fixBound is not expanding VALUES correct

[GeminiZhang6]

The code was working in 1.2.1. After updating to 1.3.4, this issue started occurring. (Also doesn't work in 1.3.3 but caused by another error)

Test Query:

SELECT
  a, b
FROM (
  VALUES (:a, :b)
) AS t(a, b);

with loop 2, it outputs the following:

SELECT
  a, b
FROM (
  VALUES (?, ?)
) AS t(a, b);

but it should output something like

SELECT
  a, b
FROM (
  VALUES (?, ?), (?, ?)
) AS t(a, b);

Most likely due to the following regex not matching

var valuesReg = regexp.MustCompile(`\)\s*(?i)VALUES\s*\(`)

[slsyy]

Same problem. I want to expand values for the same reason as an OP and doc says nothing about required in that case (a, b, c) VALUES (:a, :b, :c) pattern