Github user traflm commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/257#discussion_r51226147
--- Diff: core/sql/exp/exp_conv.cpp ---
@@ -9321,6 +9321,32 @@ convDoIt(char * source,
};
break;
+// gb2312 -> utf8
+// JIRA 1720
+ case CONV_GBK_F_UTF8_V:
+ {
+ int copyLen = 0;
+ int convLen = gbkToUtf8( source, sourceLen, target, targetLen);
+ if (convLen > 0) {
--- End diff --
yes, this is correct, thanks a lot, if the source is empty string, the
target will be empty string as well and the convLen will be 0. So it is a valid
case.
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