This commit brings following changes to this branch:
1) Port changes/additions TAP testing from main branch to this branch, under PG-292.
2) Changes to test cases due to GUCs change, under PG-331.
3) Call counts verfications, under PG-338.
4) Changes to github workflows to accomodate automation for TAP testing, under PG-343.
This commit adds following three sql based testcases:
1) Test unique application name set by user.
2) Histogram function is working properly as desired.
3) Error on insert is shown with proper message.
Issue - (#16): PG-112: Change the column name "ip" to "client_ip" for readability purpose.
Issue - (#17): PG-111: Show all the queries from complete and incomplete buckets.
Issue - (#18): PG-108: Log the bucket start time.
Issue - (#19): PG-99: Response time histogram.
Issue - (#20): PG-97: Log CPU time for a query.
Issue - (#21): PG-96: Show objects(tables) involved in the query.
Issue - (#22): PG-93: Retain the bucket, and don't delete the bucket automatically.
Issue - (#23): PG-91: Log queries of all the databases.
Issue - (#24): PG-116: Restrict the query size.
Issue - (#3) : README file update.
Support for database/user/client based aggregates added to access
these statistics with three new views added. Some new counters added
including min/max/mean's time histograms. We are saving the parameters
of the slow queries, which can be tested later. Did some refactoring
of the code, by renaming the whole extension from pg_stat_statement to
pg_stat_monitor.
The pg_stat_monitor is based on PostgreSQL-11's pg_stat_statement.
To keep track of the changes, this is the base code of
PostgreSQL's pg_stat_statement.
(commit = d898edf4f233a3ffe6a0da64179fc268a1d46200).
Naeem Akhter
Vadim Yalovets
Ibrar Ahmed
Mikhail Samoylov