# This is script for MySQL to 
# create database structure for UdmSearch 3.2.x
# use: "mysql database <create.txt"
#


CREATE TABLE url (
  rec_id	  int(11) NOT NULL auto_increment,
  status	  smallint(6) DEFAULT '0' NOT NULL,
  docsize	  int(11) DEFAULT '0' NOT NULL,
  next_index_time INT DEFAULT '0' NOT NULL,
  last_mod_time	  INT DEFAULT '0' NOT NULL,
  since 	  INT DEFAULT '0' NOT NULL,
  referrer	  int(11) DEFAULT '0' NOT NULL,
  hops		  smallint(6) DEFAULT '0' NOT NULL,
  crc32		  int(11)	DEFAULT '-1' NOT NULL,
  seed		  smallint(6) DEFAULT '0' NOT NULL,
  bad_since_time  INT NOT NULL,
  site_id	  int(11),
  server_id	  int(11),
  charset_id      smallint(6),
  shows           int(11) DEFAULT '0' NOT NULL,
  pop_rank	  float DEFAULT 1 NOT NULL,
  url		  BLOB DEFAULT '' NOT NULL,
  PRIMARY KEY (rec_id),
  UNIQUE url (url(255)),
  KEY key_crc (crc32),
  KEY key_seed (seed),
  KEY key_referrer (referrer),
  KEY key_bad_since_time (bad_since_time),
  KEY key_next_index_time (next_index_time),
  KEY key_site_id (site_id),
  KEY key_server_id (server_id),
  KEY key_status (status),
  KEY key_hops (hops),
  KEY key_poprank (pop_rank)
);
CREATE INDEX url_rb ON url (referrer, bad_since_time);


CREATE TABLE urlinfo (
  url_id INT NOT NULL,
  sname  VARCHAR(32)  NOT NULL,
  sval   TEXT         NOT NULL,
  KEY    urlinfo_id   (url_id),
  KEY    uinfo_sname  (sname)
);


CREATE TABLE dict (
  url_id int(11) DEFAULT '0' NOT NULL,
  word varchar(32) DEFAULT '' NOT NULL,
  intag int(11) DEFAULT '0' NOT NULL,
  KEY url_id (url_id),
  KEY word_url (word)
);


CREATE TABLE categories (
  rec_id int(11) NOT NULL auto_increment,
  path char(10) DEFAULT '' NOT NULL,
  link char(10) DEFAULT '' NOT NULL,
  name char(64) DEFAULT '' NOT NULL,
  PRIMARY KEY (rec_id)
);
CREATE INDEX cat_path ON categories (path);
CREATE INDEX cat_link ON categories (link);


CREATE TABLE qtrack (
  rec_id  int(11) NOT NULL auto_increment,
  ip      varchar(16) NOT NULL,
  qwords  TEXT DEFAULT '' NOT NULL,
  qtime   int(11) DEFAULT '0' NOT NULL,
  wtime   int(11) DEFAULT '0' NOT NULL,
  found   int(11) DEFAULT '0' NOT NULL,
  PRIMARY KEY (rec_id)
);
CREATE INDEX qtrack_ipt ON qtrack(ip,qtime);

CREATE TABLE qinfo (
       q_id  int(11),
       name  varchar(64),
       value varchar(255)
);
CREATE INDEX qinfo_id ON qinfo (q_id);
CREATE INDEX qinfo_nv ON qinfo (name, value);


CREATE TABLE crossdict (
  url_id int(11) DEFAULT '0' NOT NULL,
  ref_id int(11) DEFAULT '0' NOT NULL,
  word  varchar (255) DEFAULT '0' NOT NULL,
  intag  int(11) DEFAULT '0' NOT NULL,
  KEY url_id (url_id),
  KEY ref_id (ref_id),
  KEY word (word)
);


create table server (
	rec_id		int null primary key,
	enabled		int		not null	default 0,
	url		BLOB		not null	default '',
	tag		TEXT		not null	default '',
	category	int		not null	default 0,
	command		char(1)		not null	default 'S',
	ordre		int		not null	default 0,
	parent		int		not null	default 0,
	weight		float		not null	default 1,
	pop_weight	float		not null	default 0,
	KEY srv_ordre (ordre),
	KEY srv_parent (parent),
	KEY srv_command (command),
	KEY srv_tag (tag(255)),
	KEY srv_category (category),
	UNIQUE srv_url(url(255))
);

CREATE TABLE srvinfo (
       srv_id int  NOT NULL,
       sname  text NOT NULL,
       sval   text NOT NULL
);

CREATE INDEX srvinfo_id ON srvinfo (srv_id);


create table links (
       ot	   int(11) not null,
       k	   int(11) not null,
       weight	   float   not null	default 0.05,
       valid       char(1) not null default 't',
       KEY links_ot (ot),
       KEY links_k (k)
);

CREATE UNIQUE INDEX links_links ON links (ot, k);

CREATE TABLE robots (
       cmd 	    int,
       added_time   int,
       ordre	    int,
       hostinfo	    varchar(255),
       path	    text
);
CREATE UNIQUE INDEX robots_idx ON robots (hostinfo, ordre);
CREATE INDEX robots_time ON robots (added_time);


CREATE TABLE cookies (
       expires    int,
       secure     char(1) CHARACTER SET latin1,
       domain     text CHARACTER SET latin1,
       path       text CHARACTER SET latin1,
       name       text,
       value      text
);
CREATE UNIQUE INDEX cookies_idx ON cookies (domain(128), path(255), name(100), secure);
CREATE INDEX cookies_time ON cookies (expires);


CREATE TABLE storedchk (
       rec_id integer, 
       url_id integer
);
CREATE INDEX storedchk_i ON storedchk (url_id);

CREATE TABLE cachedchk (
       rec_id integer
);
CREATE UNIQUE INDEX cachedchk_i ON cachedchk (rec_id);


