Spanner dynamic channel pooling for Go and Java clients is GA
GAVerifiedAdded Sep 22, 2026
Dynamic channel pooling for gRPC channels prevents issues from under- or over-provisioned channels and reduces configuration overhead in the Go and Java client libraries. It is disabled by default.
Topics: Performance
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More Spanner releases
Every Spanner release| Date | Release | Type |
|---|---|---|
| Aug 11 | Spanner applies the 80,000 mutation limit per DML statement Update | Update |
| Jul 28 | Spanner supports creating tables without defining primary keys Update | Update |
| Aug 28 | Spanner supports expression indexes on scalar expressions Update | Update |
| Sep 2 | Spanner PostgreSQL dialect supports the TABLESAMPLE operator Update | Update |
| Sep 3 | Spanner PostgreSQL dialect adds ILIKE and NOT ILIKE Update | Update |
| Sep 11 | Spanner Graph adds semantic options and key uniqueness validation Update | Update |
| Jul 6 | You can use Gemini in Spanner Studio to fix errors in your SQL queries Preview | Preview |
| Sep 17 | Spanner queues are generally available (GA) GA | GA |
