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11-demo-table-01-setup.sql
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/* source 11-demo-table-01-setup.sql */
/* Setup the schema for CLUSTERED vs. NONCLUSTERED primary keys */
/* Ensure the replica setting */
SET CONFIG PD replication.max-replicas = 3;
/* Table t1: Clustered */
DROP TABLE IF EXISTS test.p;
DROP TABLE IF EXISTS test.c;
/* Table p will contain 524288 rows */
CREATE TABLE test.p (
pid INT PRIMARY KEY AUTO_INCREMENT,
insert_batch_id INT NOT NULL,
charname CHAR(100) NOT NULL,
varname VARCHAR(30) NOT NULL
);
/* Table c will contain 8388608 rows */
CREATE TABLE test.c (
cid INT PRIMARY KEY AUTO_INCREMENT,
pid INT NOT NULL,
insert_batch_id INT NOT NULL,
charname CHAR(100) NOT NULL,
varname VARCHAR(30) NOT NULL
);
/* Populate test.p */
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
VALUES (NULL, 0, 'A', 'W'),
(NULL, 0, 'B', 'X'),
(NULL, 0, 'C', 'Y'),
(NULL, 0, 'D', 'Z');
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
INSERT INTO test.p (pid, insert_batch_id, charname, varname)
SELECT NULL,
LAST_INSERT_ID(),
charname,
varname
FROM test.p;
/* Populate test.c */
INSERT INTO test.c (cid, pid, insert_batch_id, charname, varname)
SELECT NULL,
pid,
0,
charname,
varname
FROM test.p;
INSERT INTO test.c (cid, pid, insert_batch_id, charname, varname)
SELECT NULL,
pid,
LAST_INSERT_ID(),
charname,
varname
FROM test.c;
INSERT INTO test.c (cid, pid, insert_batch_id, charname, varname)
SELECT NULL,
pid,
LAST_INSERT_ID(),
charname,
varname
FROM test.c;
INSERT INTO test.c (cid, pid, insert_batch_id, charname, varname)
SELECT NULL,
pid,
LAST_INSERT_ID(),
charname,
varname
FROM test.c;
INSERT INTO test.c (cid, pid, insert_batch_id, charname, varname)
SELECT NULL,
pid,
LAST_INSERT_ID(),
charname,
varname
FROM test.c;
/* CBO */
ANALYZE TABLE test.p;
ANALYZE TABLE test.c;
/* Output Rows Count */
SELECT COUNT(*)
FROM test.p;
SELECT COUNT(*)
FROM test.c;