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https://issues.apache.org/jira/browse/OPENJPA-2567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16672820#comment-16672820
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Mark Struberg commented on OPENJPA-2567:
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Folks, I have a question.
I get a test failure in {{testClobColumnType#testDefaultLob}}
{noformat}
Expected :BLOB
Actual :TEXT
at
org.apache.openjpa.persistence.blob.mysql.TestClobColumnType.testDefaultLob(TestClobColumnType.java:92)
{noformat}
This appears legit to me!
I test with -Ptest-mysql-docker which right now defaults to mysql-5.7.
Which version did you do your tests with?
Afaik a {{@Lob}} on a String leads to TEXT (or TINYTEXT, MEDIUMTEXT, LONGTEXT
depending on the {{@Column(length=n)}}).
But only a {{@Lob}} on a byte[] leads to BLOB (or variants depending on the
length again).
See https://dev.mysql.com/doc/refman/5.7/en/blob.html
> TINY/MEDIUM/LONG TEXT fields for MySQL and MariaDB are not supported
> --------------------------------------------------------------------
>
> Key: OPENJPA-2567
> URL: https://issues.apache.org/jira/browse/OPENJPA-2567
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 2.3.0
> Reporter: Maxim Solodovnik
> Assignee: Francesco Chicchiriccò
> Priority: Major
> Fix For: 2.4.4, 3.0.1
>
> Attachments: text_fields_3.patch
>
>
> All string fields annotated with @Lob are being created in MySQL DB as "TEXT"
> no matter of length
> Attached patch fixes this for trunk
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