Author: rareddy
Date: 2010-12-15 16:45:25 -0500 (Wed, 15 Dec 2010)
New Revision: 2784
Modified:
branches/7.1.x/documentation/reference/src/main/docbook/en-US/content/system_schema.xml
Log:
TEIID-1373: documenting that OID in system schema is only unique in a given VDB version.
Modified:
branches/7.1.x/documentation/reference/src/main/docbook/en-US/content/system_schema.xml
===================================================================
---
branches/7.1.x/documentation/reference/src/main/docbook/en-US/content/system_schema.xml 2010-12-15
21:16:24 UTC (rev 2783)
+++
branches/7.1.x/documentation/reference/src/main/docbook/en-US/content/system_schema.xml 2010-12-15
21:45:25 UTC (rev 2784)
@@ -176,7 +176,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -269,7 +269,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
</tbody>
@@ -397,7 +397,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -915,7 +915,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -1074,7 +1074,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
</tbody>
@@ -1199,7 +1199,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -1317,7 +1317,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -1710,7 +1710,7 @@
<para>integer</para>
</entry>
<entry>
- <para>Unique ID</para>
+ <para>Unique ID (see note below)</para>
</entry>
</row>
<row>
@@ -1751,6 +1751,12 @@
</informaltable>
</section>
</section>
+ <warning>
+ <para>OID column is is guranteed to be unique only for given version of the
VDB. If the VDB is updated and a different version of
+ the VDB is deployed, these IDs are not guranteed to be unique across both
versions of VDB. UID is unique across different versions
+ only if the VDB is generated from Designer and metadata from old models are
used(i.e. no re-importing from sources).
+ UID column in a Dynamic VDB behaves same as OID column.</para>
+ </warning>
</section>
<section id="system_procedures">
<title>System Procedures</title>
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