Add support for NULLS_FIRST and NULLS_LAST sorting order.
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go-jet
parent
0fc51cf402
commit
dab153a739
8 changed files with 882 additions and 19 deletions
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@ -145,6 +145,233 @@ ORDER BY payment.customer_id, SUM(payment.amount) ASC;
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requireLogged(t, query)
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}
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func TestOrderBy(t *testing.T) {
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t.Run("default", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate,
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("NULLS FIRST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.NULLS_FIRST(),
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date NULLS FIRST
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("NULLS LAST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.NULLS_LAST(),
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date NULLS LAST
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("ASC", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.ASC(),
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date ASC
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("ASC NULLS FIRST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.ASC().NULLS_FIRST(),
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date ASC NULLS FIRST
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("ASC NULLS LAST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.ASC().NULLS_LAST(),
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).LIMIT(200).OFFSET(15800)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date ASC NULLS LAST
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LIMIT 200
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OFFSET 15800;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("DESC", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.DESC(),
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).LIMIT(200).OFFSET(15800)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date DESC
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LIMIT 200
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OFFSET 15800;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("DESC NULLS LAST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.DESC().NULLS_LAST(),
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).LIMIT(200).OFFSET(15800)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date DESC NULLS LAST
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LIMIT 200
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OFFSET 15800;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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t.Run("DESC NULLS FIRST", func(t *testing.T) {
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stmt := SELECT(
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Rental.AllColumns,
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).FROM(
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Rental,
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).ORDER_BY(
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Rental.ReturnDate.DESC().NULLS_FIRST(),
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).LIMIT(200)
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testutils.AssertDebugStatementSql(t, stmt, `
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SELECT rental.rental_id AS "rental.rental_id",
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rental.rental_date AS "rental.rental_date",
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rental.inventory_id AS "rental.inventory_id",
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rental.customer_id AS "rental.customer_id",
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rental.return_date AS "rental.return_date",
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rental.staff_id AS "rental.staff_id",
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rental.last_update AS "rental.last_update"
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FROM rental
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ORDER BY rental.return_date DESC NULLS FIRST
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LIMIT 200;
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`)
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require.NoError(t, stmt.Query(db, &struct{}{}))
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})
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}
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func TestAggregateFunctionDistinct(t *testing.T) {
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stmt := SELECT(
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Payment.CustomerID,
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