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https://issues.apache.org/jira/browse/OAK-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284021#comment-14284021
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Julian Reschke commented on OAK-1913:
-------------------------------------

I just added a test in BasicDocumentStoreTest that measures the number of 
characters we can fit into an ID. It proves that databases disagree on how the 
size of varchars are counted. Postgres indeed can store N non-ASCII characters 
inside VARCHAR(N), while Oracle and DB2 count in bytes (so that for U+1F4A9, 
the capacity drops to N/4).

> RDB: MariaDB (MySQL) support
> ----------------------------
>
>                 Key: OAK-1913
>                 URL: https://issues.apache.org/jira/browse/OAK-1913
>             Project: Jackrabbit Oak
>          Issue Type: Sub-task
>          Components: rdbmk
>            Reporter: Julian Reschke
>            Assignee: Julian Reschke
>            Priority: Minor
>             Fix For: 1.2
>
>         Attachments: OAK-1913-v2.patch, OAK-1913.patch, my.ini
>
>




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