Submitted by: @asfernandes

AFTER CREATE/ALTER PACKAGE DDL triggers is running before inserts and updates of RDB$PROCEDURES and RDB$FUNCTIONS, while they should run after all system tables changes.

Test case:

create exception e 'Empty package'!

create or alter trigger t_trig after create package
as
begin
if ((select count(*) from rdb$functions where rdb$package_name = rdb$get_context('DDL_TRIGGER', 'OBJECT_NAME')) = 0) then
exception e;
end!

create package xpk1
as
begin
function f1 returns integer;
end!

Commits: 50b2d73 FirebirdSQL/fbt-repository@889a712