working version i guess

Dockers/postgres-shadow/init.sh

@@ -1,17 +1,11 @@
 #!/bin/bash
 set -e
 
-# Create the target database if it doesn't exist
-psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
-    DO
-    \$do\$
-    BEGIN
-        IF NOT EXISTS (SELECT FROM pg_database WHERE datname = '$TARGET_DB_NAME') THEN
-            CREATE DATABASE $TARGET_DB_NAME OWNER $POSTGRES_USER;
-        END IF;
-    END
-    \$do\$;
-EOSQL
+# Check if database exists
+if ! psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" -tAc "SELECT 1 FROM pg_database WHERE datname = '$TARGET_DB_NAME'" | grep -q 1; then
+    # Create the target database if it doesn't exist
+    createdb -U "$POSTGRES_USER" -O "$POSTGRES_USER" "$TARGET_DB_NAME"
+fi
 
 # Enable the pgvector extension on both databases
 for DB in "$POSTGRES_DB" "$TARGET_DB_NAME"; do
@@ -28,4 +22,4 @@ else
     echo "No SOURCE_DB_URL provided, skipping initial refresh"
 fi
 
-echo "Database initialization completed at $(date)"
+echo "Database initialization completed at $(date)"