Github user sureshsubbiah commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/165#discussion_r44421595
--- Diff: core/sql/optimizer/BindRelExpr.cpp ---
@@ -7469,7 +7469,14 @@ RelExpr *Scan::bindNode(BindWA *bindWA)
bindWA->setErrStatus();
return NULL;
}
-
+ if (naTable->hasLobColumn() && isSampleScan())
--- End diff --
Does this mean we cannot update statistics with sampling on a table with
LOB columns?
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