Discussion of PostgreSQL's performance issues. Please see Guide to reporting problems and Slow Query Questions for some tips on how to write your performance question.
| Thread | Author | Time |
|---|---|---|
| Performance degradation in Index searches with special characters | Andrey Stikheev | 09:23 |
| Thread | Author | Time |
|---|---|---|
| Re: Performance degradation in Index searches with special characters | Tom Lane | 16:39 |
| Re: Performance degradation in Index searches with special characters | Andrey Stikheev | 17:28 |
| Re: Performance degradation in Index searches with special characters | Joe Conway | 17:45 |
| Re: Performance degradation in Index searches with special characters | Tom Lane | 18:13 |
| Re: Performance degradation in Index searches with special characters | Shiv Iyer | 20:02 |
| Re: Performance degradation in Index searches with special characters | Thomas Munro | 20:24 |
| Thread | Author | Time |
|---|---|---|
| Re: Performance degradation in Index searches with special characters | Joe Conway | 16:48 |
| Re: Performance degradation in Index searches with special characters | Andrey Stikheev | 17:16 |
| Thread | Author | Time |
|---|---|---|
| Bloom filters and the planner / parallel execution | Daniel Westermann (DWE) | 11:56 |
| Thread | Author | Time |
|---|---|---|
| Re: proposal: schema variables 📎 | Pavel Stehule | 04:24 |
| Thread | Author | Time |
|---|---|---|
| Re: proposal: schema variables 📎 | Laurenz Albe | 04:11 |
| Thread | Author | Time |
|---|---|---|
| Adding exclusion constraint in a big table | Marcelo Fernandes | 06:43 |
| Re: proposal: schema variables 📎 | Laurenz Albe | 08:29 |
| Unexpected Performance for the Function simplify_function | Ba Jinsheng | 19:43 |
| Re: Unexpected Performance for the Function simplify_function | Shiv Iyer | 19:48 |
| Re: Unexpected Performance for the Function simplify_function | Tom Lane | 20:49 |
| Re: Unexpected Performance for the Function simplify_function | Tom Lane | 20:51 |
| Re: Unexpected Performance for the Function simplify_function | David G. Johnston | 21:05 |
| Re: Unexpected Performance for the Function simplify_function | Greg Sabino Mullane | 23:09 |
| Thread | Author | Time |
|---|---|---|
| Re: Unexpected Performance for the Function simplify_function | Andrei Lepikhov | 02:13 |
| Re: proposal: schema variables | Pavel Stehule | 05:21 |
| lwlock:LockManager wait_events | James Pang | 06:36 |
| Re: lwlock:LockManager wait_events | Laurenz Albe | 07:36 |
| Re: proposal: schema variables | Laurenz Albe | 07:41 |
| Re: proposal: schema variables | James Pang | 07:58 |
| Re: proposal: schema variables | James Pang | 07:59 |
| Re: lwlock:LockManager wait_events | Sean Massey | 08:37 |
| Re: Unexpected Performance for the Function simplify_function | Ba Jinsheng | 09:26 |
| Re: Unexpected Performance for the Function simplify_function | Ba Jinsheng | 09:29 |
| Re: Unexpected Performance for the Function simplify_function | Andrei Lepikhov | 09:38 |
| Re: Unexpected Performance for the Function simplify_function | David Rowley | 10:20 |
| Re: lwlock:LockManager wait_events | SAMEER KUMAR | 12:09 |
| Re: proposal: schema variables 📎 | Pavel Stehule | 20:38 |
| Thread | Author | Time |
|---|---|---|
| Re: Unexpected Performance for the Function simplify_function | Tom Lane | 06:28 |
| Re: Unexpected Performance for the Function simplify_function | Ba Jinsheng | 07:31 |
| Thread | Author | Time |
|---|---|---|
| Re: proposal: schema variables 📎 | Pavel Stehule | 07:01 |
| Thread | Author | Time |
|---|---|---|
| Re: proposal: schema variables 📎 | Pavel Stehule | 07:16 |