Views with CTEs parsed incorrectly

Bắt đầu với script test.php được liên kết và tái tạo đầu ra bằng phpmyadmin/sql-parser 5.11.1. Theo dõi cách nhiều câu lệnh CREATE VIEW chứa CTEs được phân tích cú pháp, sau đó bổ sung coverage cho dạng không có dấu ngoặc đơn và xác minh rằng mỗi view vẫn riêng biệt và chính xác mà không cần dấu ngoặc đơn.

Hi, parser has been working great for the most part but I ran into an issue today where I have multiple views with CTEs that get mixed together by the parser. I found that if I put parentheses around each view body definition the issue goes away, but MySQL does not require this.

Here is a minimal test script that demonstrates the issue:
test.php

Output from the test script on my machine follows. I am using phpmyadmin/sql-parser version 5.11.1 installed via composer.

-- SQL A:
CREATE VIEW view1 AS
WITH foo AS (SELECT abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz;

CREATE VIEW view2 AS
WITH foo AS (SELECT id, abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz;

-- Result A:
-- create VIEW view1
CREATE VIEW view1  AS WITH foo AS (SELECT abc FROM foo_table), bar AS (SELECT id, xyz FROM bar_table) SELECT foo.id AS `id`, foo.abc AS `abc`, bar.xyz AS `xyz` FROM foo LEFT JOIN bar USING (id) ORDER BY foo.abc ASC, bar.xyz ASCCREATE VIEW view2  AS WITH foo AS (SELECT id, abc FROM foo_table), bar AS (SELECT id, xyz FROM bar_table) SELECT foo.id AS `id`, foo.abc AS `abc`, bar.xyz AS `xyz` FROM foo LEFT JOIN bar USING (id) ORDER BY foo.abc ASC, bar.xyz ASC


-- SQL B:
CREATE VIEW view1 AS (
WITH foo AS (SELECT abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz);

CREATE VIEW view2 AS (
WITH foo AS (SELECT id, abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz);

-- Result B:
-- create VIEW view1
CREATE VIEW view1  AS  (
WITH foo AS (SELECT abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz)
-- create VIEW view2
CREATE VIEW view2  AS  (
WITH foo AS (SELECT id, abc FROM foo_table),
bar AS (SELECT id, xyz FROM bar_table)
SELECT foo.id AS id, foo.abc AS abc, bar.xyz AS xyz
FROM foo LEFT JOIN bar USING (id)
ORDER BY foo.abc, bar.xyz)