diff --git a/internal/sqltest/hosted/client.go b/internal/sqltest/hosted/client.go
deleted file mode 100644
index cceb2c086e..0000000000
--- a/internal/sqltest/hosted/client.go
+++ /dev/null
@@ -1,27 +0,0 @@
-package hosted
-
-import (
-	"fmt"
-	"os"
-	"sync"
-
-	"github.com/sqlc-dev/sqlc/internal/quickdb"
-	pb "github.com/sqlc-dev/sqlc/internal/quickdb/v1"
-)
-
-var client pb.QuickClient
-var once sync.Once
-
-func initClient() error {
-	projectID := os.Getenv("CI_SQLC_PROJECT_ID")
-	authToken := os.Getenv("CI_SQLC_AUTH_TOKEN")
-	if projectID == "" || authToken == "" {
-		return fmt.Errorf("missing project id or auth token")
-	}
-	c, err := quickdb.NewClient(projectID, authToken)
-	if err != nil {
-		return err
-	}
-	client = c
-	return nil
-}
diff --git a/internal/sqltest/hosted/mysql.go b/internal/sqltest/hosted/mysql.go
deleted file mode 100644
index 7d559aa966..0000000000
--- a/internal/sqltest/hosted/mysql.go
+++ /dev/null
@@ -1,64 +0,0 @@
-package hosted
-
-import (
-	"context"
-	"os"
-	"testing"
-
-	"github.com/sqlc-dev/sqlc/internal/quickdb"
-	pb "github.com/sqlc-dev/sqlc/internal/quickdb/v1"
-	"github.com/sqlc-dev/sqlc/internal/sql/sqlpath"
-)
-
-func MySQL(t *testing.T, migrations []string) string {
-	ctx := context.Background()
-	t.Helper()
-
-	once.Do(func() {
-		if err := initClient(); err != nil {
-			t.Log(err)
-		}
-	})
-
-	if client == nil {
-		t.Skip("client init failed")
-	}
-
-	var seed []string
-	files, err := sqlpath.Glob(migrations)
-	if err != nil {
-		t.Fatal(err)
-	}
-	for _, f := range files {
-		blob, err := os.ReadFile(f)
-		if err != nil {
-			t.Fatal(err)
-		}
-		seed = append(seed, string(blob))
-	}
-
-	resp, err := client.CreateEphemeralDatabase(ctx, &pb.CreateEphemeralDatabaseRequest{
-		Engine:     "mysql",
-		Region:     quickdb.GetClosestRegion(),
-		Migrations: seed,
-	})
-	if err != nil {
-		t.Fatalf("region %s: %s", quickdb.GetClosestRegion(), err)
-	}
-
-	t.Cleanup(func() {
-		_, err = client.DropEphemeralDatabase(ctx, &pb.DropEphemeralDatabaseRequest{
-			DatabaseId: resp.DatabaseId,
-		})
-		if err != nil {
-			t.Fatal(err)
-		}
-	})
-
-	uri, err := quickdb.MySQLReformatURI(resp.Uri)
-	if err != nil {
-		t.Fatalf("uri error: %s", err)
-	}
-
-	return uri
-}
diff --git a/internal/sqltest/hosted/postgres.go b/internal/sqltest/hosted/postgres.go
deleted file mode 100644
index 664961b560..0000000000
--- a/internal/sqltest/hosted/postgres.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package hosted
-
-import (
-	"context"
-	"os"
-	"testing"
-
-	"github.com/sqlc-dev/sqlc/internal/quickdb"
-	pb "github.com/sqlc-dev/sqlc/internal/quickdb/v1"
-	"github.com/sqlc-dev/sqlc/internal/sql/sqlpath"
-)
-
-func PostgreSQL(t *testing.T, migrations []string) string {
-	ctx := context.Background()
-	t.Helper()
-
-	once.Do(func() {
-		if err := initClient(); err != nil {
-			t.Log(err)
-		}
-	})
-
-	if client == nil {
-		t.Skip("client init failed")
-	}
-
-	var seed []string
-	files, err := sqlpath.Glob(migrations)
-	if err != nil {
-		t.Fatal(err)
-	}
-	for _, f := range files {
-		blob, err := os.ReadFile(f)
-		if err != nil {
-			t.Fatal(err)
-		}
-		seed = append(seed, string(blob))
-	}
-
-	resp, err := client.CreateEphemeralDatabase(ctx, &pb.CreateEphemeralDatabaseRequest{
-		Engine:     "postgresql",
-		Region:     quickdb.GetClosestRegion(),
-		Migrations: seed,
-	})
-	if err != nil {
-		t.Fatalf("region %s: %s", quickdb.GetClosestRegion(), err)
-	}
-
-	t.Cleanup(func() {
-		_, err = client.DropEphemeralDatabase(ctx, &pb.DropEphemeralDatabaseRequest{
-			DatabaseId: resp.DatabaseId,
-		})
-		if err != nil {
-			t.Fatal(err)
-		}
-	})
-
-	return resp.Uri
-}