Timeline for How can one calculate percentage from previous week in aggregate query?
Current License: CC BY-SA 4.0
8 events
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| Jan 7, 2020 at 22:23 | history | edited | CommunityBot |
added [query-performance] to 2412 questions - Shog9 (Id=1924)
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| Jan 20, 2019 at 5:21 | vote | accept | stefgosselin | ||
| Jan 20, 2019 at 5:17 | comment | added | stefgosselin | As a dev who optimizes php / bash code as a living, I appreciate saving 2 functions calls ie there is no such thing as a "slight" optimisation, it is the sum of such details that bring efficiency. Thanks bud. I am diving deeper into sql tasks lately, this sometimes puts me a bit out of my comfort zone, but I am totally enjoying the ride. | |
| Jan 19, 2019 at 22:05 | comment | added | Rick James |
A slight simplification: GROUP BY DATE(s.created_at)
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| Jan 19, 2019 at 18:30 | answer | added | Rick James | timeline score: 2 | |
| Jan 19, 2019 at 11:19 | answer | added | tombom | timeline score: 2 | |
| Jan 19, 2019 at 7:21 | history | edited | stefgosselin | CC BY-SA 4.0 |
deleted 235 characters in body
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| Jan 19, 2019 at 7:11 | history | asked | stefgosselin | CC BY-SA 4.0 |