fix: inaccurate result count when an inner embed is selected after a normal embed in the query string

test/spec/fixtures/data.sql

@@ -445,6 +445,7 @@ INSERT INTO authors VALUES (6, 'William Golding');
 INSERT INTO authors VALUES (7, 'Harper Lee');
 INSERT INTO authors VALUES (8, 'Kurt Vonnegut');
 INSERT INTO authors VALUES (9, 'Ken Kesey');
+INSERT INTO authors VALUES (10, 'Fyodor Dostoevsky');
 
 TRUNCATE TABLE publishers CASCADE;
 INSERT INTO publishers VALUES (1, 'Secker & Warburg');
@@ -467,6 +468,7 @@ INSERT INTO books VALUES (6, 'Lord of the Flies', 1954, 6, 6);
 INSERT INTO books VALUES (7, 'To Kill a Mockingbird', 1960, 7, 7);
 INSERT INTO books VALUES (8, 'Slaughterhouse-Five', 1969, 8, 8);
 INSERT INTO books VALUES (9, 'One Flew Over the Cuckoo''s Nest', 1962, 9, 9);
+INSERT INTO books VALUES (10, 'Crime and Punishment', 1866, 10, null);
 
 SET search_path = test, pg_catalog;
 

test/spec/fixtures/privileges.sql

@@ -89,6 +89,7 @@ GRANT ALL ON TABLE
     , managers
     , organizations
     , authors
+    , publishers
     , books
     , forties_books
     , fifties_books

test/spec/fixtures/schema.sql

@@ -1461,8 +1461,9 @@ create table private.books(
 );
 
 create view test.authors as select id, name from private.authors;
+create view test.publishers as select id, name from private.publishers;
 
-create view test.books as select id, title, publication_year, author_id from private.books;
+create view test.books as select id, title, publication_year, author_id, first_publisher_id from private.books;
 create view test.forties_books as select id, title, publication_year, author_id from private.books where publication_year >= 1940 and publication_year < 1950;
 create view test.fifties_books as select id, title, publication_year, author_id from private.books where publication_year >= 1950 and publication_year < 1960;
 create view test.sixties_books as select id, title, publication_year, author_id from private.books where publication_year >= 1960 and publication_year < 1970;