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Handle database upgrade v8 -> v9

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This commit is contained in:
Julien BLACHE 2010-03-19 19:14:34 +01:00
parent 19b6780a3c
commit 4996965b34
1 changed files with 30 additions and 0 deletions
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30
src/db.c
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@ -3743,6 +3743,7 @@ static struct db_init_query db_upgrade_v7_queries[] =
}; };
/* Upgrade from schema v7 to v8 */ /* Upgrade from schema v7 to v8 */
#define U_V8_GROUPS \ #define U_V8_GROUPS \
"CREATE TABLE IF NOT EXISTS groups (" \ "CREATE TABLE IF NOT EXISTS groups (" \
" id INTEGER PRIMARY KEY NOT NULL," \ " id INTEGER PRIMARY KEY NOT NULL," \
@ -3775,6 +3776,28 @@ static struct db_init_query db_upgrade_v8_queries[] =
{ U_V8_SCVER, "set schema_version to 8" }, { U_V8_SCVER, "set schema_version to 8" },
}; };
/* Upgrade from schema v8 to v9 */
#define U_V9_INOTIFY1 \
"DROP TABLE inotify;"
#define U_V9_INOTIFY2 \
"CREATE TABLE inotify (" \
" wd INTEGER PRIMARY KEY NOT NULL," \
" cookie INTEGER NOT NULL," \
" path VARCHAR(4096) NOT NULL" \
");"
#define U_V9_SCVER \
"UPDATE admin SET value = '9' WHERE key = 'schema_version';"
static struct db_init_query db_upgrade_v9_queries[] =
{
{ U_V9_INOTIFY1, "drop table inotify" },
{ U_V9_INOTIFY2, "create new table inotify" },
{ U_V9_SCVER, "set schema_version to 9" },
};
static int static int
db_check_version(void) db_check_version(void)
{ {
@ -3860,6 +3883,13 @@ db_check_version(void)
if (ret < 0) if (ret < 0)
return -1; return -1;
/* FALLTHROUGH */
case 8:
ret = db_generic_upgrade(db_upgrade_v9_queries, sizeof(db_upgrade_v9_queries) / sizeof(db_upgrade_v9_queries[0]));
if (ret < 0)
return -1;
break; break;
default: default: