GAUSS-03771 -- GAUSS-03780

GAUSS-03771: "could not write cache file '%s': %m"

SQLSTATE: XX000

Description: While you insert data to a column-store partitioned table, an error occurred when data is written to the cache file.

Solution: Rectify the fault based on the error information on the read failure.

GAUSS-03772: "could not read cache file '%s': %m"

SQLSTATE: XX000

Description: While you insert data to a column-store partitioned table, an error occurred when the cache file is read.

Solution: Rectify the fault based on the error information on the read failure.

GAUSS-03773: "unsupported data type length %d"

SQLSTATE: XX000

Description: While you scan a column-store table, the data type is not supported.

Solution: Check the data type.

GAUSS-03774: "Column store don't support"

SQLSTATE: XX000

Description: Column-store tables do not support querying the system column.

Solution: Delete unsupported system columns.

GAUSS-03775: "unsupported datatype branch"

SQLSTATE: XX000

Description: Column-store tables do not support queried data type.

Solution: Check the data type.

GAUSS-03777: "Non-deterministic UPDATE"

SQLSTATE: 21000

Description: The update is non-deterministic.

Solution: Ensure that no row is updated multiple times.

GAUSS-03778: "These rows have been deleted or updated"

SQLSTATE: 21000

Description: In a concurrent transaction, a piece of tuple data in a column-store table is deleted or updated multiple times.

Solution: Column-store tables do not support concurrent update or deletion. Check the deletion and update conditions to avoid concurrent update and deletion operations on the same data record.