add external database update program (mtd-update)

src/Makefile.am

@@ -2,7 +2,7 @@
 #
 
 sbin_PROGRAMS = mt-daapd
-bin_PROGRAMS = wavstreamer
+bin_PROGRAMS = wavstreamer mtd-update
 
 if COND_REND_POSIX
 PRENDSRC=mDNS.c mDNSClientAPI.h mDNSDebug.h mDNSPosix.c mDNSUNP.c \
@@ -45,6 +45,13 @@ if COND_GDBM
 GDBM=db-gdbm.c db-gdbm.h
 endif
 
+mtd_update_SOURCES = mtd-update.c db-sql-sqlite2.c db-sql-sqlite2.h \
+	db-sql-sqlite3.c db-sql-sqlite3.h conf.c conf.h ll.c ll.h \
+	db-sql.c db-sql.h db-generic.c db-generic.h smart-parser.c \
+	smart-parser.h err.c err.h os-unix.c os.h xml-rpc.c xml-rpc.h \
+	restart.c restart.h uici.c uici.h ssc.c ssc.h \
+	webserver.c webserver.h $(PRENDSRC) $(ORENDSRC) $(HRENDSRC)
+
 wavstreamer_SOURCES = wavstreamer.c
 
 mt_daapd_SOURCES = main.c daapd.h rend.h uici.c uici.h webserver.c \

src/db-generic.c

@@ -349,7 +349,8 @@ char *db_error_list[] = {
     "Parse error: %s",
     "No backend database support for type: %s",
     "Could not initialize thread pool",
-    "Passed buffer too small for result"
+    "Passed buffer too small for result",
+    "Wrong database version.  Try using mt-dbupdate to update the db"
 };
 
 /* Globals */

src/db-generic.h

@@ -212,6 +212,7 @@ extern void db_dispose_playlist(M3UFILE *pm3u);
 #define DB_E_BADPROVIDER             0x09 /**< requested db backend not there */
 #define DB_E_PROC                    0x0A /**< could not start threadpool */
 #define DB_E_SIZE                    0x0B /**< passed buffer too small */
+#define DB_E_WRONGVERSION            0x0C /**< must upgrade db */
 
 /* describes the individual database handlers */
 typedef struct tag_dbinfo {

src/db-sql-sqlite2.c

@@ -148,11 +148,9 @@ int db_sqlite2_open(char **pe, char *dsn) {
         /* we'll catch this on the init */
         DPRINTF(E_LOG,L_DB,"Can't get db version. New database?\n");
     } else if(ver != DB_SQLITE2_VERSION) {
+        /* we'll deal with this in the db handler */
         DPRINTF(E_LOG,L_DB,"Old database version -- forcing rescan\n");
-        err=db_sqlite2_exec(pe,E_FATAL,"insert into config (term,value) values "
+        return DB_E_WRONGVERSION;
-                        "('rescan','1')");
-        if(err != DB_E_SUCCESS)
-            return err;
     }
 
     return DB_E_SUCCESS;
@@ -476,5 +474,3 @@ char *db_sqlite2_initial2 =
 "   idx            INTEGER NOT NULL\n"
 ");\n"
 "insert into playlists values (1,'Library',1,0,'1',0,'',0);\n";
-
-

src/db-sql.c

@@ -294,7 +294,10 @@ int db_sql_parse_smart(char **pe, char **clause, char *phrase) {
  * @returns DB_E_SUCCESS on success, error code otherwise
  */
 int db_sql_open(char **pe, char *parameters) {
-    return db_sql_open_fn(pe, parameters);
+    int result;
+
+    result = db_sql_open_fn(pe,parameters);
+    return result;
 }
 
 /**

src/mtd-update.c

@@ -0,0 +1,479 @@
+/*
+ * $Id: $
+ * Update a database from an old version to a new version.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "conf.h"
+#include "daapd.h"
+#include "db-generic.h"
+#include "db-sql.h"
+#include "err.h"
+
+//int (*db_sql_exec_fn)(char **pe, int loglevel, char *fmt, ...) = NULL;
+
+CONFIG config;
+
+int db_error_exec(char **pe, int loglevel, char *fmt, ...);
+int db_error_close(void);
+int db_error_open(char **pe, char *dsn);
+extern int db_sql_fetch_int(char **pe, int *result, char *fmt, ...);
+
+#ifdef HAVE_LIBSQLITE
+# include "db-sql-sqlite2.h"
+# define SQLITE_EXEC db_sqlite2_exec
+# define SQLITE_OPEN db_sql_open_sqlite2
+# define SQLITE_CLOSE db_sqlite2_close
+# define SQLITE_UPDATES db_sqlite_updates
+#else
+# define SQLITE_EXEC db_error_exec
+# define SQLITE_OPEN db_error_open
+# define SQLITE_CLOSE db_error_close
+# define SQLITE_UPDATES db_error_updates
+#endif
+
+#ifdef HAVE_LIBSQLITE3
+# include "db-sql-sqlite3.h"
+# define SQLITE3_EXEC db_sqlite3_exec
+# define SQLITE3_OPEN db_sql_open_sqlite3
+# define SQLITE3_CLOSE db_sqlite3_close
+# define SQLITE3_UPDATES db_sqlite_updates
+#else
+# define SQLITE3_EXEC db_error_exec
+# define SQLITE3_OPEN db_error_open
+# define SQLITE3_CLOSE db_error_close
+# define SQLITE3_UPDATES db_error_updates
+#endif
+
+
+extern char *db_sqlite_updates[];
+char *db_error_updates[] = {
+    NULL
+};
+
+int (*dbu_sql_open_fn)(char **pe, char *dsn) = NULL;
+int (*dbu_sql_close_fn)(void) = NULL;
+int (*dbu_sql_exec_fn)(char **pe, int loglevel, char *fmt, ...) = NULL;
+char **dbu_updates;
+
+int db_error_exec(char **pe, int loglevel, char *fmt, ...) {
+    char *err="Unsupported DB type";
+
+    db_get_error(pe,DB_E_SQL_ERROR,err);
+    return DB_E_SQL_ERROR;
+}
+
+int db_error_close(void) {
+    return DB_E_SQL_ERROR;
+}
+
+int db_error_open(char **pe, char *dsn) {
+    char *err="Unsupported DB type";
+
+    db_get_error(pe,DB_E_SQL_ERROR,err);
+    return DB_E_SQL_ERROR;
+}
+
+int main(int argc, char *argv[]) {
+    char *configfile = CONFFILE;
+    char *pe;
+    int result;
+    int option;
+    char *db_type;
+    char *db_parms;
+    int version;
+    int max_version;
+
+    err_setlevel(1);
+
+    while((option=getopt(argc,argv,"d:c:")) != -1) {
+        switch(option) {
+        case 'd':
+            err_setlevel(atoi(optarg));
+            break;
+        case 'c':
+            configfile = optarg;
+            break;
+        default:
+            break;
+        }
+    }
+
+    printf("Loading config file: %s\n",configfile);
+    if(conf_read(configfile) != CONF_E_SUCCESS) {
+        fprintf(stderr,"Error loading config file!\n");
+        exit(EXIT_FAILURE);
+    }
+
+    db_type = conf_alloc_string("general","db_type",NULL);
+    db_parms = conf_alloc_string("general","db_parms",NULL);
+
+    if((!db_type) || (!db_parms)) {
+        fprintf(stderr,"Bad config: missing db_type or db_parms\n");
+        exit(EXIT_FAILURE);
+    }
+    printf("Opening database (type: %s, parms: %s)\n",db_type,db_parms);
+    if(strcasecmp(db_type,"sqlite") == 0) {
+        dbu_sql_open_fn = SQLITE_OPEN;
+        dbu_sql_close_fn = SQLITE_CLOSE;
+        dbu_sql_exec_fn = SQLITE_EXEC;
+        dbu_updates = SQLITE_UPDATES;
+    } else if(strcasecmp(db_type,"sqlite3") == 0) {
+        dbu_sql_open_fn = SQLITE3_OPEN;
+        dbu_sql_close_fn = SQLITE3_CLOSE;
+        dbu_sql_exec_fn = SQLITE3_EXEC;
+        dbu_updates = SQLITE3_UPDATES;
+    } else {
+        fprintf(stderr,"Error: unknown database type: %s\n",db_type);
+        exit(EXIT_FAILURE);
+    }
+
+    pe=NULL;
+    result = dbu_sql_open_fn(&pe,db_parms);
+    if((result != DB_E_SUCCESS)&&(result != DB_E_WRONGVERSION)) {
+        fprintf(stderr,"Error: %s\n",pe);
+        exit(EXIT_FAILURE);
+    }
+
+    if(result == DB_E_SUCCESS) {
+        printf("Database is already up-to-date\n");
+    } else {
+        /* update the db */
+        result = db_sql_fetch_int(&pe,&version,"select value from config "
+                                  "where term='version'");
+        if(result != DB_E_SUCCESS) {
+            fprintf(stderr,"Error: %s\n",pe);
+            exit(EXIT_FAILURE);
+        }
+
+        max_version=0;
+        while(dbu_updates[max_version] != NULL) {
+            max_version++;
+        }
+
+        printf("Current database version: %d\n",version);
+        printf("Target version: %d\n",max_version);
+
+        while(version < max_version) {
+            printf("Upgrading db: %d --> %d\n",version,version+1);
+            result = dbu_sql_exec_fn(&pe,E_LOG,"%s",dbu_updates[version]);
+            if(result != DB_E_SUCCESS) {
+                fprintf(stderr,"Could not upgrade db.  Aborting.\n");
+                dbu_sql_close_fn();
+                exit(EXIT_FAILURE);
+            }
+            version++;
+        }
+    }
+
+    dbu_sql_close_fn();
+    printf("Success!\n");
+    return EXIT_SUCCESS;
+}
+
+
+char *db_sqlite_updates[] = {
+    /* version 0 -> version 1 -- initial update */
+    "CREATE TABLE songs (\n"
+    "   id              INTEGER PRIMARY KEY NOT NULL,\n"
+    "   path            VARCHAR(4096) UNIQUE NOT NULL,\n"
+    "   fname           VARCHAR(255) NOT NULL,\n"
+    "   title           VARCHAR(1024) DEFAULT NULL,\n"
+    "   artist          VARCHAR(1024) DEFAULT NULL,\n"
+    "   album           VARCHAR(1024) DEFAULT NULL,\n"
+    "   genre           VARCHAR(255) DEFAULT NULL,\n"
+    "   comment         VARCHAR(4096) DEFAULT NULL,\n"
+    "   type            VARCHAR(255) DEFAULT NULL,\n"
+    "   composer        VARCHAR(1024) DEFAULT NULL,\n"
+    "   orchestra       VARCHAR(1024) DEFAULT NULL,\n"
+    "   conductor       VARCHAR(1024) DEFAULT NULL,\n"
+    "   grouping        VARCHAR(1024) DEFAULT NULL,\n"
+    "   url             VARCHAR(1024) DEFAULT NULL,\n"
+    "   bitrate         INTEGER DEFAULT 0,\n"
+    "   samplerate      INTEGER DEFAULT 0,\n"
+    "   song_length     INTEGER DEFAULT 0,\n"
+    "   file_size       INTEGER DEFAULT 0,\n"
+    "   year            INTEGER DEFAULT 0,\n"
+    "   track           INTEGER DEFAULT 0,\n"
+    "   total_tracks    INTEGER DEFAULT 0,\n"
+    "   disc            INTEGER DEFAULT 0,\n"
+    "   total_discs     INTEGER DEFAULT 0,\n"
+    "   bpm             INTEGER DEFAULT 0,\n"
+    "   compilation     INTEGER DEFAULT 0,\n"
+    "   rating          INTEGER DEFAULT 0,\n"
+    "   play_count      INTEGER DEFAULT 0,\n"
+    "   data_kind       INTEGER DEFAULT 0,\n"
+    "   item_kind       INTEGER DEFAULT 0,\n"
+    "   description     INTEGER DEFAULT 0,\n"
+    "   time_added      INTEGER DEFAULT 0,\n"
+    "   time_modified   INTEGER DEFAULT 0,\n"
+    "   time_played     INTEGER DEFAULT 0,\n"
+    "   db_timestamp    INTEGER DEFAULT 0,\n"
+    "   disabled        INTEGER DEFAULT 0,\n"
+    "   sample_count    INTEGER DEFAULT 0,\n"
+    "   force_update    INTEGER DEFAULT 0\n"
+    ");\n"
+    "CREATE INDEX idx_path ON songs(path);\n" 
+    "CREATE TABLE config (\n"
+    "   term            VARCHAR(255)    NOT NULL,\n"
+    "   subterm         VARCHAR(255)    DEFAULT NULL,\n"
+    "   value           VARCHAR(1024)   NOT NULL\n"
+    ");\n"
+    "CREATE TABLE playlists (\n"
+    "   id             INTEGER PRIMARY KEY NOT NULL,\n"
+    "   title          VARCHAR(255) NOT NULL,\n"
+    "   smart          INTEGER NOT NULL,\n"
+    "   items          INTEGER NOT NULL,\n"
+    "   query          VARCHAR(1024)\n"
+    ");\n"
+    "CREATE TABLE playlistitems (\n"
+    "   id              INTEGER NOT NULL,\n"
+    "   songid         INTEGER NOT NULL\n"
+    ");\n"
+    "INSERT INTO config VALUES ('version','','1');\n"
+    "INSERT INTO playlists VALUES (1,'Library',1,0,'1');\n",
+
+    /* version 1 -> version 2 */
+    /* force rescan for invalid utf-8 data */
+    "REPLACE INTO config VALUES('rescan',NULL,1);\n"
+    "UPDATE config SET value=2 WHERE term='version';\n",
+
+    /* version 2 -> version 3 */
+    /* add daap.songcodectype, normalize daap.songformat and daap.songdescription */
+    "drop index idx_path;\n"
+    "create temp table tempsongs as select * from songs;\n"
+    "drop table songs;\n"
+    "CREATE TABLE songs (\n"
+    "   id              INTEGER PRIMARY KEY NOT NULL,\n"
+    "   path            VARCHAR(4096) UNIQUE NOT NULL,\n"
+    "   fname           VARCHAR(255) NOT NULL,\n"
+    "   title           VARCHAR(1024) DEFAULT NULL,\n"
+    "   artist          VARCHAR(1024) DEFAULT NULL,\n"
+    "   album           VARCHAR(1024) DEFAULT NULL,\n"
+    "   genre           VARCHAR(255) DEFAULT NULL,\n"
+    "   comment         VARCHAR(4096) DEFAULT NULL,\n"
+    "   type            VARCHAR(255) DEFAULT NULL,\n"
+    "   composer        VARCHAR(1024) DEFAULT NULL,\n"
+    "   orchestra       VARCHAR(1024) DEFAULT NULL,\n"
+    "   conductor       VARCHAR(1024) DEFAULT NULL,\n"
+    "   grouping        VARCHAR(1024) DEFAULT NULL,\n"
+    "   url             VARCHAR(1024) DEFAULT NULL,\n"
+    "   bitrate         INTEGER DEFAULT 0,\n"
+    "   samplerate      INTEGER DEFAULT 0,\n"
+    "   song_length     INTEGER DEFAULT 0,\n"
+    "   file_size       INTEGER DEFAULT 0,\n"
+    "   year            INTEGER DEFAULT 0,\n"
+    "   track           INTEGER DEFAULT 0,\n"
+    "   total_tracks    INTEGER DEFAULT 0,\n"
+    "   disc            INTEGER DEFAULT 0,\n"
+    "   total_discs     INTEGER DEFAULT 0,\n"
+    "   bpm             INTEGER DEFAULT 0,\n"
+    "   compilation     INTEGER DEFAULT 0,\n"
+    "   rating          INTEGER DEFAULT 0,\n"
+    "   play_count      INTEGER DEFAULT 0,\n"
+    "   data_kind       INTEGER DEFAULT 0,\n"
+    "   item_kind       INTEGER DEFAULT 0,\n"
+    "   description     INTEGER DEFAULT 0,\n"
+    "   time_added      INTEGER DEFAULT 0,\n"
+    "   time_modified   INTEGER DEFAULT 0,\n"
+    "   time_played     INTEGER DEFAULT 0,\n"
+    "   db_timestamp    INTEGER DEFAULT 0,\n"
+    "   disabled        INTEGER DEFAULT 0,\n"
+    "   sample_count    INTEGER DEFAULT 0,\n"
+    "   force_update    INTEGER DEFAULT 0,\n"
+    "   codectype       VARCHAR(5) DEFAULT NULL\n"
+    ");\n"
+    "begin transaction;\n"
+    "insert into songs select *,NULL from tempsongs;\n"
+    "commit transaction;\n"
+    "update songs set type=lower(type);\n"
+    "update songs set type='m4a' where type='aac' or type='mp4';\n"
+    "update songs set type='flac' where type='fla';\n"
+    "update songs set type='mpc' where type='mpp';\n"
+    "update songs set type='mpc' where type='mp+';\n"
+    "update songs set description='AAC audio file' where type='m4a';\n"
+    "update songs set description='MPEG audio file' where type='mp3';\n"
+    "update songs set description='WAV audio file' where type='wav';\n"
+    "update songs set description='Playlist URL' where type='pls';\n"
+    "update songs set description='Ogg Vorbis audio file' where type='ogg';\n"
+    "update songs set description='FLAC audio file' where type='flac';\n"
+    "update songs set description='Musepack audio file' where type='mpc';\n"
+    "update songs set codectype='mp4a' where type='m4a' or type='m4p';\n"
+    "update songs set codectype='mpeg' where type='mp3';\n"
+    "update songs set codectype='ogg' where type='ogg';\n"
+    "update songs set codectype='flac' where type='flac';\n"
+    "update songs set codectype='mpc' where type='mpc';\n"
+    "update songs set force_update=1 where type='m4a';\n"      /* look for alac */
+    "create index idx_path on songs(path);\n"
+    "drop table tempsongs;\n"
+    "update config set value=3 where term='version';\n",
+    
+    /* version 3 -> version 4 */
+    /* add db_timestamp and path to playlist table */
+    "create temp table tempplaylists as select * from playlists;\n"
+    "drop table playlists;\n"
+    "CREATE TABLE playlists (\n"
+    "   id             INTEGER PRIMARY KEY NOT NULL,\n"
+    "   title          VARCHAR(255) NOT NULL,\n"
+    "   type           INTEGER NOT NULL,\n"
+    "   items          INTEGER NOT NULL,\n"
+    "   query          VARCHAR(1024),\n"
+    "   db_timestamp   INTEGER NOT NULL,\n"
+    "   path           VARCHAR(4096)\n"
+    ");\n"
+    "insert into playlists select *,0,NULL from tempplaylists;\n"
+    "drop table tempplaylists;\n"
+    "update config set value=4 where term='version';\n",
+
+    /* version 4 -> version 5 */
+    /* add index to playlist table */
+    "create temp table tempplaylists as select * from playlists;\n"
+    "drop table playlists;\n"
+    "CREATE TABLE playlists (\n"
+    "   id             INTEGER PRIMARY KEY NOT NULL,\n"
+    "   title          VARCHAR(255) NOT NULL,\n"
+    "   type           INTEGER NOT NULL,\n"
+    "   items          INTEGER NOT NULL,\n"
+    "   query          VARCHAR(1024),\n"
+    "   db_timestamp   INTEGER NOT NULL,\n"
+    "   path           VARCHAR(4096),\n"
+    "   idx            INTEGER NOT NULL\n"
+    ");\n"
+    "insert into playlists select *,0 from tempplaylists;\n"
+    "drop table tempplaylists;\n"
+    "update config set value=5 where term='version';\n",
+
+    /* version 5 -> version 6 */
+    "drop index idx_path;\n"
+    "create temp table tempsongs as select * from songs;\n"
+    "drop table songs;\n"
+    "CREATE TABLE songs (\n"
+    "   id              INTEGER PRIMARY KEY NOT NULL,\n"
+    "   path            VARCHAR(4096) UNIQUE NOT NULL,\n"
+    "   fname           VARCHAR(255) NOT NULL,\n"
+    "   title           VARCHAR(1024) DEFAULT NULL,\n"
+    "   artist          VARCHAR(1024) DEFAULT NULL,\n"
+    "   album           VARCHAR(1024) DEFAULT NULL,\n"
+    "   genre           VARCHAR(255) DEFAULT NULL,\n"
+    "   comment         VARCHAR(4096) DEFAULT NULL,\n"
+    "   type            VARCHAR(255) DEFAULT NULL,\n"
+    "   composer        VARCHAR(1024) DEFAULT NULL,\n"
+    "   orchestra       VARCHAR(1024) DEFAULT NULL,\n"
+    "   conductor       VARCHAR(1024) DEFAULT NULL,\n"
+    "   grouping        VARCHAR(1024) DEFAULT NULL,\n"
+    "   url             VARCHAR(1024) DEFAULT NULL,\n"
+    "   bitrate         INTEGER DEFAULT 0,\n"
+    "   samplerate      INTEGER DEFAULT 0,\n"
+    "   song_length     INTEGER DEFAULT 0,\n"
+    "   file_size       INTEGER DEFAULT 0,\n"
+    "   year            INTEGER DEFAULT 0,\n"
+    "   track           INTEGER DEFAULT 0,\n"
+    "   total_tracks    INTEGER DEFAULT 0,\n"
+    "   disc            INTEGER DEFAULT 0,\n"
+    "   total_discs     INTEGER DEFAULT 0,\n"
+    "   bpm             INTEGER DEFAULT 0,\n"
+    "   compilation     INTEGER DEFAULT 0,\n"
+    "   rating          INTEGER DEFAULT 0,\n"
+    "   play_count      INTEGER DEFAULT 0,\n"
+    "   data_kind       INTEGER DEFAULT 0,\n"
+    "   item_kind       INTEGER DEFAULT 0,\n"
+    "   description     INTEGER DEFAULT 0,\n"
+    "   time_added      INTEGER DEFAULT 0,\n"
+    "   time_modified   INTEGER DEFAULT 0,\n"
+    "   time_played     INTEGER DEFAULT 0,\n"
+    "   db_timestamp    INTEGER DEFAULT 0,\n"
+    "   disabled        INTEGER DEFAULT 0,\n"
+    "   sample_count    INTEGER DEFAULT 0,\n"
+    "   force_update    INTEGER DEFAULT 0,\n"
+    "   codectype       VARCHAR(5) DEFAULT NULL,\n"
+    "   idx             INTEGER NOT NULL\n"
+    ");\n"
+    "begin transaction;\n"
+    "insert into songs select *,0 from tempsongs;\n"
+    "commit transaction;\n"
+    "create index idx_path on songs(path);\n"
+    "drop table tempsongs;\n"
+    "update config set value=6 where term='version';\n",
+
+    /* version 6 -> version 7 */
+    "create temp table tempitems as select * from playlistitems;\n"
+    "drop table playlistitems;\n"
+    "CREATE TABLE playlistitems (\n"
+    "   id             INTEGER PRIMARY KEY NOT NULL,\n"
+    "   playlistid     INTEGER NOT NULL,\n"
+    "   songid         INTEGER NOT NULL\n"
+    ");\n"
+    "insert into playlistitems (playlistid, songid) select * from tempitems;\n"
+    "drop table tempitems;\n"
+    "update config set value=7 where term='version';\n",
+    
+    /* version 7 -> version 8 */
+    "create index idx_songid on playlistitems(songid);\n"
+    "create index idx_playlistid on playlistitems(playlistid);\n"
+    "update config set value=8 where term='version';\n",
+
+    /* version 8 -> version 9 */ 
+    "drop index idx_path;\n"
+    "create temp table tempsongs as select * from songs;\n"
+    "drop table songs;\n"
+    "CREATE TABLE songs (\n"
+    "   id              INTEGER PRIMARY KEY NOT NULL,\n"
+    "   path            VARCHAR(4096) UNIQUE NOT NULL,\n"
+    "   fname           VARCHAR(255) NOT NULL,\n"
+    "   title           VARCHAR(1024) DEFAULT NULL,\n"
+    "   artist          VARCHAR(1024) DEFAULT NULL,\n"
+    "   album           VARCHAR(1024) DEFAULT NULL,\n"
+    "   genre           VARCHAR(255) DEFAULT NULL,\n"
+    "   comment         VARCHAR(4096) DEFAULT NULL,\n"
+    "   type            VARCHAR(255) DEFAULT NULL,\n"
+    "   composer        VARCHAR(1024) DEFAULT NULL,\n"
+    "   orchestra       VARCHAR(1024) DEFAULT NULL,\n"
+    "   conductor       VARCHAR(1024) DEFAULT NULL,\n"
+    "   grouping        VARCHAR(1024) DEFAULT NULL,\n"
+    "   url             VARCHAR(1024) DEFAULT NULL,\n"
+    "   bitrate         INTEGER DEFAULT 0,\n"
+    "   samplerate      INTEGER DEFAULT 0,\n"
+    "   song_length     INTEGER DEFAULT 0,\n"
+    "   file_size       INTEGER DEFAULT 0,\n"
+    "   year            INTEGER DEFAULT 0,\n"
+    "   track           INTEGER DEFAULT 0,\n"
+    "   total_tracks    INTEGER DEFAULT 0,\n"
+    "   disc            INTEGER DEFAULT 0,\n"
+    "   total_discs     INTEGER DEFAULT 0,\n"
+    "   bpm             INTEGER DEFAULT 0,\n"
+    "   compilation     INTEGER DEFAULT 0,\n"
+    "   rating          INTEGER DEFAULT 0,\n"
+    "   play_count      INTEGER DEFAULT 0,\n"
+    "   data_kind       INTEGER DEFAULT 0,\n"
+    "   item_kind       INTEGER DEFAULT 0,\n"
+    "   description     INTEGER DEFAULT 0,\n"
+    "   time_added      INTEGER DEFAULT 0,\n"
+    "   time_modified   INTEGER DEFAULT 0,\n"
+    "   time_played     INTEGER DEFAULT 0,\n"
+    "   db_timestamp    INTEGER DEFAULT 0,\n"
+    "   disabled        INTEGER DEFAULT 0,\n"
+    "   sample_count    INTEGER DEFAULT 0,\n"
+    "   force_update    INTEGER DEFAULT 0,\n"
+    "   codectype       VARCHAR(5) DEFAULT NULL,\n"
+    "   idx             INTEGER NOT NULL,\n"
+    "   has_video       INTEGER DEFAULT 0,\n"
+    "   contentrating   INTEGER DEFAULT 0\n"
+    ");\n"
+    "begin transaction;\n"
+    "insert into songs select *,0,0 from tempsongs;\n"
+    "commit transaction;\n"
+    "update songs set has_video=1 where fname like '%.m4v';\n"
+    "create index idx_path on songs(path);\n"
+    "drop table tempsongs;\n"
+    "update config set value=9 where term='version';\n",
+    NULL /* No more versions! */
+};