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Handle database upgrade v12 -> v13

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This commit is contained in:
Julien BLACHE 2011-07-15 18:11:29 +02:00
parent efcd463946
commit ad4e15c362
1 changed files with 95 additions and 2 deletions
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97
src/db.c
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@ -4045,9 +4045,9 @@ db_perthread_deinit(void)
" VALUES(8, 'Purchased', 0, 'media_kind = 1024', 0, '', 0, 8);"
*/
#define SCHEMA_VERSION 12
#define SCHEMA_VERSION 13
#define Q_SCVER \
"INSERT INTO admin (key, value) VALUES ('schema_version', '12');"
"INSERT INTO admin (key, value) VALUES ('schema_version', '13');"
struct db_init_query {
char *query;
@ -4623,6 +4623,92 @@ db_upgrade_v12(void)
#undef Q_DUMP
}
/* Upgrade from schema v12 to v13 */
#define U_V13_DROP_IDX_PATH \
"DROP INDEX idx_path;"
#define U_V13_DROP_IDX_TS \
"DROP INDEX idx_titlesort;"
#define U_V13_DROP_IDX_AS \
"DROP INDEX idx_artistsort;"
#define U_V13_DROP_IDX_BS \
"DROP INDEX idx_albumsort;"
#define U_V13_IDX_RESCAN \
"CREATE INDEX IF NOT EXISTS idx_rescan ON files(path, db_timestamp);"
#define U_V13_IDX_SONGALBUMID \
"CREATE INDEX IF NOT EXISTS idx_sai ON files(songalbumid);"
#define U_V13_IDX_STATEMKINDSAI \
"CREATE INDEX IF NOT EXISTS idx_state_mkind_sai ON files(disabled, media_kind, songalbumid);"
#define U_V13_IDX_ARTIST \
"CREATE INDEX IF NOT EXISTS idx_artist ON files(artist, artist_sort);"
#define U_V13_IDX_ALBUMARTIST \
"CREATE INDEX IF NOT EXISTS idx_albumartist ON files(album_artist, album_artist_sort);"
#define U_V13_IDX_COMPOSER \
"CREATE INDEX IF NOT EXISTS idx_composer ON files(composer, composer_sort);"
#define U_V13_IDX_TITLE \
"CREATE INDEX IF NOT EXISTS idx_title ON files(title, title_sort);"
#define U_V13_IDX_ALBUM \
"CREATE INDEX IF NOT EXISTS idx_album ON files(album, album_sort);"
#define U_V13_IDX_GRP_TYPE_PERSIST \
"CREATE INDEX IF NOT EXISTS idx_grp_type_persist ON groups(type, persistentid);"
#define U_V13_IDX_PL_PATH \
"CREATE INDEX IF NOT EXISTS idx_pl_path ON playlists(path);"
#define U_V13_IDX_PL_DISABLED \
"CREATE INDEX IF NOT EXISTS idx_pl_disabled ON playlists(disabled);"
#define U_V13_PL2 \
"UPDATE playlists SET query = 'f.media_kind = 1' where id = 2;"
#define U_V13_PL3 \
"UPDATE playlists SET query = 'f.media_kind = 2' where id = 3;"
#define U_V13_PL4 \
"UPDATE playlists SET query = 'f.media_kind = 64' where id = 4;"
#define U_V13_SCVER \
"UPDATE admin SET value = '13' WHERE key = 'schema_version';"
static const struct db_init_query db_upgrade_v13_queries[] =
{
{ U_V13_DROP_IDX_PATH, "drop index path table files" },
{ U_V13_DROP_IDX_TS, "drop index titlesort table files" },
{ U_V13_DROP_IDX_AS, "drop index artistsort table files" },
{ U_V13_DROP_IDX_BS, "drop index albumsort table files" },
{ U_V13_IDX_RESCAN, "create rescan index" },
{ U_V13_IDX_SONGALBUMID, "create songalbumid index" },
{ U_V13_IDX_STATEMKINDSAI, "create state/mkind/sai index" },
{ U_V13_IDX_ARTIST, "create artist index" },
{ U_V13_IDX_ALBUMARTIST, "create album_artist index" },
{ U_V13_IDX_COMPOSER, "create composer index" },
{ U_V13_IDX_TITLE, "create title index" },
{ U_V13_IDX_ALBUM, "create album index" },
{ U_V13_IDX_GRP_TYPE_PERSIST, "create groups type/persistentid index" },
{ U_V13_IDX_PL_PATH, "create playlist path index" },
{ U_V13_IDX_PL_DISABLED, "create playlist state index" },
{ U_V13_PL2, "update default smart playlist 'Music'" },
{ U_V13_PL3, "update default smart playlist 'Movies'" },
{ U_V13_PL4, "update default smart playlist 'TV Shows'" },
{ U_V13_SCVER, "set schema_version to 13" },
};
static int
db_check_version(void)
@ -4688,6 +4774,13 @@ db_check_version(void)
if (ret < 0)
return -1;
/* FALLTHROUGH */
case 12:
ret = db_generic_upgrade(db_upgrade_v13_queries, sizeof(db_upgrade_v13_queries) / sizeof(db_upgrade_v13_queries[0]));
if (ret < 0)
return -1;
break;
default: