[TRAFODION-3049] Inaccurate conditions of judgment cause low efficiency

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: any
• Fix Version/s: 2.4
• Component/s: client-odbc-linux, client-odbc-windows
• Assignee: XuWeixin
• Reporter: XuWeixin
• Due: 28/Apr/18
• Created: 28/Apr/18 07:40
• Updated: 16/Apr/20 02:19

Description

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.

Issue Links

• links to: GitHub Pull Request #1545
• links to: GitHub Pull Request #1631