Fix GH #3931. A text type column with limit is returned incorrect data type on mysql. #4382
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
oops... An exception message was wrong, I fixed it. |
|
Hi, Anyone? Please comment on this PR. |
|
I'll try again, because I realized mysql side behavior. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
This PR fixed GH #3931.
If you execute the following migration, foo column becomes mediumtext, and bar column becomes longtext.
But mediumtext's limit on mysql is 0xffffff (16777215).
Please see http://dev.mysql.com/doc/refman/5.5/en/storage-requirements.html
Please see also #3931.