<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Firebird: empty columns gone with prepared statement" href="https://bugs.documentfoundation.org/show_bug.cgi?id=116890#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Firebird: empty columns gone with prepared statement" href="https://bugs.documentfoundation.org/show_bug.cgi?id=116890">bug 116890</a> from <a class="email" href="mailto:lionel@mamane.lu" title="Lionel Elie Mamane <lionel@mamane.lu>"> Lionel Elie Mamane</a> <pre>(In reply to Julien Nabet from <a href="show_bug.cgi?id=116890#c8">comment #8</a>) > I also noticed the difference between sqlname and aliasname for CONSTANT, > eg: > (gdb) p m_pSqlda->sqlvar[column-1].sqlname > $34 = "CONSTANT", '\000' <repeats 23 times> > (gdb) p m_pSqlda->sqlvar[column-1].aliasname > $35 = "Strasse", '\000' <repeats 24 times> Looks like getColumnName should return aliasname and not sqlname. (In reply to Julien Nabet from <a href="show_bug.cgi?id=116890#c9">comment #9</a>) > Forgot to tell I started from these logs repeated several times: > warn:legacy.osl:14544:14544:dbaccess/source/core/api/column.cxx:204: > OColumns::append: Column already exists > warn:legacy.osl:14544:14544:connectivity/source/sdbcx/VCollection.cxx:504: > Element already exists Looks like different columns are added to the collection with the same name, and thus are not added to the collection (only the first to have a particular name will be added?). I think if you but a breakpoint at the place of these warnings, you will find the problem by going up the stack.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>