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6.1 KiB
HTML
100 lines
6.1 KiB
HTML
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<meta name="DC.Title" content="CPI432D - Additional access path reason codes were used" />
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<title>CPI432D - Additional access path reason codes were used</title>
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</head>
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<body id="cpi432d"><a name="cpi432d"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">CPI432D - Additional access path reason codes were used</h1>
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<div>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" align="center" valign="middle" id="d0e19">CPI432D</th>
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</tr>
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</thead>
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<tbody><tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e19 ">Message Text:</td>
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<td valign="middle" width="73.9795918367347%" headers="d0e19 ">Additional access path reason codes were used.</td>
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</tr>
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<tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e19 ">Cause Text:</td>
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<td valign="middle" width="73.9795918367347%" headers="d0e19 ">Message CPI432A or CPI432C was issued immediately before this message.
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Because of message length restrictions, some of the reason codes used by messages
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CPI432A and CPI432C are explained below rather than in those messages. <p></p>
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The
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reason codes and their meanings follow: <ul><li>10 - The user specified ignore decimal data errors on the query. This
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disallows the use of permanent access paths. </li>
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<li>11 - The access path contains static select/omit selection criteria which
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is not compatible with the selection in the query.</li>
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<li>12 - The access path contains static select/omit selection criteria whose
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compatibility with the selection in the query could not be determined. Either
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the select/omit criteria or the query selection became too complex during
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compatibility processing.</li>
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<li>13 - The access path contains one or more keys which may be changed by
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the query during an insert or update.</li>
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<li>14 - The access path is being deleted or is being created in an uncommitted
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unit of work in another process.</li>
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<li>15 - The keys of the access path matched the fields specified for the
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ordering/grouping criteria. However, the sequence table associated with the
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access path did not match the sequence table associated with the query.</li>
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<li>16 - The keys of the access path matched the fields specified for the
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join criteria. However, the sequence table associated with the access path
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did not match the sequence table associated with the query.</li>
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<li>17 - The left-most key of the access path did not match any fields specified
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for the selection criteria. Therefore, key row positioning could not be performed,
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making the cost to use this access path higher than the cost associated with
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the chosen access method.</li>
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<li>18 - The left-most key of the access path matched a field specified for
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the selection criteria. However, the sequence table associated with the access
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path did not match the sequence table associated with the query. Therefore,
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key row positioning could not be performed, making the cost to use this access
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path higher than the cost associated with the chosen access method.</li>
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<li>19 - The access path cannot be used because the secondary file of the
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join query is a select/omit logical file. The join-type requires that the
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select/omit access path associated with the secondary file be used or, if
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dynamic, that an access path be created by the system.</li>
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</ul>
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</td>
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</tr>
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<tr valign="middle"><td valign="middle" width="26.02040816326531%" headers="d0e19 ">Recovery Text:</td>
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<td valign="middle" width="73.9795918367347%" headers="d0e19 ">See prior message CPI432A or CPI432C for more information.</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="section"><p>Message CPI432A or CPI432C was issued immediately before this
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message. Because of message length restrictions, some of the reason codes
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used by messages CPI432A and CPI432C are explained in the message help of
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CPI432D. Use the message help from this message to interpret the information
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returned from message CPI432A or CPI432C.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="pimes.htm" title="You can evaluate the structure and performance of the given SQL statements in a program using informational messages put in the job log by the database manager.">Query optimization performance information messages</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="cpi432a.htm">CPI432A - Query optimizer timed out for file &1</a></div>
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<div><a href="cpi432c.htm">CPI432C - All access paths were considered for file &1</a></div>
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</div>
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</div>
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</body>
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</html>
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