# Copyright Materialize, Inc. and contributors. All rights reserved.
#
# Use of this software is governed by the Business Source License
# included in the LICENSE file at the root of this repository.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0.

mode cockroach

statement ok
create table t1(x int, y int);

query T multiline
EXPLAIN OPTIMIZED PLAN WITH (humanized expressions, column names) AS VERBOSE TEXT FOR
select sum(x) + 5 as s from t1;
----
Explained Query:
  With
    cte l0 =
      Reduce aggregates=[sum(#0{x})] // { column_names: "(sum_x)" }
        Project (#0{x}) // { column_names: "(x)" }
          ReadStorage materialize.public.t1 // { column_names: "(x, y)" }
  Return // { column_names: "(#0)" }
    Project (#1) // { column_names: "(#0)" }
      Map ((#0{sum_x} + 5)) // { column_names: "(sum_x, #1)" }
        Union // { column_names: "(sum_x)" }
          Get l0 // { column_names: "(sum_x)" }
          Map (null) // { column_names: "(#0)" }
            Union // { column_names: "()" }
              Negate // { column_names: "()" }
                Project () // { column_names: "()" }
                  Get l0 // { column_names: "(sum_x)" }
              Constant // { column_names: "()" }
                - ()

Source materialize.public.t1

Target cluster: quickstart

EOF

query T multiline
EXPLAIN OPTIMIZED PLAN WITH (humanized expressions) AS VERBOSE TEXT FOR
select sum(x) + 5 as s from t1;
----
Explained Query:
  With
    cte l0 =
      Reduce aggregates=[sum(#0{x})]
        Project (#0{x})
          ReadStorage materialize.public.t1
  Return
    Project (#1)
      Map ((#0{sum_x} + 5))
        Union
          Get l0
          Map (null)
            Union
              Negate
                Project ()
                  Get l0
              Constant
                - ()

Source materialize.public.t1

Target cluster: quickstart

EOF

# NB no humanized expressions means we won't infer any column names
# but we _will_ get to keep the annotated names (for better or worse)

query T multiline
EXPLAIN OPTIMIZED PLAN WITH (humanized expressions = false) AS VERBOSE TEXT FOR
select sum(x) + 5 as s from t1;
----
Explained Query:
  With
    cte l0 =
      Reduce aggregates=[sum(#0{x})]
        Project (#0)
          ReadStorage materialize.public.t1
  Return
    Project (#1)
      Map ((#0{"?column?"} + 5))
        Union
          Get l0
          Map (null)
            Union
              Negate
                Project ()
                  Get l0
              Constant
                - ()

Source materialize.public.t1

Target cluster: quickstart

EOF