Module: PgParty::Hacks::PostgreSQLDatabaseTasks

Defined in:
lib/pg_party/hacks/postgresql_database_tasks.rb

Instance Method Summary collapse

Instance Method Details

#run_cmd(cmd, args, action) ⇒ Object 



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# File 'lib/pg_party/hacks/postgresql_database_tasks.rb', line 6

def run_cmd(cmd, args, action)
  if action != "dumping" || !PgParty.config.schema_exclude_partitions
    return super
  end

  partitions = begin
    ActiveRecord::Base.connection.select_values(
      "SELECT DISTINCT inhrelid::regclass::text FROM pg_inherits"
    )
  rescue
    []
  end

  excluded_tables = partitions.flat_map { |table| ["-T", "*.#{table}"] }

  super(cmd, args + excluded_tables, action)
end