🗓️ 20052025 0952
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timeout_configs
hikariCP
| variable | description | default |
|---|---|---|
| maxLifetime | How long a connection is kept before hikari closes + replaces it (regardless of whether it is act) | 30 min |
| keepaliveTime | how often to ping idle connections | |
| idleTimeout | How long an idle connection stays in pool before Hikari removes it |
mysql
| variable | description |
|---|---|
wait_timeout | How long (in seconds) the server waits to kill an idle connection (JDBC / HikariCP) |
| interactive_timeout | How long server waits to kill an interactive session (CLI / GUI) |
SHOW VARIABLES LIKE '%timeout%';