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Add known issue and workaround for Snowflake Keypair connection timeouts #31275

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vinay-gopalan merged 2 commits into from
Jul 15, 2025
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Add known issue and workaround for Snowflake Keypair connection timeouts #31275

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add known issue and workaround
vinay-gopalan Jul 14, 2025
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vinay-gopalan Jul 15, 2025
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15 changes: 15 additions & 0 deletions website/content/docs/updates/important-changes.mdx
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Expand Up @@ -147,6 +147,21 @@ None.

## Known issues

### Snowflake DB secrets engine key pair authentication not refreshing credentials successfully ((#snowflake-keypair-refresh))

| Change | Status | Affected version | Fixed version
| ----------- | ------ | -------------------------------------- | --------------------
| Known issue | Open | 1.20.x, 1.19.x, 1.18.x+ent, 1.17.x+ent, 1.16.x+ent | None

Due to improper refreshes of credentials when using keypair authentication with Snowflake DB,
users can receive errors due to stale connections in the connection pool. The issue appears when
there are two or more concurrent operations, at which point an idle connection from the connection
pool is reused and fails due to Snowflake's session timeout.
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#### Recommendation

As a workaround, you can set the `max_connection_lifetime` to a value below `SESSION_IDLE_TIMEOUT_MINS`.

### UI KV v2 overview for secret paths containing underscores ((#ui-kvv2-underscore-secrets))

| Change | Affected version | Fixed version
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