Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
127 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pathprobe | 1.1 | PostgreSQL planner path probing extension for planner-aware SQL agents | STAT | — | C | — | |
| pg_buffercache | 1.5 | examine the shared buffer cache | STAT | PostgreSQL | C | 14–18 | |
| pg_freespacemap | 1.2 | examine the free space map (FSM) | STAT | PostgreSQL | C | 14–18 | |
| pg_logicalinspect | 1.0 | Logical decoding components inspection | STAT | PostgreSQL | C | 18 | |
| pg_microbench | 1.0 | Perf stat-like hardware performance counters for PostgreSQL planner, executor, utility, and SPI query phases using Linux perf_event_open | STAT | MIT | C | — | |
| pg_overexplain | 1.0 | Allow EXPLAIN to dump even more details | STAT | PostgreSQL | C | 18 | |
| pg_pulse | 1.0 | Active Session History (ASH) for PostgreSQL | STAT | — | C | — | |
| pg_query_stats | 1.0.0 | Lightweight shared-memory collector for per-query execution statistics. | STAT | — | C | — | |
| pg_session_trace | 1.0 | Trace session SQL, bind variables, execution plans, and timing metrics | STAT | MIT | C | 15–18 | |
| pg_stat_cluster_activity | 1.0 | track execution statistics in whole cluster scope | STAT | — | C | — | |
| pg_stat_conn | 1.0 | Cumulative connection, disconnection, and authentication-failure counts by database and role. | STAT | PostgreSQL | C | 15–18 | |
| pg_stat_error | 1.0 | TencentDB provider-managed error statistics extension; version 1.0 is currently listed for PostgreSQL 10-13. | STAT | — | C | 10–13 | |
| pg_stat_statements | 1.11 | track planning and execution statistics of all SQL statements executed | STAT | PostgreSQL | C | 14–18 | |
| pg_stat_statements2 | 1.2 | Track SQL execution statistics using a PostgreSQL 9.4 pg_stat_statements derivative integrated with sql_firewall | STAT | PostgreSQL | C | — | |
| pg_trace | 5.0 | Query execution tracing with shared-memory buffers, persistence, and retention controls. | STAT | MIT | C | 16–18 | |
| pg_visibility | 1.2 | examine the visibility map (VM) and page-level visibility info | STAT | PostgreSQL | C | 14–18 | |
| pg_walinspect | 1.1 | functions to inspect contents of PostgreSQL Write-Ahead Log | STAT | PostgreSQL | C | 15–18 | |
| pgrowlocks | 1.2 | show row-level locking information | STAT | PostgreSQL | C | 14–18 | |
| pgstattuple | 1.5 | show tuple-level statistics | STAT | PostgreSQL | C | 14–18 | |
| planinstr | 0.0.1 | Planner hook for measuring PostgreSQL planning time, intended mainly for debugging. | STAT | PostgreSQL | C | — | |
| sslinfo | 1.2 | information about SSL certificates | STAT | PostgreSQL | C | 14–18 | |
| streaming_lag | 0.0.1 | A custom background worker process to measure lag in units of time | STAT | PostgreSQL | C | — | |
| table_change_tracker | 1.0 | Tracks last modification timestamps for selected tables in shared memory. | STAT | MIT | C | — | |
| tencentdb_stat | 1.0 | TencentDB provider extension for collecting PostgreSQL QPS statistics. | STAT | — | C | 10–14 | |
| tencentdb_system_stat | 1.0 | TencentDB extension that exposes per-process CPU and memory usage for PostgreSQL monitoring. | STAT | — | C | 11–18 | |
| tencentdb_wal_stat | 1.0 | TencentDB proprietary WAL diagnostics extension that scans recent WAL files and attributes record counts, bytes, resource-manager types, and full-page images by database, schema, and relation. | STAT | — | C | 14–18 | |
| vacuum_statistics | 1.0 | Shared-memory table, database, and index statistics for VACUUM activity. | STAT | — | C | — |