diff --git a/src/Interpreters/AddDefaultDatabaseVisitor.h b/src/Interpreters/AddDefaultDatabaseVisitor.h index 08d159b42ca..27639c4b813 100644 --- a/src/Interpreters/AddDefaultDatabaseVisitor.h +++ b/src/Interpreters/AddDefaultDatabaseVisitor.h @@ -148,8 +148,6 @@ private: { if (table_expression.database_and_table_name) tryVisit(table_expression.database_and_table_name); - else if (table_expression.subquery) - tryVisit(table_expression.subquery); } void visit(const ASTTableIdentifier & identifier, ASTPtr & ast) const @@ -167,11 +165,6 @@ private: ast = qualified_identifier; } - void visit(ASTSubquery & subquery, ASTPtr &) const - { - tryVisit(subquery.children[0]); - } - void visit(ASTFunction & function, ASTPtr &) const { bool is_operator_in = functionIsInOrGlobalInOperator(function.name); diff --git a/tests/queries/0_stateless/02953_slow_create_view.reference b/tests/queries/0_stateless/02953_slow_create_view.reference new file mode 100644 index 00000000000..e69de29bb2d diff --git a/tests/queries/0_stateless/02953_slow_create_view.sql b/tests/queries/0_stateless/02953_slow_create_view.sql new file mode 100644 index 00000000000..7824bd97b92 --- /dev/null +++ b/tests/queries/0_stateless/02953_slow_create_view.sql @@ -0,0 +1,44 @@ +drop view if exists slow_view1; + +create view slow_view1 as +with c1 as (select 1 as a), + c2 as (select a from c1), + c3 as (select a from c2), + c4 as (select a from c3), + c5 as (select a from c4), + c6 as (select a from c5), + c7 as (select a from c6), + c8 as (select a from c7), + c9 as (select a from c8), + c10 as (select a from c9), + c11 as (select a from c10), + c12 as (select a from c11), + c13 as (select a from c12), + c14 as (select a from c13), + c15 as (select a from c14), + c16 as (select a from c15), + c17 as (select a from c16), + c18 as (select a from c17), + c19 as (select a from c18), + c20 as (select a from c19), + c21 as (select a from c20), + c22 as (select a from c21), + c23 as (select a from c22), + c24 as (select a from c23), + c25 as (select a from c24), + c26 as (select a from c25), + c27 as (select a from c26), + c28 as (select a from c27), + c29 as (select a from c28), + c30 as (select a from c29), + c31 as (select a from c30), + c32 as (select a from c31), + c33 as (select a from c32), + c34 as (select a from c33), + c35 as (select a from c34), + c36 as (select a from c35), + c37 as (select a from c36), + c38 as (select a from c37), + c39 as (select a from c38), + c40 as (select a from c39) +select a from c21;