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Store changed timestamp in ms since the epoch, not seconds #6

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simonw opened this issue Apr 9, 2023 · 2 comments
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Store changed timestamp in ms since the epoch, not seconds #6

simonw opened this issue Apr 9, 2023 · 2 comments
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enhancement New feature or request

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@simonw
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simonw commented Apr 9, 2023

I want more accurate timestamps, but I still want them to fit in an integer field.
@simonw simonw added the enhancement New feature or request label Apr 9, 2023
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simonw commented Apr 9, 2023

Figured out the recipe for that here: #1 (comment)

It's a bit weird!

cast((julianday('now') - 2440587.5) * 86400.0 * 1000 as integer)

@simonw simonw changed the title Store changed timestamp in Unix ms, not s Store changed timestamp in ms since the epoch, not seconds Apr 9, 2023
@simonw simonw closed this as completed in 1ecfe51 Apr 9, 2023
simonw added a commit that referenced this issue Apr 9, 2023
@simonw
No need for the .0 on 86400, refs #6
7482768
simonw added a commit to simonw/til that referenced this issue Apr 9, 2023
@simonw
Unix timestamp in milliseconds in SQLite
ab51e18 
Refs simonw/sqlite-history#6
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simonw commented Apr 9, 2023

Got a TIL out of this: https://til.simonwillison.net/sqlite/unix-timestamp-milliseconds-sqlite

simonw added a commit that referenced this issue Apr 9, 2023
@simonw
Release 0.1
c887312 
Refs #2, #3, #5, #6
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