Github user robertamarton commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1721#discussion_r225014704
--- Diff: core/sql/common/ComMisc.cpp ---
@@ -357,3 +358,119 @@ NABoolean ComTrafReservedColName(
return FALSE;
}
+
+
+Int32 ComGenerateUdrCachedLibName(NAString libname,Int64 redeftime,
NAString schemaName, NAString userid, NAString &cachedLibName, NAString
&cachedLibPath)
+{
+ NAString libPrefix, libSuffix;
+ struct stat statbuf;
+ NAString redefTimeString = Int64ToNAString(redeftime);
+ size_t lastDot = libname.last('.');
+ if (lastDot != NA_NPOS)
+ {
+ libSuffix = libname(lastDot,libname.length()-lastDot);
+ libPrefix = libname(0,lastDot);
+ }
+
+ //when isolated user support is added
+ if (userid.length()!=0)
+ {
+
+ cachedLibPath = getenv("TRAF_HOME") ;
+ cachedLibPath += "/udr";
+ if ( stat(cachedLibPath, &statbuf) != 0)
+ {
+ if (mkdir(cachedLibPath,S_IRWXU|S_IRWXG|S_IRWXO))
--- End diff --
Or just pass in a username. It looks like an empty name is passed. also,
instead of DB__ROOT you could use something like "SYSTEM".
---
