利用MySQL ON DUPLICATE KEY UPDATE方法解决重复执行一些任务出现IntegrityError错误问题 #139
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
selection job如果被执行多次,会出现类似以下错误:
database.insert_other_db_from_df处理异常:cn_stock_selection表(pymysql.err.IntegrityError) (1062, "Duplicate entry '2024-12-17-300071' for key 'PRIMARY'")
使用mysql方法来解决这个问题。