Merge pull request #4398 from sgoll/4397-delete-space

Remove unnecessary space from DELETE that causes duplication

CHANGELOG.md

@@ -24,6 +24,10 @@ in a way that makes the pools suitable for use in parallel tests.
 * Added `Json` and `Jsonb` support for the SQLite backend.
 * Fixed diesel thinking `a.eq_any(b)` was non-nullable even if `a` and `b` were nullable.
 
+### Fixed
+
+* Use a single space instead of two spaces between `DELETE FROM`.
+
 ## [2.2.2] 2024-07-19
 
 ### Fixed

diesel/src/query_builder/delete_statement/mod.rs

@@ -259,7 +259,7 @@ where
     Ret: QueryFragment<DB>,
 {
     fn walk_ast<'b>(&'b self, mut out: AstPass<'_, 'b, DB>) -> QueryResult<()> {
-        out.push_sql("DELETE ");
+        out.push_sql("DELETE");
         self.from_clause.walk_ast(out.reborrow())?;
         self.where_clause.walk_ast(out.reborrow())?;
         self.returning.walk_ast(out.reborrow())?;