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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have a perl DBI program accessing some databases which has been working perfectly well for some time. Today it started throwing errors E_LQ005D and E_LC0029. There is nothing of any consequence in the errlog. Has anyone got any ideas
what it might be bitching about?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve read the knowledge base on these errors and the one entry mentions problems with a table generated via a copy out/in. This is possibly relevant as the program prepares a GTT in one database and transfers it to another GTT in another
database. The copy is done using an ASCII copy out and copy in.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On the source database we execute:<o:p></o:p></p>
<p class="MsoNormal">declare global temporary table record_items as<o:p></o:p></p>
<p class="MsoNormal">select field_id from field where item_type = 30<o:p></o:p></p>
<p class="MsoNormal">on commit preserve rows with norecovery;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">copy record_items(field_id = c0nl) into '/dbwork/II/record_fields.dat';<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On the target database we then execute:<o:p></o:p></p>
<p class="MsoNormal">declare global temporary table record_items(field_id integer4 not null not default<o:p></o:p></p>
<p class="MsoNormal">) on commit preserve rows with norecovery;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">copy record_items(field_id = c0nl) from '/dbwork/II/record_fields.dat';<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This all proceeds without error.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The error is generated later when we use this gtt in a join as part of a select. This has been working perfectly well for a while. I can emulate the entire thing interactively using a sequence of terminal monitor connections.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Martin Bowes <o:p></o:p></p>
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