Quote default_transaction_isolation parameter while sending down to the remote

nodes

Per report by Arun T K

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 19f4abac3ffb567c31c0b85051f08378b5bfbc9c..be9171d371253fb43b9b027ff7d6d1c2ad3e2d94 100644 (file)
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -6833,6 +6833,9 @@ set_config_option(const char *name, const char *value,
                if (value && strcmp("transaction_isolation", name) == 0)
                        value = quote_identifier(value);
 
+               if (value && strcmp("default_transaction_isolation", name) == 0)
+                       value = quote_identifier(value);
+
                /*
                 * Quote value if it is including memory or time units
                 */