interleaved

# LogicTest: local local-vec fakedist fakedist-metadata

# Grandparent table
statement ok
CREATE TABLE p2 (i INT PRIMARY KEY, s STRING)

# Two tables interleaved at the same level
statement ok
CREATE TABLE p1_0 (
  i INT,
  s1 STRING,
  s2 STRING,
  d DECIMAL,
  PRIMARY KEY (i, s1),
  FAMILY (i, s1, s2),
  FAMILY (d)
) INTERLEAVE IN PARENT p2 (i)

statement ok
CREATE TABLE p1_1 (
  i INT PRIMARY KEY,
  s1 STRING,
  s2 STRING,
  d DECIMAL
) INTERLEAVE IN PARENT p2 (i)

# Two level deep interleave
statement ok
CREATE TABLE p0 (
  i INT,
  s1 STRING,
  s2 STRING,
  d DECIMAL,
  PRIMARY KEY (i, s1, s2)
) INTERLEAVE IN PARENT p1_0 (i, s1)

statement ok
INSERT INTO p2 VALUES (2, '2'), (3, '3'), (5, '5'), (7, '7')

statement ok
INSERT INTO p1_0 VALUES (2, '2', '2.01', 2), (3, '3', '3.01', 3), (5, '5', NULL, NULL)

statement ok
INSERT INTO p1_1 VALUES (2, '2', '2.11', 2), (3, '3', '3.11', 3)

statement ok
INSERT INTO p0 VALUES (2, '2', '2.0', 2), (3, '3', '3.0', 3), (5, '5', '5.0', 5)

query IT rowsort
SELECT * FROM p2
----
2  2
3  3
5  5
7  7

query ITTT rowsort
SELECT * FROM p1_0
----
2  2  2.01  2
3  3  3.01  3
5  5  NULL  NULL

query ITTT rowsort
SELECT * FROM p1_1
----
2  2  2.11  2
3  3  3.11  3

query ITTT rowsort
SELECT * FROM p0
----
2  2  2.0  2
3  3  3.0  3
5  5  5.0  5

statement ok
CREATE INDEX p0i ON p0 (i) INTERLEAVE IN PARENT p1_1 (i)

statement ok
CREATE INDEX p1_id ON p1_1 (i, d) INTERLEAVE IN PARENT p1_1 (i)

query ITTT rowsort
SELECT * FROM p0@p0i WHERE i BETWEEN 2 AND 4
----
2  2  2.0  2
3  3  3.0  3

query ITTT rowsort
SELECT * FROM p1_1@p1_id WHERE d BETWEEN 1.5 AND 4.0
----
2  2  2.11  2
3  3  3.11  3

statement ok
DELETE FROM p1_0 WHERE i = 3

statement ok
INSERT INTO p1_0 (i, s1) VALUES (5, '5') ON CONFLICT (i, s1) DO UPDATE SET i = 7, s2 = '7.01', d = 7.0

statement ok
DELETE FROM p2 WHERE i = 2 OR i = 7

query IT rowsort
SELECT * FROM p2
----
3  3
5  5

# Check that we're skipping first/last row of a block of interleaved data correctly
query ITTT rowsort
SELECT * FROM p0
----
2  2  2.0  2
3  3  3.0  3
5  5  5.0  5

# check that a column backfill on an interleaved table works well.
statement ok
ALTER TABLE p0 ADD e INT DEFAULT 7

query ITTTI rowsort
SELECT * FROM p0
----
2  2  2.0  2 7
3  3  3.0  3 7
5  5  5.0  5 7

# Check that fast delete is disabled when run on a table with child interleaves
statement ok
DELETE FROM p2

query IT rowsort
SELECT * FROM p2
----

query ITTT rowsort
SELECT * FROM p1_0
----
2  2  2.01  2
7  5  7.01  7.0

# check that a column backfill on an interleaved table works well.
statement ok
ALTER TABLE p1_0 ADD e INT DEFAULT 7

query ITTTI rowsort
SELECT * FROM p1_0
----
2  2  2.01  2   7
7  5  7.01  7.0 7

query ITTTI rowsort
SELECT * FROM p0
----
2  2  2.0  2 7
3  3  3.0  3 7
5  5  5.0  5 7

statement ok
DROP INDEX p0@p0i

query ITTTI rowsort
SELECT * FROM p0
----
2  2  2.0  2 7
3  3  3.0  3 7
5  5  5.0  5 7

statement ok
DROP TABLE p0

query ITTTI rowsort
SELECT * FROM p1_0
----
2  2  2.01  2   7
7  5  7.01  7.0 7

statement error "p2" is interleaved by table "p1_0"
TRUNCATE TABLE p2

statement ok
TRUNCATE TABLE p2 CASCADE

statement error unimplemented
DROP TABLE p2

statement ok
CREATE INDEX p1_s2 ON p1_1 (s2)

# p1_0 is truncated when p2 is truncated.
query ITTTI rowsort
SELECT * FROM p1_0
----

statement ok
DROP TABLE p2 CASCADE

statement error pgcode 42P01 relation "p0" does not exist
SELECT * FROM p0

# Validation and descriptor bookkeeping

# TODO(dan): Interleave these two indexes once we support the syntax.
statement ok
CREATE TABLE all_interleaves (
  b INT PRIMARY KEY,
  c INT,
  d INT,
  INDEX (c),
  UNIQUE INDEX (d)
) INTERLEAVE IN PARENT p1_1 (b)

statement ok
CREATE INDEX ON all_interleaves (c, d) INTERLEAVE IN PARENT p1_1 (c)

statement ok
CREATE UNIQUE INDEX ON all_interleaves (d, c) INTERLEAVE IN PARENT p1_1 (d)

query TT
SHOW CREATE TABLE all_interleaves
----
all_interleaves                  CREATE TABLE all_interleaves (
                                 b INT8 NOT NULL,
                                 c INT8 NULL,
                                 d INT8 NULL,
                                 CONSTRAINT "primary" PRIMARY KEY (b ASC),
                                 INDEX all_interleaves_c_idx (c ASC),
                                 UNIQUE INDEX all_interleaves_d_key (d ASC),
                                 FAMILY "primary" (b, c, d)
) INTERLEAVE IN PARENT p1_1 (b)

statement error pgcode 42P01 relation "missing" does not exist
CREATE TABLE err (f FLOAT PRIMARY KEY) INTERLEAVE IN PARENT missing (f)

# Check that interleaved columns match in length to parent's primary columns.

statement error pq: declared interleaved columns \(s1, d\) must match the parent's primary index \(i\)
CREATE INDEX ON p1_0 (s1, d) INTERLEAVE IN PARENT p1_1 (s1, d)

# Check that interleaved columns are prefix of index's columns.

statement error pq: declared interleaved columns \(i, s1\) must be a prefix of the primary key columns being interleaved \(i\)
CREATE TABLE err (i INT PRIMARY KEY) INTERLEAVE IN PARENT p1_0 (i, s1)

statement error pq: declared interleaved columns \(i, s1\) must be a prefix of the index columns being interleaved \(i\)
CREATE INDEX ON p1_1 (i) INTERLEAVE IN PARENT p1_0 (i, s1)

# Check that interleaved columns are referencing a valid prefix of names
# of the index's columns.

statement error pq: declared interleaved columns \(j\) must refer to a prefix of the primary key column names being interleaved \(i, j\)
CREATE TABLE err (i INT, j INT, PRIMARY KEY (i, j)) INTERLEAVE IN PARENT p1_1 (j)

statement error pq: declared interleaved columns \(i\) must refer to a prefix of the index column names being interleaved \(d\)
CREATE INDEX ON p1_0 (d) INTERLEAVE IN PARENT p1_1 (i)

# Check that interleaved columns are of the same type AND direction as parent's
# primary columns.

statement error pq: declared interleaved columns \(f\) must match type and sort direction of the parent's primary index \(i\)
CREATE TABLE err (f FLOAT PRIMARY KEY) INTERLEAVE IN PARENT p1_1 (f)

statement error pq: declared interleaved columns \(d\) must match type and sort direction of the parent's primary index \(i\)
CREATE INDEX ON p1_0 (d) INTERLEAVE IN PARENT p1_1 (d)

statement error pq: declared interleaved columns \(i\) must match type and sort direction of the parent's primary index \(i\)
CREATE INDEX ON p1_0 (i DESC) INTERLEAVE IN PARENT p1_1 (i)


statement error unimplemented
CREATE TABLE err (i INT PRIMARY KEY, INDEX (i) INTERLEAVE IN PARENT p1_1 (i))

statement error unimplemented
CREATE TABLE err (i INT PRIMARY KEY, UNIQUE INDEX (i) INTERLEAVE IN PARENT p1_1 (i))

statement error unimplemented: unsupported shorthand CASCADE
CREATE TABLE err (i INT PRIMARY KEY) INTERLEAVE IN PARENT p1_1 (i) CASCADE

statement error unimplemented: unsupported shorthand RESTRICT
CREATE TABLE err (i INT PRIMARY KEY) INTERLEAVE IN PARENT p1_1 (i) RESTRICT

# Regression test for #13451

statement ok
CREATE TABLE customers (
  id INT PRIMARY KEY,
  name STRING (50)
)

statement ok
CREATE TABLE orders (
  customer INT,
  id INT,
  total DECIMAL (20, 5),
  PRIMARY KEY (customer, id),
  CONSTRAINT fk_customer FOREIGN KEY (customer) REFERENCES customers
) INTERLEAVE IN PARENT customers (customer)

statement ok
INSERT INTO customers
  (id, name) VALUES
  (1, 'Ha-Yun'),
  (2, 'Emanuela')

statement ok
INSERT INTO orders
  (customer, id, total) VALUES
  (1, 1000, 100.00),
  (2, 1001, 90.00),
  (1, 1002, 80.00),
  (2, 1003, 70.00)

query IIR
SELECT * FROM orders WHERE customer = 1 AND id = 1000
----
1 1000 100.00000

# Check that interleaving can occur across databases
statement ok
CREATE DATABASE other; CREATE TABLE other.foo(x INT PRIMARY KEY);
  CREATE TABLE interdb (x INT PRIMARY KEY) INTERLEAVE IN PARENT other.foo (x)

query TT
SHOW CREATE TABLE interdb
----
interdb                                      CREATE TABLE interdb (
                                             x INT8 NOT NULL,
                                             CONSTRAINT "primary" PRIMARY KEY (x ASC),
                                             FAMILY "primary" (x)
) INTERLEAVE IN PARENT other.public.foo (x)

statement ok
CREATE TABLE t1 (id1 INT PRIMARY KEY, id2 INT, id3 INT);

statement ok
CREATE INDEX c on t1 (id2)
   STORING (id3)
   INTERLEAVE in PARENT t1 (id2);

statement ok
DROP INDEX t1@c;

statement ok
DROP TABLE t1

# Regression test for #20067.

statement ok
CREATE TABLE p20067 (
  p_id INT PRIMARY KEY,
  name STRING NOT NULL
)

statement ok
CREATE TABLE c20067 (
  p_id INT,
  c_id INT,
  name STRING NOT NULL,
  PRIMARY KEY (p_id, c_id),
  CONSTRAINT uq_name UNIQUE(name)
) INTERLEAVE IN PARENT p20067 (p_id)

statement ok
BEGIN;
INSERT INTO p20067 VALUES (1, 'John Doe');
INSERT INTO c20067 VALUES (1, 1, 'John Doe Junior');
COMMIT;

statement error duplicate key value \(name\)=\('John Doe Junior'\) violates unique constraint "uq_name"
INSERT INTO c20067 VALUES (2, 1, 'John Doe Junior')

statement error duplicate key value \(name\)=\('John Doe Junior'\) violates unique constraint "uq_name"
BEGIN; INSERT INTO p20067 VALUES (2, 'John Doe'); INSERT INTO c20067 VALUES (2, 1, 'John Doe Junior'); END;

# End the last transaction.
statement ok
END

statement error duplicate key value \(p_id,c_id\)=\(1,1\) violates unique constraint "primary"
INSERT INTO c20067 VALUES (1, 1, 'John Doe')

# Regression test for #26756: ensure that interleaved table joins don't get
# planned incorrectly given a merge join ordering caused by a constant value
# constraint on a non-interleaved column.

subtest interleaved_join_on_other_columns
statement ok
CREATE TABLE users (id INT PRIMARY KEY)

statement ok
CREATE TABLE documents (id INT PRIMARY KEY, user_id INT NOT NULL) INTERLEAVE IN PARENT users (id)

statement ok
INSERT INTO users(id) VALUES(1)

statement ok
INSERT INTO documents(id, user_id) VALUES (0, 1)

query I
SELECT count(*) FROM users JOIN documents ON users.id=documents.user_id WHERE documents.id=0
----
1