TencentDB extension for per-database CPU resource isolation in serverless and multi-tenant workloads.
| Package | tencentdb_serverless |
|---|---|
| Version | 1.0 |
| PostgreSQL versions | 14 · 15 · 16 · 17 · 18 |
| Repository | Unspecified |
| Extension type | Standard |
| Project status | Active |
| Distribution | tencentdb-postgresql |
| Vendor | Tencent Cloud |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Latest release | 2025-01-10 |
| Catalogue updated | 2026-07-30 |
| tencentdb_sql_throttling | TencentDB proprietary preloaded extension for limiting SQL concurrency by normalized SQL text or query ID across primary and read-only nodes. |
| pg_isolate | Assign PostgreSQL backends to Linux cgroups for resource isolation |
| pg_quota | Enforce soft per-role disk-space quotas with background workers |
| pg_cgroup | Provides SQL-callable functions to create, configure, and attach processes to Linux cgroups. |
| pg_setpriority | Get or change Unix scheduling priority for PostgreSQL processes |
| rds_pg_sql_ccl | Huawei Cloud RDS for PostgreSQL kernel extension for limiting total and per-query SQL concurrency. |
| pg_rlimit | setrlimit/getrlimit functions |
| rds_ccl | Alibaba Cloud RDS PostgreSQL SQL throttling extension |