diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index e758b5c50a..e4ea604dfe 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -8590,7 +8590,7 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 		/*
 		 * Get info about column defaults
 		 */
-		if (hasdefaults)
+		if (!dopt->dataOnly && hasdefaults)
 		{
 			AttrDefInfo *attrdefs;
 			int			numDefaults;
@@ -8677,7 +8677,7 @@ getTableAttrs(Archive *fout, TableInfo *tblinfo, int numTables)
 		/*
 		 * Get info about table CHECK constraints
 		 */
-		if (tbinfo->ncheck > 0)
+		if (!dopt->dataOnly && tbinfo->ncheck > 0)
 		{
 			ConstraintInfo *constrs;
 			int			numConstrs;