GAUSS-04661 -- GAUSS-04670
GAUSS-04662: “illegal chars conversion may confuse COPY null 0x%x”
SQLSTATE: 42601
Description: The null parameter is set to a space or question mark (?), and compatible_illegal_chars is set to true, indicating the invalid characters are compatible. The imported invalid characters are converted to spaces or question marks, introducing confusion with the null parameter, which results in potential import errors.
Solution: Set null to other characters except a space or question mark to avoid confusion with invalid characters after they are converted.
GAUSS-04663: “illegal chars conversion may confuse COPY delimiter 0x%x”
SQLSTATE: 42601
Description: The delimiter parameter is set to a space or question mark (?), and compatible_illegal_chars is set to true, indicating the invalid characters are compatible. The imported invalid characters are converted to spaces or question marks, introducing confusion with the delimiter parameter, which results in potential import errors.
Solution: Set delimiter to other characters except a space or question mark to avoid confusion with invalid characters after they are converted.
GAUSS-04664: “illegal chars conversion may confuse COPY quote 0x%x”
SQLSTATE: XX000
Description: The quote parameter is set to a space or question mark (?), and compatible_illegal_chars is set to true, indicating the invalid characters are compatible. The imported invalid characters are converted to spaces or question marks, introducing confusion with the quote parameter, which results in potential import errors.
Solution: Set quote to other characters except a space or question mark to avoid confusion with invalid characters after they are converted.
GAUSS-04665: “illegal chars conversion may confuse COPY escape 0x%x”
SQLSTATE: 42601
Description: The escape parameter is set to a space or question mark (?), and compatible_illegal_chars is set to true, indicating the imported invalid characters are compatible. The imported invalid characters are converted to spaces or question marks, introducing confusion with the escape parameter, which results in potential import errors.
Solution: Set escape to other characters except a space or question mark to avoid confusion with invalid characters after they are converted.
GAUSS-04666: “the bulkload state isn't accordant”
SQLSTATE: XX000
Description: Internal system error. The cached global variable CopyState is inconsistent with the imported CopyState.
Solution:Contact technical support.
GAUSS-04667: “Failed to get import task for dn:%s”
SQLSTATE: XX000
Description: A DN is not assigned any import tasks when you use GDS to import data.
Solution: Try again.
GAUSS-04668: “Receive wrong message %d from GDS.”
SQLSTATE: XX000
Description: A DN receives an error message from GDS.
Solution: Ensure the current network is normal and try again.
GAUSS-04669: “Receive incomplete message from GDS.”
SQLSTATE: XX000
Description: The DN receives a currently unsupported message from GDS.
Solution: Ensure the current network is normal and try again.