Support for extract(epoch from date) for Date32 and Date64
#8695
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alamb
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Dec 31, 2023
| @@ -754,6 +755,39 @@ async fn test_extract_epoch() -> Result<()> { | |||
| "946684800.0" | |||
| ); | |||
| test_expression!("extract(epoch from NULL::timestamp)", "NULL"); | |||
| // date | |||
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👍 I double checked this is consistent with postgres:
postgres=# select extract(epoch from '1970-01-01'::date);
extract
---------
0
(1 row)
postgres=# select extract(epoch from '1970-01-02'::date);
extract
---------
86400
(1 row)
postgres=# select extract(epoch from '1969-12-31'::date);
extract
---------
-86400
(1 row)
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Which issue does this PR close?
Closes #8694
Rationale for this change
What changes are included in this PR?
Support extracting seconds since epoch for Date32 and Date64 types
Are these changes tested?
Are there any user-facing changes?