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OPENJPA-541 backout changes. 

Customer reported that SQL92 joins are bit slower compare to oracle joins    
(+) and there are known bugs with SQL92 joins. 



git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@641408 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Catalina Wei 2008-03-26 17:06:46 +00:00
parent 608a906aaf
commit dbb722f5ec
1 changed files with 0 additions and 3 deletions
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3
openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/OracleDictionary.java
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@ -206,12 +206,9 @@ public class OracleDictionary
timestampTypeName = "DATE"; // added oracle 9 timestampTypeName = "DATE"; // added oracle 9
supportsXMLColumn = false; supportsXMLColumn = false;
} }
else {
// select of an xml column requires ".getStringVal()" // select of an xml column requires ".getStringVal()"
// suffix. eg. t0.xmlcol.getStringVal() // suffix. eg. t0.xmlcol.getStringVal()
getStringVal = ".getStringVal()"; getStringVal = ".getStringVal()";
joinSyntax = SYNTAX_SQL92;
}
} else if (metadataClassName.startsWith("com.ddtek.") } else if (metadataClassName.startsWith("com.ddtek.")
|| url.indexOf("jdbc:datadirect:oracle:") != -1 || url.indexOf("jdbc:datadirect:oracle:") != -1
|| "Oracle".equals(driverName)) { || "Oracle".equals(driverName)) {