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[db] Update v19.05 to v19.06

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- queue table: define id column as AUTOINCREMENT (requires drop+create)
- queue table: add column queue_version
- files table: update http-stream virtual paths (constructing the
virtual path for http-streams changed in pr #449, this migrates existing
databases to be consistent to the newly created paths)
This commit is contained in:
chme 2017-11-24 15:32:30 +01:00
parent 7083c65314
commit 91573752d9
3 changed files with 63 additions and 3 deletions
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5
src/db_init.c
View File

@ -162,7 +162,7 @@
#define T_QUEUE \
"CREATE TABLE IF NOT EXISTS queue (" \
" id INTEGER PRIMARY KEY NOT NULL," \
" id INTEGER PRIMARY KEY AUTOINCREMENT," \
" file_id INTEGER NOT NULL," \
" pos INTEGER NOT NULL," \
" shuffle_pos INTEGER NOT NULL," \
@ -184,7 +184,8 @@
" year INTEGER DEFAULT 0," \
" track INTEGER DEFAULT 0," \
" disc INTEGER DEFAULT 0," \
" artwork_url VARCHAR(4096) DEFAULT NULL" \
" artwork_url VARCHAR(4096) DEFAULT NULL," \
" queue_version INTEGER DEFAULT 0" \
");"
#define TRG_GROUPS_INSERT_FILES \

2
src/db_init.h
View File

@ -26,7 +26,7 @@
* is a major upgrade. In other words minor version upgrades permit downgrading
* forked-daapd after the database was upgraded. */
#define SCHEMA_VERSION_MAJOR 19
#define SCHEMA_VERSION_MINOR 05
#define SCHEMA_VERSION_MINOR 06
int
db_init_indices(sqlite3 *hdl);

59
src/db_upgrade.c
View File

@ -1574,6 +1574,58 @@ static const struct db_upgrade_query db_upgrade_v1905_queries[] =
};
/* Upgrade from schema v19.05 to v20.00 */
#define U_V1906_DROP_TABLE_QUEUE \
"DROP TABLE queue;"
#define U_V1906_CREATE_TABLE_QUEUE \
"CREATE TABLE IF NOT EXISTS queue (" \
" id INTEGER PRIMARY KEY AUTOINCREMENT," \
" file_id INTEGER NOT NULL," \
" pos INTEGER NOT NULL," \
" shuffle_pos INTEGER NOT NULL," \
" data_kind INTEGER NOT NULL," \
" media_kind INTEGER NOT NULL," \
" song_length INTEGER NOT NULL," \
" path VARCHAR(4096) NOT NULL," \
" virtual_path VARCHAR(4096) NOT NULL," \
" title VARCHAR(1024) DEFAULT NULL COLLATE DAAP," \
" artist VARCHAR(1024) DEFAULT NULL COLLATE DAAP," \
" album_artist VARCHAR(1024) NOT NULL COLLATE DAAP," \
" album VARCHAR(1024) NOT NULL COLLATE DAAP," \
" genre VARCHAR(255) DEFAULT NULL COLLATE DAAP," \
" songalbumid INTEGER NOT NULL," \
" time_modified INTEGER DEFAULT 0," \
" artist_sort VARCHAR(1024) DEFAULT NULL COLLATE DAAP," \
" album_sort VARCHAR(1024) DEFAULT NULL COLLATE DAAP," \
" album_artist_sort VARCHAR(1024) DEFAULT NULL COLLATE DAAP," \
" year INTEGER DEFAULT 0," \
" track INTEGER DEFAULT 0," \
" disc INTEGER DEFAULT 0," \
" artwork_url VARCHAR(4096) DEFAULT NULL," \
" queue_version INTEGER DEFAULT 0" \
");"
#define U_V1906_UPDATE_HTTP_VIRTUAL_PATH \
"UPDATE files SET virtual_path = '/' || path WHERE data_kind = 1;"
#define U_V1906_SCVER_MAJOR \
"UPDATE admin SET value = '19' WHERE key = 'schema_version_major';"
#define U_V1906_SCVER_MINOR \
"UPDATE admin SET value = '06' WHERE key = 'schema_version_minor';"
static const struct db_upgrade_query db_upgrade_V1906_queries[] =
{
{ U_V1906_DROP_TABLE_QUEUE, "drop queue table" },
{ U_V1906_CREATE_TABLE_QUEUE, "create queue table" },
{ U_V1906_UPDATE_HTTP_VIRTUAL_PATH, "update virtual path for http streams" },
{ U_V1906_SCVER_MAJOR, "set schema_version_major to 19" },
{ U_V1906_SCVER_MINOR, "set schema_version_minor to 06" },
};
int
db_upgrade(sqlite3 *hdl, int db_ver)
{
@ -1719,6 +1771,13 @@ db_upgrade(sqlite3 *hdl, int db_ver)
if (ret < 0)
return -1;
/* FALLTHROUGH */
case 1905:
ret = db_generic_upgrade(hdl, db_upgrade_V1906_queries, sizeof(db_upgrade_V1906_queries) / sizeof(db_upgrade_V1906_queries[0]));
if (ret < 0)
return -1;
break;
default: