Enable GROUP BY exp for Snowflake dialect (apache#1683)

yoavcloud · ayman-sigma · commit a0ca83f67289 · 2025-04-10T14:47:54.000-07:00
diff --git a/src/dialect/snowflake.rs b/src/dialect/snowflake.rs
@@ -305,6 +305,11 @@ impl Dialect for SnowflakeDialect {
     fn supports_timestamp_versioning(&self) -> bool {
         true
     }
+
+    /// See: <https://docs.snowflake.com/en/sql-reference/constructs/group-by>
+    fn supports_group_by_expr(&self) -> bool {
+        true
+    }
 }
 
 fn parse_file_staging_command(kw: Keyword, parser: &mut Parser) -> Result<Statement, ParserError> {

Original file line number	Diff line number	Diff line change
`@@ -305,6 +305,11 @@ impl Dialect for SnowflakeDialect {`
`305`	`305`	`fn supports_timestamp_versioning(&self) -> bool {`
`306`	`306`	`true`
`307`	`307`	`}`
	`308`	`+`
	`309`	`+ /// See: <https://docs.snowflake.com/en/sql-reference/constructs/group-by>`
	`310`	`+ fn supports_group_by_expr(&self) -> bool {`
	`311`	`+ true`
	`312`	`+ }`
`308`	`313`	`}`
`309`	`314`
`310`	`315`	`fn parse_file_staging_command(kw: Keyword, parser: &mut Parser) -> Result<Statement, ParserError> {`