lib/hanami/cli/commands/db/utils/postgres.rb in hanami-cli-2.0.0.beta2 vs lib/hanami/cli/commands/db/utils/postgres.rb in hanami-cli-2.0.0.beta3

@@ -1,16 +1,21 @@
 # frozen_string_literal: true
 
 require "shellwords"
+require "open3"
 require_relative "database"
 
 module Hanami
   module CLI
     module Commands
       module DB
         module Utils
           class Postgres < Database
             def create_command
+              existing_stdout, status = Open3.capture2(cli_env_vars, "psql -t -c '\\l #{escaped_name}'")
+
+              return true if status.success? && existing_stdout.include?(escaped_name)
+
               system(cli_env_vars, "createdb #{escaped_name}")
             end
 
             def drop_command
               system(cli_env_vars, "dropdb #{escaped_name}")