEY,
-    timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    timestamp TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     username TEXT NOT NULL,
     action TEXT NOT NULL,
     entity_type TEXT NOT NULL,
@@ -61,7 +64,7 @@ CREATE TABLE IF NOT EXISTS backup_history (
     backup_type TEXT NOT NULL, -- 'manual' oder 'scheduled'
     status TEXT NOT NULL, -- 'success', 'failed', 'in_progress'
     error_message TEXT,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     created_by TEXT NOT NULL,
     tables_count INTEGER,
     records_count INTEGER,
@@ -77,9 +80,9 @@ CREATE INDEX idx_backup_history_status ON backup_history(status);
 CREATE TABLE IF NOT EXISTS login_attempts (
     ip_address VARCHAR(45) PRIMARY KEY,
     attempt_count INTEGER DEFAULT 0,
-    first_attempt TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    last_attempt TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    blocked_until TIMESTAMP NULL,
+    first_attempt TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    last_attempt TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    blocked_until TIMESTAMP WITH TIME ZONE NULL,
     last_username_tried TEXT,
     last_error_message TEXT
 );
@@ -93,7 +96,7 @@ DO $$
 BEGIN
     IF NOT EXISTS (SELECT 1 FROM information_schema.columns 
                    WHERE table_name = 'licenses' AND column_name = 'created_at') THEN
-        ALTER TABLE licenses ADD COLUMN created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP;
+        ALTER TABLE licenses ADD COLUMN created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP;
         
         -- Setze created_at für bestehende Einträge auf das valid_from Datum
         UPDATE licenses SET created_at = valid_from WHERE created_at IS NULL;