Question: How do you identify which record exists in a specific row that is causing an error?
I have a large table that was imported from a CSV that had a date (DATETIME format) column that was imported originally as a VARCHAR field. I converted the column directly using a STR_TO_DATE command that appeared to work well in a data subset test table.
However, when converting the column to a DATETIME format after the column conversion to the DATETIME format using:
ALTER TABLE table_name
MODIFY COUMN column5 DATETIME;
in the real data table I received the following error:
ERROR 1292 (22007): Incorrect datetime value: '' for column 'RegistrationDate' at row 836784
Although each row should have one column that is a unique number I am at a loss as to how to identify the offending record to see why it is producing the error and fix it? Everything I have read mentions not being unable to return a record set by a specific row number?
Any help appreciated.
question from:
https://stackoverflow.com/questions/65867040/how-to-fix-a-field-in-a-specifc-row-due-to-an-error 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…