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https://issues.apache.org/jira/browse/OAK-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14264561#comment-14264561
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Julian Reschke edited comment on OAK-1913 at 1/5/15 1:25 PM:
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OK, I redid my tests with a fresh mariaDB install, and I now see the problems
you mentioned. I probably had changed some defaults.
Anyway: restricting the ID to 191 will not work in practice (we may not have
proper test coverage for that)
Also: the CHAR2OCTETRATIO is indeed a constant. It is "3", as those Unicode
code points that do not fit into 3 UTF-8 octets will be represented by *2* Java
characters anyway.
Finally: there's currently a test that attempts to insert U+1D11E as a property
value, and which is marked as expected failure for MySQL. It still fails when
the DB uses a utf8mb4 default, so more research is needed here.
was (Author: reschke):
OK, I redid my tests with a fresh mariaDB install, and I now see the problems
you mentioned. I probably had changed some defaults.
Anyway: restricting the ID to 191 will not work in practice (we may not have
proper test coverage for that)
Also: the CHAR2OCTECTRATIO is indeed a constant. It is "3", as those Unicode
code points that do not fit into 3 UTF-8 octets will be represented by *2* Java
characters anyway.
Finally: there's currently a test that attempts to insert U+1D11E as a property
value, and which is marked as expected failure for MySQL. It still fails when
the DB uses a utf8mb4 default, so more research is needed here.
> 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
> Priority: Minor
> Fix For: 1.2
>
> Attachments: OAK-1913-v2.patch, OAK-1913.patch
>
>
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