GAUSS-51700 -- GAUSS-51799

GAUSS-51700 : "There must be only one record in the pgxc_group table."

SQLSTATE: None

Description: Only one record exists in the current pgxc_group node group.

Solution: Ensure only one record exists in the current pgxc_group node group when the SQL statement is executed.

GAUSS-51701 : "The current node group is incorrect."

SQLSTATE: None

Description: The current node group is incorrect.

Solution: 1. Ensure that the XML configuration file is correctly configured. 2. Ensure that the current node group is the required node group.

GAUSS-51702 : "Failed to obtain node group information."

SQLSTATE: None

Description: Failed to obtain the node group information.

Solution: Ensure that the group name and number of nodes are correct.

GAUSS-51705 : "Failed to update PGXC_NODE."

SQLSTATE: None

Description: Failed to update PGXC_NODE.

Solution: Check whether the database connection is normal.

GAUSS-51706 : "Failed to check Cgroup."

SQLSTATE: None

Description: Failed to check the Cgroup.

Solution: Check whether the cluster status is normal.