Timeline for How can I improve the performance of this query?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jun 15, 2021 at 19:36 | comment | added | Colin 't Hart |
NB In Postgres you don’t need to select a column in an exists clause! Simply write … exists (select from …
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| Jun 15, 2021 at 18:07 | history | edited | Brian | CC BY-SA 4.0 |
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| Jun 14, 2021 at 17:39 | history | edited | Brian | CC BY-SA 4.0 |
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| Jun 14, 2021 at 17:29 | history | edited | Brian | CC BY-SA 4.0 |
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| Jun 14, 2021 at 17:24 | history | answered | Brian | CC BY-SA 4.0 |