mirror of
https://github.com/go-gitea/gitea
synced 2024-09-11 00:47:00 +02:00
Expose db.SetMaxOpenConns and allow non MySQL dbs to set conn pool params (#8528)
* Expose db.SetMaxOpenConns and allow other dbs to set their connection params * Add note about port exhaustion Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
This commit is contained in:
parent
73f8069249
commit
d8161ee3fd
@ -317,10 +317,12 @@ LOG_SQL = true
|
||||
DB_RETRIES = 10
|
||||
; Backoff time per DB retry (time.Duration)
|
||||
DB_RETRY_BACKOFF = 3s
|
||||
; Max idle database connections on connnection pool, default is 0
|
||||
MAX_IDLE_CONNS = 0
|
||||
; Database connection max life time, default is 3s
|
||||
; Max idle database connections on connnection pool, default is 2
|
||||
MAX_IDLE_CONNS = 2
|
||||
; Database connection max life time, default is 0 or 3s mysql (See #6804 & #7071 for reasoning)
|
||||
CONN_MAX_LIFETIME = 3s
|
||||
; Database maximum number of open connections, default is 0 meaning no maximum
|
||||
MAX_OPEN_CONNS = 0
|
||||
|
||||
[indexer]
|
||||
; Issue indexer type, currently support: bleve or db, default is bleve
|
||||
@ -870,6 +872,6 @@ TOKEN =
|
||||
QUEUE_TYPE = channel
|
||||
; Task queue length, available only when `QUEUE_TYPE` is `channel`.
|
||||
QUEUE_LENGTH = 1000
|
||||
; Task queue connction string, available only when `QUEUE_TYPE` is `redis`.
|
||||
; Task queue connection string, available only when `QUEUE_TYPE` is `redis`.
|
||||
; If there is a password of redis, use `addrs=127.0.0.1:6379 password=123 db=0`.
|
||||
QUEUE_CONN_STR = "addrs=127.0.0.1:6379 db=0"
|
||||
|
@ -192,8 +192,12 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
|
||||
- `LOG_SQL`: **true**: Log the executed SQL.
|
||||
- `DB_RETRIES`: **10**: How many ORM init / DB connect attempts allowed.
|
||||
- `DB_RETRY_BACKOFF`: **3s**: time.Duration to wait before trying another ORM init / DB connect attempt, if failure occured.
|
||||
- `MAX_IDLE_CONNS` **0**: Max idle database connections on connnection pool, default is 0
|
||||
- `CONN_MAX_LIFETIME` **3s**: Database connection max lifetime
|
||||
- `MAX_OPEN_CONNS` **0**: Database maximum open connections - default is 0, meaning there is no limit.
|
||||
- `MAX_IDLE_CONNS` **2**: Max idle database connections on connnection pool, default is 2 - this will be capped to `MAX_OPEN_CONNS`.
|
||||
- `CONN_MAX_LIFETIME` **0 or 3s**: Sets the maximum amount of time a DB connection may be reused - default is 0, meaning there is no limit (except on MySQL where it is 3s - see #6804 & #7071).
|
||||
|
||||
Please see #8540 & #8273 for further discussion of the appropriate values for `MAX_OPEN_CONNS`, `MAX_IDLE_CONNS` & `CONN_MAX_LIFETIME` and their
|
||||
relation to port exhaustion.
|
||||
|
||||
## Indexer (`indexer`)
|
||||
|
||||
|
@ -157,11 +157,9 @@ func SetEngine() (err error) {
|
||||
// so use log file to instead print to stdout.
|
||||
x.SetLogger(NewXORMLogger(setting.Database.LogSQL))
|
||||
x.ShowSQL(setting.Database.LogSQL)
|
||||
if setting.Database.UseMySQL {
|
||||
x.SetMaxIdleConns(setting.Database.MaxIdleConns)
|
||||
x.SetConnMaxLifetime(setting.Database.ConnMaxLifetime)
|
||||
}
|
||||
|
||||
x.SetMaxOpenConns(setting.Database.MaxOpenConns)
|
||||
x.SetMaxIdleConns(setting.Database.MaxIdleConns)
|
||||
x.SetConnMaxLifetime(setting.Database.ConnMaxLifetime)
|
||||
return nil
|
||||
}
|
||||
|
||||
|
@ -42,12 +42,11 @@ var (
|
||||
DBConnectRetries int
|
||||
DBConnectBackoff time.Duration
|
||||
MaxIdleConns int
|
||||
MaxOpenConns int
|
||||
ConnMaxLifetime time.Duration
|
||||
IterateBufferSize int
|
||||
}{
|
||||
Timeout: 500,
|
||||
MaxIdleConns: 0,
|
||||
ConnMaxLifetime: 3 * time.Second,
|
||||
Timeout: 500,
|
||||
}
|
||||
)
|
||||
|
||||
@ -80,8 +79,13 @@ func InitDBConfig() {
|
||||
Database.Charset = sec.Key("CHARSET").In("utf8", []string{"utf8", "utf8mb4"})
|
||||
Database.Path = sec.Key("PATH").MustString(filepath.Join(AppDataPath, "gitea.db"))
|
||||
Database.Timeout = sec.Key("SQLITE_TIMEOUT").MustInt(500)
|
||||
Database.MaxIdleConns = sec.Key("MAX_IDLE_CONNS").MustInt(0)
|
||||
Database.ConnMaxLifetime = sec.Key("CONN_MAX_LIFE_TIME").MustDuration(3 * time.Second)
|
||||
Database.MaxIdleConns = sec.Key("MAX_IDLE_CONNS").MustInt(2)
|
||||
if Database.UseMySQL {
|
||||
Database.ConnMaxLifetime = sec.Key("CONN_MAX_LIFE_TIME").MustDuration(3 * time.Second)
|
||||
} else {
|
||||
Database.ConnMaxLifetime = sec.Key("CONN_MAX_LIFE_TIME").MustDuration(0)
|
||||
}
|
||||
Database.MaxOpenConns = sec.Key("MAX_OPEN_CONNS").MustInt(0)
|
||||
|
||||
Database.IterateBufferSize = sec.Key("ITERATE_BUFFER_SIZE").MustInt(50)
|
||||
Database.LogSQL = sec.Key("LOG_SQL").MustBool(true)
|
||||
|
Loading…
Reference in New Issue
Block a user