matthiasblaesing commented on a change in pull request #2820:
URL: https://github.com/apache/netbeans/pull/2820#discussion_r598881943



##########
File path: 
ide/db.sql.editor/src/org/netbeans/modules/db/sql/analyzer/SQLStatementAnalyzer.java
##########
@@ -239,6 +239,8 @@ protected QualIdent parseIdentifier() {
     }
 
     protected String getUnquotedIdentifier() {
+        if (quoter == null)
+            return "";

Review comment:
       It depends. I was the one, that pointed out, that it is highly 
problematic to try to create a completion without a corresponding connection. 
There is Standard SQL, so you can build a quoter based on that, but then you 
also need to guess what is considered a keyword an d what not.
   
   Maybe there is a  different approach possible: Don't try to be clever and 
use a parser, but use keyword based completion. You could have a look at 
phpmyadmin completion how it is handled there. I doubt, that they went the way 
of a full parser in JS, but most probably complete based on keyword prefix 
matching.




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