XuWeixin created TRAFODION-3049:
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Summary: Inaccurate conditions of judgment cause low efficiency
Key: TRAFODION-3049
URL: https://issues.apache.org/jira/browse/TRAFODION-3049
Project: Apache Trafodion
Issue Type: Bug
Components: client-odbc-linux, client-odbc-windows
Affects Versions: any
Reporter: XuWeixin
Assignee: XuWeixin
Fix For: 2.3
In ctosqlconv.cpp, the code below :
if( !(((SQLDataType == SQLTYPECODE_NUMERIC) && (targetPrecision > 18)) ||
((SQLDataType == SQLTYPECODE_NUMERIC_UNSIGNED) && (targetPrecision > 9))))
Only when the column is NUMERIC(19+,n), the code will skip.
It is only used for numeirc but now the other data type such as char will do
the same process.
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