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Diffstat (limited to 'databases/postgresql92-monitoring/DESCR')
| -rw-r--r-- | databases/postgresql92-monitoring/DESCR | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/databases/postgresql92-monitoring/DESCR b/databases/postgresql92-monitoring/DESCR new file mode 100644 index 00000000000..a7d6d0fd016 --- /dev/null +++ b/databases/postgresql92-monitoring/DESCR @@ -0,0 +1,19 @@ +This package provides the following PostgreSQL modules: + - auto_explain + - pg_buffercache + - pg_stat_statements + - pgstattuple + +The "auto_explain" module provides a means for logging execution +plans of slow statements automatically, without having to run +EXPLAIN(7) by hand. This is especially helpful for tracking down +un-optimized queries in large applications. + +The "pg_buffercache" module provides a means for examining what's +happening in the shared buffer cache in real time. + +The "pg_stat_statements" module provides a means for tracking +execution statistics of all SQL statements executed by a server. + +The "pgstattuple" module provides various functions to obtain +tuple-level statistics. |