ktm@rice.edu

Email: ktm@rice.edu

Name: ktm@rice.edu

Messages: 567

First message: 2007-03-28

Last message: 2026-05-05

Recent messages

Date	Subject
2026-05-05T11:38:24Z	Re: ODBC SSL connection issue on Solaris with PostgreSQL 18 (OpenSSL 1.0.2)
2026-01-17T15:28:17Z	Re: Slow queries on simple index
2025-11-01T18:54:56Z	Re: Enquiry about TDE with PgSQL
2025-08-26T14:15:13Z	Re: Non-reproducible AIO failure
2025-08-04T16:55:07Z	Re: GB18030-2022 Support in PostgreSQL
2025-06-05T15:14:58Z	Re: Retiring some encodings?
2025-05-27T15:10:14Z	Re: Cygwin support
2024-02-05T20:32:35Z	Re: Improving pg_dump performance when handling large numbers of LOBs
2023-10-23T20:09:16Z	Re: Disk wait problem...
2023-07-30T14:11:51Z	Re: Migrating MySQL DB to PostgreSQL DB.
2023-07-22T17:30:38Z	Re: Duplicate Primary keys in postgresql tables
2023-05-31T13:47:12Z	Re: How to reduce latency with fast short queries in Postgresql 15.3 on a NUMA server
2021-12-03T20:17:49Z	Re: The "char" type versus non-ASCII characters
2021-11-24T19:20:10Z	Re: Inserts and bad performance
2021-07-09T18:27:43Z	Re: optimization issue
2021-06-21T14:15:41Z	Re: disfavoring unparameterized nested loops
2021-06-15T19:12:51Z	Re: CONCAT function adding extra characters
2021-04-16T21:52:37Z	Re: OLEDB for PostgreSQL
2021-03-23T01:27:37Z	Re: Binary encoding of timetz type
2021-01-26T04:23:30Z	Re: Add SQL function for SHA1
2021-01-06T19:15:25Z	Re: High COMMIT times
2020-12-22T18:23:16Z	Re: libpq compression
2020-07-14T16:42:36Z	Re: Same query taking less time in low configuration machine
2020-06-22T19:29:06Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-20T19:55:44Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-19T22:37:16Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-19T22:25:33Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-19T21:23:38Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-19T20:49:50Z	Re: PostgreSQL 12.3 slow index scan chosen
2020-06-19T19:49:14Z	PostgreSQL 12.3 slow index scan chosen
2020-06-08T19:05:26Z	Re: Bump default wal_level to logical
2020-06-02T21:27:58Z	Re: Oracle vs. PostgreSQL - a comment
2020-05-28T15:56:59Z	PostgreSQL performance problem moving from 9.6.17 to 12.3
2020-05-19T13:28:34Z	Re: factorial function/phase out postfix operators?
2020-05-15T13:13:11Z	Re: surprisingly slow creation of gist index used in exclude constraint
2020-05-14T20:16:53Z	Re: surprisingly slow creation of gist index used in exclude constraint
2020-03-10T12:54:28Z	Re: select * from test where name like 'co_%'
2019-08-05T13:27:18Z	Re: Compression In Postgresql 9.6
2019-08-05T12:31:20Z	Re: Compression In Postgresql 9.6
2019-07-23T14:33:00Z	Re: zabbix on postgresql - very slow delete of events
2019-07-23T12:58:03Z	Re: zabbix on postgresql - very slow delete of events
2019-07-19T14:56:33Z	Re: Rearchitecting for storage
2019-07-18T17:34:24Z	Re: Rearchitecting for storage
2019-03-23T22:12:41Z	Re: software or hardware RAID?
2019-03-22T12:48:32Z	Re: Script which shows performance of ByteA: ascii vs binary
2019-03-05T21:18:45Z	Re: Server upgrade advice
2019-03-05T20:29:13Z	Re: Server upgrade advice
2019-03-01T20:00:17Z	Re: Methods to quickly spin up copies of an existing databases
2019-01-15T18:44:19Z	Re: Protect syscache from bloating with negative cache entries
2018-12-03T16:28:36Z	Query never completes with an OR condition