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111 lines
3.4 KiB
111 lines
3.4 KiB
-- 新建并切换到hrd数据库
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SELECT 'Initializing...' AS ' ';
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DROP DATABASE IF EXISTS hrd;
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CREATE DATABASE hrd;
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USE hrd;
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-- 初始化数据库
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DROP TABLE IF EXISTS main;
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DROP TABLE IF EXISTS farthest_temp;
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DROP TABLE IF EXISTS solution_temp;
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DROP TABLE IF EXISTS farthest;
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DROP TABLE IF EXISTS solution;
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-- 创建main表：
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CREATE TABLE main (
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id INT unsigned NOT NULL,
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code CHAR(9) NOT NULL,
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is_mirror CHAR(1) NOT NULL,
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jiang_num TINYINT unsigned NOT NULL,
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bing_num TINYINT unsigned NOT NULL,
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style_num TINYINT unsigned NOT NULL,
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group_num SMALLINT unsigned NOT NULL,
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group_index MEDIUMINT unsigned NOT NULL,
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UNIQUE (code),
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PRIMARY KEY (id)
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) DEFAULT CHARSET = utf8;
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-- 创建farthest_temp表：
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CREATE TABLE farthest_temp (
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code CHAR(9) NOT NULL,
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farthest_step SMALLINT unsigned NOT NULL,
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farthest_num SMALLINT unsigned NOT NULL,
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farthest_case MEDIUMTEXT,
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PRIMARY KEY (code)
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) DEFAULT CHARSET = utf8;
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-- 创建solution_temp表：
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CREATE TABLE solution_temp (
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code CHAR(9) NOT NULL,
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min_solution_step SMALLINT NOT NULL,
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min_solution_num SMALLINT unsigned NOT NULL,
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min_solution_case MEDIUMTEXT,
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solution_num SMALLINT unsigned NOT NULL,
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PRIMARY KEY (code)
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) DEFAULT CHARSET = utf8;
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-- 创建farthest表：
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CREATE TABLE farthest (
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id INT unsigned NOT NULL AUTO_INCREMENT,
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farthest_step SMALLINT unsigned NOT NULL,
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farthest_num SMALLINT unsigned NOT NULL,
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PRIMARY KEY (id)
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) auto_increment = 1 DEFAULT CHARSET = utf8;
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-- 创建solution表：
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CREATE TABLE solution (
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id INT unsigned NOT NULL AUTO_INCREMENT,
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min_solution_step SMALLINT NOT NULL,
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min_solution_num SMALLINT unsigned NOT NULL,
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solution_num SMALLINT unsigned NOT NULL,
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PRIMARY KEY (id)
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) auto_increment = 1 DEFAULT CHARSET = utf8;
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-- 载入main.csv的数据
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SELECT 'Loading main.csv...' AS ' ';
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LOAD DATA INFILE 'D:/HRD_Database/build/release/main.csv'
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INTO TABLE main
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FIELDS TERMINATED BY ','
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LINES TERMINATED BY '\n';
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-- 载入farthest.csv的数据
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SELECT 'Loading farthest.csv...' AS ' ';
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LOAD DATA INFILE 'D:/HRD_Database/build/release/farthest.csv'
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INTO TABLE farthest_temp
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FIELDS TERMINATED BY ','
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LINES TERMINATED BY '\n';
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-- 整理数据到farthest表中
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SELECT 'Collating farthest table...' AS ' ';
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ALTER TABLE farthest_temp DROP COLUMN farthest_case;
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INSERT INTO farthest (farthest_step, farthest_num)
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SELECT farthest_step, farthest_num FROM farthest_temp;
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DROP TABLE farthest_temp;
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-- 载入solution.csv的数据
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SELECT 'Loading solution.csv...' AS ' ';
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LOAD DATA INFILE 'D:/HRD_Database/build/release/solution.csv'
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INTO TABLE solution_temp
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FIELDS TERMINATED BY ','
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LINES TERMINATED BY '\n';
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-- 整理数据到solution表中
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SELECT 'Collating solution table...' AS ' ';
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ALTER TABLE solution_temp DROP COLUMN min_solution_case;
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INSERT INTO solution (min_solution_step, min_solution_num, solution_num)
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SELECT min_solution_step, min_solution_num, solution_num FROM solution_temp;
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DROP TABLE solution_temp;
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-- 更正id值
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SELECT 'Syncing id...' AS ' ';
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ALTER TABLE farthest CHANGE id id INT unsigned NOT NULL;
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ALTER TABLE solution CHANGE id id INT unsigned NOT NULL;
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ALTER TABLE farthest DROP PRIMARY KEY;
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ALTER TABLE solution DROP PRIMARY KEY;
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UPDATE farthest SET id = id - 1;
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UPDATE solution SET id = id - 1;
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ALTER TABLE farthest ADD PRIMARY KEY (id);
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ALTER TABLE solution ADD PRIMARY KEY (id);
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-- 导入完成
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SELECT 'All Done' AS ' ';
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