Write a function that updates version_actual_period_start with type timestamp. Look for an entry with the condition version_actual_period_end > current_timestamp . the user specifies the desired date, and the previous one, according to the time of the relevance of the record, is updated version_actual_period_end-becomes the same, but 1 second less. Input parameters time, database table name, version_meta_id array. Plpgsql

CREATE OR REPLACE FUNCTION update_version_meta_table(
    in v_table_name character varying,
    in v_version_meta_id integer[],
    in v_current_timestamp timestamp)
  RETURNS void AS
$BODY$
BEGIN
    UPDATE version_meta
    SET version_actual_period_end = v_current_timestamp- INTERVAL '1 second'
    WHERE version_actual_period_end > v_current_timestamp
    AND id = ANY (v_version_meta_id)
    AND version_table_name = v_table_name;
END;
$BODY$
  LANGUAGE plpgsql VOLATILE
  COST 100;