diff options
Diffstat (limited to 'sqlglot/optimizer/eliminate_subqueries.py')
| -rw-r--r-- | sqlglot/optimizer/eliminate_subqueries.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sqlglot/optimizer/eliminate_subqueries.py b/sqlglot/optimizer/eliminate_subqueries.py index 39e252c..2245cc2 100644 --- a/sqlglot/optimizer/eliminate_subqueries.py +++ b/sqlglot/optimizer/eliminate_subqueries.py @@ -58,7 +58,9 @@ def eliminate_subqueries(expression): existing_ctes = {} with_ = root.expression.args.get("with") + recursive = False if with_: + recursive = with_.args.get("recursive") for cte in with_.expressions: existing_ctes[cte.this] = cte.alias new_ctes = [] @@ -88,7 +90,7 @@ def eliminate_subqueries(expression): new_ctes.append(new_cte) if new_ctes: - expression.set("with", exp.With(expressions=new_ctes)) + expression.set("with", exp.With(expressions=new_ctes, recursive=recursive)) return expression |