clickhouse建表语句（tpch）

建表语句

-- !/usr/bin/env bash

--  this source code form is subject to the terms of the mozilla public
--  license, v. 2.0.  if a copy of the mpl was not distributed with this
--  file, you can obtain one at http://mozilla.org/mpl/2.0/.

--  copyright 2017-2018 monetdb solutions b.v.

-- sccsid:     @(#)dss.ddl    2.1.8.1
create table nation  ( n_nationkey  integer not null,
                            n_name       char(25) not null,
                            n_regionkey  integer not null,
                            n_comment    varchar(152)) engine MergeTree() order by n_nationkey;

create table region  ( r_regionkey  integer not null,
                            r_name       char(25) not null,
                            r_comment    varchar(152)) engine MergeTree() order by r_regionkey;

create table part  ( p_partkey     integer 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        integer not null,
                          p_container   char(10) not null,
                          p_retailprice decimal(15,2) not null,
                          p_comment     varchar(23) not null ) engine MergeTree() order by p_partkey;

create table supplier ( s_suppkey     integer not null,
                             s_name        char(25) not null,
                             s_address     varchar(40) not null,
                             s_nationkey   integer not null,
                             s_phone       char(15) not null,
                             s_acctbal     decimal(15,2) not null,
                             s_comment     varchar(101) not null) engine MergeTree() order by s_suppkey;

create table partsupp ( ps_partkey     integer not null,
                             ps_suppkey     integer not null,
                             ps_availqty    integer not null,
                             ps_supplycost  decimal(15,2)  not null,
                             ps_comment     varchar(199) not null ) engine MergeTree() order by ps_partkey;

create table customer ( c_custkey     integer not null,
                             c_name        varchar(25) not null,
                             c_address     varchar(40) not null,
                             c_nationkey   integer 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) engine MergeTree() order by c_custkey;

create table orders  ( o_orderkey       bigint not null,
                           o_custkey        integer 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   integer not null,
                           o_comment        varchar(79) not null) engine MergeTree() order by o_orderkey;

create table lineitem ( l_orderkey    bigint not null,
                             l_partkey     integer not null,
                             l_suppkey     integer not null,
                             l_linenumber  integer 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) engine MergeTree() order by l_orderkey;