From 8770519118884e2645bd878d800c54b8b3f25eb6 Mon Sep 17 00:00:00 2001
From: Robin Tang <rtang.cs@gmail.com>
Date: Tue, 15 Oct 2024 20:09:03 -0700
Subject: [PATCH] Check for error.

---
 clients/redshift/staging.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/clients/redshift/staging.go b/clients/redshift/staging.go
index a92b04ba7..70acb1288 100644
--- a/clients/redshift/staging.go
+++ b/clients/redshift/staging.go
@@ -31,9 +31,13 @@ func (s *Store) PrepareTemporaryTable(ctx context.Context, tableData *optimizati
 			return fmt.Errorf("failed to increase string precision for table %q: %w", parentTableID.FullyQualifiedName(), err)
 		}
 
-		tableConfig.Columns().UpsertColumn(colName, columns.UpsertColumnArg{
+		err = tableConfig.Columns().UpsertColumn(colName, columns.UpsertColumnArg{
 			StringPrecision: typing.ToPtr(newValue),
 		})
+
+		if err != nil {
+			return fmt.Errorf("failed to update table config with new string precision: %w", err)
+		}
 	}
 
 	if createTempTable {