aharpervc commented on code in PR #1949:
URL: 
https://github.com/apache/datafusion-sqlparser-rs/pull/1949#discussion_r2220366992


##########
src/parser/mod.rs:
##########
@@ -266,6 +266,22 @@ impl ParserOptions {
         self.unescape = unescape;
         self
     }
+
+    /// Set if semicolon statement delimiters are required.

Review Comment:
   > What is the usecase to have the same configuration information on the 
ParserOptions and the Dialect?
   
   It's similar to the existing `with_trailing_commas` logic, and has several 
practical use cases:
   
   1. can be set to `true` for SQL Server & left `false` for all others (until 
if/when someone discovers this is supported in other dialects)
   2. integration with existing testing patterns. eg, we can have 
`all_dialects_requiring_semicolon_statement_delimiter` & 
`all_dialects_not_requiring_semicolon_statement_delimiter`
   3. used to set the corresponding default parser option
   
   It seems like testing parsing without semicolons would get a lot worse if it 
_wasn't_ a dialect option



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