diff --git a/internal/endtoend/testdata/cte_left_join/postgresql/pgx/go/query.sql.go b/internal/endtoend/testdata/cte_left_join/postgresql/pgx/go/query.sql.go
index 271ac35651..24f9ce475b 100644
--- a/internal/endtoend/testdata/cte_left_join/postgresql/pgx/go/query.sql.go
+++ b/internal/endtoend/testdata/cte_left_join/postgresql/pgx/go/query.sql.go
@@ -7,8 +7,6 @@ package querytest
 
 import (
 	"context"
-
-	"github.com/jackc/pgx/v5/pgtype"
 )
 
 const badQuery = `-- name: BadQuery :exec
@@ -28,7 +26,7 @@ FROM
 WHERE c1.name = $1
 `
 
-func (q *Queries) BadQuery(ctx context.Context, dollar_1 pgtype.Text) error {
-	_, err := q.db.Exec(ctx, badQuery, dollar_1)
+func (q *Queries) BadQuery(ctx context.Context, name string) error {
+	_, err := q.db.Exec(ctx, badQuery, name)
 	return err
 }
diff --git a/internal/endtoend/testdata/cte_recursive_employees/postgresql/pgx/go/query.sql.go b/internal/endtoend/testdata/cte_recursive_employees/postgresql/pgx/go/query.sql.go
index 6021247382..0972973aef 100644
--- a/internal/endtoend/testdata/cte_recursive_employees/postgresql/pgx/go/query.sql.go
+++ b/internal/endtoend/testdata/cte_recursive_employees/postgresql/pgx/go/query.sql.go
@@ -7,8 +7,6 @@ package querytest
 
 import (
 	"context"
-
-	"github.com/jackc/pgx/v5/pgtype"
 )
 
 const getSubordinates = `-- name: GetSubordinates :many
@@ -35,15 +33,15 @@ WHERE
     s.name != $1
 `
 
-func (q *Queries) GetSubordinates(ctx context.Context, name pgtype.Text) ([]pgtype.Text, error) {
+func (q *Queries) GetSubordinates(ctx context.Context, name interface{}) ([]interface{}, error) {
 	rows, err := q.db.Query(ctx, getSubordinates, name)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
-	var items []pgtype.Text
+	var items []interface{}
 	for rows.Next() {
-		var name pgtype.Text
+		var name interface{}
 		if err := rows.Scan(&name); err != nil {
 			return nil, err
 		}
diff --git a/internal/endtoend/testdata/cte_recursive_union/postgresql/pgx/go/query.sql.go b/internal/endtoend/testdata/cte_recursive_union/postgresql/pgx/go/query.sql.go
index aa74cb5221..9b3b44647a 100644
--- a/internal/endtoend/testdata/cte_recursive_union/postgresql/pgx/go/query.sql.go
+++ b/internal/endtoend/testdata/cte_recursive_union/postgresql/pgx/go/query.sql.go
@@ -7,8 +7,6 @@ package querytest
 
 import (
 	"context"
-
-	"github.com/jackc/pgx/v5/pgtype"
 )
 
 const listCaseIntentHistory = `-- name: ListCaseIntentHistory :many
@@ -36,7 +34,7 @@ type ListCaseIntentHistoryRow struct {
 	Group string
 }
 
-func (q *Queries) ListCaseIntentHistory(ctx context.Context, caseIntentID pgtype.Int8) ([]ListCaseIntentHistoryRow, error) {
+func (q *Queries) ListCaseIntentHistory(ctx context.Context, caseIntentID int64) ([]ListCaseIntentHistoryRow, error) {
 	rows, err := q.db.Query(ctx, listCaseIntentHistory, caseIntentID)
 	if err != nil {
 		return nil, err