TPC-H建表语句（MySQL语法）

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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;
;