[
https://issues.jboss.org/browse/TEIIDDES-1229?page=com.atlassian.jira.plu...
]
Steven Hawkins updated TEIIDDES-1229:
-------------------------------------
Assignee: (was: Steven Hawkins)
Forum Reference:
http://community.jboss.org/message/630976#630976 (was:
http://community.jboss.org/message/630976#630976)
Teiid has now decoupled itself from using the built-in datatype information in the system
vdb. Teiid Designer will need to either pull built-in type information from Teiid or it
will need to update the built-in datatype xsd(s) to add a varbinary type. See the
comments and the associated Teiid issue for more info.
CLONE - Add support for a comparable binary type
------------------------------------------------
Key: TEIIDDES-1229
URL:
https://issues.jboss.org/browse/TEIIDDES-1229
Project: Teiid Designer
Issue Type: Feature Request
Components: Teiid Integration
Reporter: Steven Hawkins
Fix For: 8.0
Teiid currently lacks a binary/varbinary type. Since we have both blob/clob, it would be
natural to also introduce a varbinary analog to string. It would be a comparable type and
need an escape syntax for entering literals. Translators would need to be modified to
account for binary literals.
See the forum post for current workarounds. We also as a one off have previously allowed
clob types to be comparable, see also TEIID-1248. Another approach would by to allow
clob/blob to comparable in Teiid, but possibly not at the source as per the searchability
metadata. We would still need to support an escape syntax and modify translators to use
native type information and the appropriate literal format. The advantage of this latter
approach is that there is nothing more that designer must do to support this case. The
most practical benefit from introducing a varbinary type would be in having a better size
estimate (it would be limited to 8000 bytes) for buffering.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see:
http://www.atlassian.com/software/jira