How to refresh all materialized views in Postgresql 9.3 at once?

Question

I am loading a bunch of data into a PostgresQL 9.3 database and then I want to refresh all materialized views that depend on the updated tables. Is there a way to do it automat

Answer 1

same method, added standby check

CREATE OR REPLACE FUNCTION RefreshAllMaterializedViews(schema_arg TEXT DEFAULT 'public')
RETURNS INT AS $$
DECLARE
    r RECORD;

BEGIN
    RAISE NOTICE 'Refreshing materialized view in schema %', schema_arg;
    if pg_is_in_recovery()  then 
    return 1;
    else
    FOR r IN SELECT matviewname FROM pg_matviews WHERE schemaname = schema_arg 
    LOOP
        RAISE NOTICE 'Refreshing %.%', schema_arg, r.matviewname;
        EXECUTE 'REFRESH MATERIALIZED VIEW ' || schema_arg || '.' || r.matviewname; 
    END LOOP;
    end if;
    RETURN 1;
END 
$$ LANGUAGE plpgsql;