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cluster_features.slt
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# 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.
# Test the ability to catch plan changes using the `enable eager delta joins`
# config flag in EXPLAIN. This test can be deleted when the feature flag is
# removed.
mode cockroach
# Role-based restrictions
# -----------------------------------------------------------
# Regular users cannot create clusters with FEATURES yet.
statement error db error: ERROR: FEATURES not supported for non\-system users
CREATE CLUSTER FOO SIZE = '1' FEATURES (ENABLE EAGER DELTA JOINS = TRUE);
# Cluster and system config for the test DDL statements below
# -----------------------------------------------------------
simple conn=mz_system,user=mz_system
CREATE CLUSTER c1 SIZE = '1' FEATURES (ENABLE EAGER DELTA JOINS = TRUE);
----
COMPLETE 0
simple conn=mz_system,user=mz_system
CREATE CLUSTER c2 SIZE = '1' FEATURES (ENABLE EAGER DELTA JOINS = FALSE);
----
COMPLETE 0
simple conn=mz_system,user=mz_system
GRANT ALL ON CLUSTER c1 TO materialize;
----
COMPLETE 0
simple conn=mz_system,user=mz_system
GRANT ALL ON CLUSTER c2 TO materialize;
----
COMPLETE 0
# Schema for the test DDL statements below
# ----------------------------------------
statement ok
CREATE TABLE t1 (
x int,
y int
);
statement ok
CREATE TABLE t2 (
x int,
y int
);
statement ok
CREATE TABLE t3 (
x int,
y int
);
# Test materialized views
# -----------------------
# Should be created with the feature flag turned on.
statement ok
CREATE MATERIALIZED VIEW mv1 IN CLUSTER c1 AS
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
# Should be created with the feature flag turned off.
statement ok
CREATE MATERIALIZED VIEW mv2 IN CLUSTER c2 AS
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
# EXPLAIN mv1 in c1 (should be running with the feature flag turned on).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
MATERIALIZED VIEW mv1;
----
materialize.public.mv1:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=delta
implementation
%0:t1 » %1:t2[#0]K » %2:t3[#0]K
%1:t2 » %0:t1[#0]K » %2:t3[#0]K
%2:t3 » %1:t2[#1]K » %0:t1[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0], [#1]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# EXPLAIN mv2 in c2 (should be running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
MATERIALIZED VIEW mv2;
----
materialize.public.mv2:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c2
EOF
# EXPLAIN REPLAN mv1 in c1 (should be running with the feature flag turned on).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
REPLAN MATERIALIZED VIEW mv1;
----
materialize.public.mv1:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=delta
implementation
%0:t1 » %1:t2[#0]K » %2:t3[#0]K
%1:t2 » %0:t1[#0]K » %2:t3[#0]K
%2:t3 » %1:t2[#1]K » %0:t1[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0], [#1]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# EXPLAIN REPLAN mv1 in c1 with an explain-level feature override (should be
# running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS, ENABLE EAGER DELTA JOINS = FALSE)
REPLAN MATERIALIZED VIEW mv1;
----
materialize.public.mv1:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# EXPLAIN CREATE in c1 with an explain-level feature override (should be
# running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS, ENABLE EAGER DELTA JOINS = FALSE)
CREATE MATERIALIZED VIEW mv1 IN CLUSTER c1 AS
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
----
materialize.public.mv1:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# Test indexed views
# ------------------
# Same as the mv1 / mv2 definitions above.
statement ok
CREATE VIEW v AS
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
statement ok
CREATE INDEX v_idx_in_c1 IN CLUSTER c1 ON v(f1);
statement ok
CREATE INDEX v_idx_in_c2 IN CLUSTER c2 ON v(f1);
# EXPLAIN v in c2 (should be running with the feature flag turned on).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
INDEX v_idx_in_c1;
----
materialize.public.v_idx_in_c1:
ArrangeBy keys=[[#0]]
ReadGlobalFromSameDataflow materialize.public.v
materialize.public.v:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=delta
implementation
%0:t1 » %1:t2[#0]K » %2:t3[#0]K
%1:t2 » %0:t1[#0]K » %2:t3[#0]K
%2:t3 » %1:t2[#1]K » %0:t1[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0], [#1]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# EXPLAIN v in c2 (should be running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
INDEX v_idx_in_c2;
----
materialize.public.v_idx_in_c2:
ArrangeBy keys=[[#0]]
ReadGlobalFromSameDataflow materialize.public.v
materialize.public.v:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c2
EOF
# EXPLAIN REPLAN v in c1 (should be running with the feature flag turned on).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS)
REPLAN INDEX v_idx_in_c1;
----
materialize.public.v_idx_in_c1:
ArrangeBy keys=[[#0]]
ReadGlobalFromSameDataflow materialize.public.v
materialize.public.v:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=delta
implementation
%0:t1 » %1:t2[#0]K » %2:t3[#0]K
%1:t2 » %0:t1[#0]K » %2:t3[#0]K
%2:t3 » %1:t2[#1]K » %0:t1[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0], [#1]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# EXPLAIN REPLAN v in c1 with an explain-level feature override (should be
# running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS, ENABLE EAGER DELTA JOINS = FALSE)
REPLAN INDEX v_idx_in_c1;
----
materialize.public.v_idx_in_c1:
ArrangeBy keys=[[#0]]
ReadGlobalFromSameDataflow materialize.public.v
materialize.public.v:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# Delete the existing index in order to get the expected output in the next
# test.
statement ok
DROP INDEX v_idx_in_c1;
# EXPLAIN CREATE in c1 with an explain-level feature override (should be
# running with the feature flag turned off).
query T multiline
EXPLAIN WITH(JOIN IMPLEMENTATIONS, ENABLE EAGER DELTA JOINS = FALSE)
CREATE INDEX v_idx_in_c1 IN CLUSTER c1 ON v(f1);
----
materialize.public.v_idx_in_c1:
ArrangeBy keys=[[#0]]
ReadGlobalFromSameDataflow materialize.public.v
materialize.public.v:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
implementation
%0:t1[#0]K » %1:t2[#0]K » %2:t3[#0]K
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
# Test peeks
# ----------
statement ok
SET cluster = c1;
# EXPLAIN in c1 (should be running with the feature flag turned on).
query T multiline
EXPLAIN
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
----
Explained Query:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=delta
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0], [#1]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c1
EOF
statement ok
SET cluster = c2;
# EXPLAIN in c2 (should be running with the feature flag turned off).
query T multiline
EXPLAIN
SELECT
t1.y as f1,
t2.y as f2,
t3.y as f3
FROM
t1, t2, t3
where
t1.x = t2.x AND
t2.y = t3.y;
----
Explained Query:
Project (#1, #3, #3)
Join on=(#0 = #2 AND #3 = #4) type=differential
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL
ReadStorage materialize.public.t1
ArrangeBy keys=[[#0]]
Filter (#0) IS NOT NULL AND (#1) IS NOT NULL
ReadStorage materialize.public.t2
ArrangeBy keys=[[#0]]
Project (#1)
Filter (#1) IS NOT NULL
ReadStorage materialize.public.t3
Source materialize.public.t1
filter=((#0) IS NOT NULL)
Source materialize.public.t2
filter=((#0) IS NOT NULL AND (#1) IS NOT NULL)
Source materialize.public.t3
filter=((#1) IS NOT NULL)
Target cluster: c2
EOF