[teiid-issues] [JBoss JIRA] (TEIID-4693) mysql "booleans" translation issues
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https://issues.jboss.org/browse/TEIID-4693?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-4693.
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Resolution: Done
This will be fixed automatically when using the native importer, but for Designer or
existing DDL will require setting the native type of the affected boolean columns to
tinyint(1) rather than bit that is reported by mysql. I'll make a note of this in the
docs.
mysql "booleans" translation issues
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Key: TEIID-4693
URL: https://issues.jboss.org/browse/TEIID-4693
Project: Teiid
Issue Type: Bug
Components: JDBC Connector
Affects Versions: 9.x
Reporter: Marco Ardito
Assignee: Steven Hawkins
Priority: Critical
Fix For: 9.2, 9.1.3
Fields defined as tinyint(1) in MySQL are reported as a bit type in JDBC, which is then
mappeed in Teiid to boolean. However tinyint(1) does not behave as you would expect with
bit. (see forum reference below for more details) at least, for instance, when it contains
0 as false and -1 as true (typical by vb/msaccess usage)
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