diff --git a/runtime/reconcilers/model.go b/runtime/reconcilers/model.go
index 87e93313c6c..7b6a2f21be9 100644
--- a/runtime/reconcilers/model.go
+++ b/runtime/reconcilers/model.go
@@ -221,7 +221,11 @@ func (r *ModelReconciler) Reconcile(ctx context.Context, n *runtimev1.ResourceNa
 	createErr := r.createModel(ctx, self, stagingTableName, !materialize)
 	if createErr != nil {
 		createErr = fmt.Errorf("failed to create model: %w", createErr)
+	} else if !r.C.Runtime.AllowHostAccess() {
+		// temporarily for debugging
+		logTableNameAndType(ctx, r.C, connector, stagingTableName)
 	}
+
 	if createErr == nil && stage {
 		// Rename the staging table to main view/table
 		err = olapForceRenameTable(ctx, r.C, connector, stagingTableName, !materialize, tableName)
diff --git a/runtime/reconcilers/source.go b/runtime/reconcilers/source.go
index 442e094d7bc..a78db2e5272 100644
--- a/runtime/reconcilers/source.go
+++ b/runtime/reconcilers/source.go
@@ -179,7 +179,11 @@ func (r *SourceReconciler) Reconcile(ctx context.Context, n *runtimev1.ResourceN
 	ingestErr := r.ingestSource(ctx, src.Spec, stagingTableName)
 	if ingestErr != nil {
 		ingestErr = fmt.Errorf("failed to ingest source: %w", ingestErr)
+	} else if !r.C.Runtime.AllowHostAccess() {
+		// temporarily for debugging
+		logTableNameAndType(ctx, r.C, connector, stagingTableName)
 	}
+
 	if ingestErr == nil && src.Spec.StageChanges {
 		// Rename staging table to main table
 		err = olapForceRenameTable(ctx, r.C, connector, stagingTableName, false, tableName)
diff --git a/runtime/reconcilers/util.go b/runtime/reconcilers/util.go
index d9105d8c334..a0c34ff6a39 100644
--- a/runtime/reconcilers/util.go
+++ b/runtime/reconcilers/util.go
@@ -11,6 +11,7 @@ import (
 	"github.com/rilldata/rill/runtime"
 	"github.com/rilldata/rill/runtime/drivers"
 	"github.com/robfig/cron/v3"
+	"golang.org/x/exp/slog"
 )
 
 // checkRefs checks that all refs exist, are idle, and have no errors.
@@ -154,3 +155,32 @@ func safeSQLName(name string) string {
 	}
 	return fmt.Sprintf("\"%s\"", strings.ReplaceAll(name, "\"", "\"\""))
 }
+
+func logTableNameAndType(ctx context.Context, c *runtime.Controller, connector, name string) {
+	olap, release, err := c.AcquireOLAP(ctx, connector)
+	if err != nil {
+		c.Logger.Error("LogTableNameAndType: failed to acquire OLAP", slog.Any("err", err))
+		return
+	}
+	defer release()
+
+	res, err := olap.Execute(context.Background(), &drivers.Statement{Query: "SELECT column_name, data_type FROM information_schema.columns WHERE table_name=? ORDER BY column_name ASC", Args: []any{name}})
+	if err != nil {
+		c.Logger.Error("LogTableNameAndType: failed information_schema.columns", slog.Any("err", err))
+		return
+	}
+	defer res.Close()
+
+	colTyp := make([]string, 0)
+	var col, typ string
+	for res.Next() {
+		err = res.Scan(&col, &typ)
+		if err != nil {
+			c.Logger.Error("LogTableNameAndType: failed scan", slog.Any("err", err))
+			return
+		}
+		colTyp = append(colTyp, fmt.Sprintf("%s:%s", col, typ))
+	}
+
+	c.Logger.Info("LogTableNameAndType: ", slog.String("name", name), slog.String("schema", strings.Join(colTyp, ", ")))
+}