output looks like this:

ALTER TABLE tablename ENGINE = ;
ALTER TABLE tablename ENGINE = ;
ALTER TABLE tablename ENGINE = ;

that doesn't look like valid SQL.

ALTER TABLE table1 DROP field1;
ALTER TABLE table2 DROP id;
ALTER TABLE table1 DROP field2;

this makes hard to understand.

can it be changed so it looks like this?

ALTER TABLE table1 DROP field1;
ALTER TABLE table1 DROP field2;
ALTER TABLE table2 DROP id;

in other words, sorted by table?

this is so that the statements are easier to grok by humans.
can anybody help.