fix: exp.Subquery alias

longxiaofei · longxiaofei · commit 3833ce048dea · 2024-09-27T13:12:27.000+08:00
diff --git a/pygwalker/data_parsers/database_parser.py b/pygwalker/data_parsers/database_parser.py
@@ -136,7 +136,7 @@ def _format_sql(self, sql: str) -> str:
 
         sub_query = exp.Subquery(
             this=sqlglot.parse(self.conn.view_sql, read=sqlglot_dialect_name)[0],
-            alias="temp_view_name"
+            alias=exp.TableAlias(this="temp_view_name")
         )
         ast = sqlglot.parse(sql, read=DuckdbDialect)[0]
         for from_exp in ast.find_all(exp.From):

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ def _format_sql(self, sql: str) -> str:`
`136`	`136`
`137`	`137`	`sub_query = exp.Subquery(`
`138`	`138`	`this=sqlglot.parse(self.conn.view_sql, read=sqlglot_dialect_name)[0],`
`139`		`- alias="temp_view_name"`
	`139`	`+ alias=exp.TableAlias(this="temp_view_name")`
`140`	`140`	`)`
`141`	`141`	`ast = sqlglot.parse(sql, read=DuckdbDialect)[0]`
`142`	`142`	`for from_exp in ast.find_all(exp.From):`