TPC-H建表语句（MySQL语法）

TPC-H测试集介绍

TPC-H（Transaction Processing Performance Council, Standard Specification, Decision Support Benchmark, 简称TPC-H）是一个非常权威数据库基准测试程序，由TPC组织制定。

TPC-H定义了一个包含8个表的模式（Schema），这些表通过外键关联；下面是这八个表之间的关系以及MySQL语法的DDL语句。

TPC-H模式

TPC-H建表语句

CREATE TABLE REGION (
  R_REGIONKEY INT NOT NULL,
  R_NAME CHAR(25) NOT NULL,
  R_COMMENT VARCHAR(152) DEFAULT NULL,
  PRIMARY KEY (R_REGIONKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
CREATE TABLE NATION (
  N_NATIONKEY INT NOT NULL,
  N_NAME CHAR(25) NOT NULL,
  N_REGIONKEY INT NOT NULL,
  N_COMMENT VARCHAR(152) DEFAULT NULL,
  PRIMARY KEY (N_NATIONKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
CREATE TABLE PART (
  P_PARTKEY INT NOT NULL,
  P_NAME VARCHAR(55) NOT NULL,
  P_MFGR CHAR(25) NOT NULL,
  P_BRAND CHAR(10) NOT NULL,
  P_TYPE VARCHAR(25) NOT NULL,
  P_SIZE INT NOT NULL,
  P_CONTAINER CHAR(10) NOT NULL,
  P_RETAILPRICE DECIMAL(15,2) NOT NULL,
  P_COMMENT VARCHAR(23) NOT NULL,
  PRIMARY KEY (P_PARTKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
CREATE TABLE CUSTOMER (
  C_CUSTKEY INT NOT NULL,
  C_NAME VARCHAR(25) NOT NULL,
  C_ADDRESS VARCHAR(40) NOT NULL,
  C_NATIONKEY INT NOT NULL,
  C_PHONE CHAR(15) NOT NULL,
  C_ACCTBAL DECIMAL(15,2) NOT NULL,
  C_MKTSEGMENT CHAR(10) NOT NULL,
  C_COMMENT VARCHAR(117) NOT NULL,
  PRIMARY KEY (C_CUSTKEY),
  KEY CUSTOMER_FK1 (C_NATIONKEY),
  CONSTRAINT CUSTOMER_IBFK_1 FOREIGN KEY (C_NATIONKEY) REFERENCES NATION (N_NATIONKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
CREATE TABLE ORDERS (
  O_ORDERKEY INT NOT NULL,
  O_CUSTKEY INT NOT NULL,
  O_ORDERSTATUS CHAR(1) NOT NULL,
  O_TOTALPRICE DECIMAL(15,2) NOT NULL,
  O_ORDERDATE DATE NOT NULL,
  O_ORDERPRIORITY CHAR(15) NOT NULL,
  O_CLERK CHAR(15) NOT NULL,
  O_SHIPPRIORITY INT NOT NULL,
  O_COMMENT VARCHAR(79) NOT NULL,
  PRIMARY KEY (O_ORDERKEY),
  KEY ORDERS_FK1 (O_CUSTKEY),
  CONSTRAINT ORDERS_IBFK_1 FOREIGN KEY (O_CUSTKEY) REFERENCES CUSTOMER (C_CUSTKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
 
CREATE TABLE SUPPLIER (
  S_SUPPKEY INT NOT NULL,
  S_NAME CHAR(25) NOT NULL,
  S_ADDRESS VARCHAR(40) NOT NULL,
  S_NATIONKEY INT NOT NULL,
  S_PHONE CHAR(15) NOT NULL,
  S_ACCTBAL DECIMAL(15,2) NOT NULL,
  S_COMMENT VARCHAR(101) NOT NULL,
  PRIMARY KEY (S_SUPPKEY),
  KEY SUPPLIER_FK1 (S_NATIONKEY),
  CONSTRAINT SUPPLIER_IBFK_1 FOREIGN KEY (S_NATIONKEY) REFERENCES NATION (N_NATIONKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
 
CREATE TABLE PARTSUPP (
  PS_PARTKEY INT NOT NULL,
  PS_SUPPKEY INT NOT NULL,
  PS_AVAILQTY INT NOT NULL,
  PS_SUPPLYCOST DECIMAL(15,2) NOT NULL,
  PS_COMMENT VARCHAR(199) NOT NULL,
  PRIMARY KEY (PS_PARTKEY,PS_SUPPKEY),
  KEY PARTSUPP_FK1 (PS_SUPPKEY),
  CONSTRAINT PARTSUPP_IBFK_1 FOREIGN KEY (PS_SUPPKEY) REFERENCES SUPPLIER (S_SUPPKEY),
  CONSTRAINT PARTSUPP_IBFK_2 FOREIGN KEY (PS_PARTKEY) REFERENCES PART (P_PARTKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;
 
CREATE TABLE LINEITEM (
  L_ORDERKEY INT NOT NULL,
  L_PARTKEY INT NOT NULL,
  L_SUPPKEY INT NOT NULL,
  L_LINENUMBER INT NOT NULL,
  L_QUANTITY DECIMAL(15,2) NOT NULL,
  L_EXTENDEDPRICE DECIMAL(15,2) NOT NULL,
  L_DISCOUNT DECIMAL(15,2) NOT NULL,
  L_TAX DECIMAL(15,2) NOT NULL,
  L_RETURNFLAG CHAR(1) NOT NULL,
  L_LINESTATUS CHAR(1) NOT NULL,
  L_SHIPDATE DATE NOT NULL,
  L_COMMITDATE DATE NOT NULL,
  L_RECEIPTDATE DATE NOT NULL,
  L_SHIPINSTRUCT CHAR(25) NOT NULL,
  L_SHIPMODE CHAR(10) NOT NULL,
  L_COMMENT VARCHAR(44) NOT NULL,
  PRIMARY KEY (L_ORDERKEY,L_LINENUMBER),
  KEY LINEITEM_FK2 (L_PARTKEY,L_SUPPKEY),
  CONSTRAINT LINEITEM_IBFK_1 FOREIGN KEY (L_ORDERKEY) REFERENCES ORDERS (O_ORDERKEY),
  CONSTRAINT LINEITEM_IBFK_2 FOREIGN KEY (L_PARTKEY, L_SUPPKEY) REFERENCES PARTSUPP (PS_PARTKEY, PS_SUPPKEY)
) ENGINE=INNODB DEFAULT CHARSET=UTF8MB4 COLLATE=UTF8MB4_0900_AI_CI;
;

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