String slices as arrays are not correctly set as valid value in PostgreSQL using ValuesQuery

[sixstone-qq]

Provided this model:

	type Data struct {
		ID   int64    `bun:",pk"`
		Tags []string `bun:",array"`
	}

And using this ValuesQuery to create a CTE does not create a valid SQL for PostgreSQL:

	_, err := db.NewCreateTable().Model((*Data)(nil)).Exec(ctx)

	data := make([]Data, 10)
	for i := range 10 {
		data[i] = Data{
			ID:   int64(i),
			Tags: []string{"foo", "bar"},
		}
	}

	q := tr.db.NewValues(&data)
	t.Log(tr.db.NewSelect().With("foo", &data).String())

This prints:

WITH "foo" ("id", "tags") AS (VALUES (0::BIGINT, '{"foo","bar"}'::VARCHAR[]), (1::BIGINT, '{"foo","bar"}'::VARCHAR[]), (2::BIGINT, '{"foo","bar"}'::VARCHAR[]), (3::BIGINT, '{"foo","bar"}'::VARCHAR[]), (4::BIGINT, '{"foo","bar"}'::VARCHAR[]), (5::BIGINT, '{"foo","bar"}'::VARCHAR[]), (6::BIGINT, '{"foo","bar"}'::VARCHAR[]), (7::BIGINT, '{"foo","bar"}'::VARCHAR[]), (8::BIGINT, '{"foo","bar"}'::VARCHAR[]), (9::BIGINT, '{"foo","bar"}'::VARCHAR[])) SELECT *

which is invalid with:

ERROR: column \"tags\" is of type character varying[] but expression is of type character varying (SQLSTATE 42804

It seems to work for other cases like insert.

Could you help me to make it work?

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