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feat(query): support DATE_TRUNC('WEEK', EXPR)->DATE #17407

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Merged
merged 1 commit into from
Feb 5, 2025
Merged

feat(query): support DATE_TRUNC('WEEK', EXPR)->DATE #17407

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10 changes: 10 additions & 0 deletions src/query/sql/src/planner/semantic/type_check.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3004,6 +3004,16 @@ impl<'a> TypeChecker<'a> {
&[date],
)
}
ASTIntervalKind::Week => {
self.resolve_function(
span,
"to_start_of_week", vec![],
&[date, &Expr::Literal {
span: None,
value: Literal::UInt64(1)
}],
)
}
ASTIntervalKind::Day => {
self.resolve_function(
span,
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10 changes: 10 additions & 0 deletions tests/sqllogictests/suites/query/functions/02_0012_function_datetimes.test
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Original file line number Diff line number Diff line change
Expand Up @@ -272,6 +272,16 @@ SELECT max(MONTHS_BETWEEN(mine_date, birth_date))/12 as demo_age FROM t GROUP BY
statement ok
drop table if exists t;

query T
select date_trunc('month', '2025-02-05 00:01:00');
----
2025-02-01

query T
select date_trunc('week', '2025-02-05 00:01:00');
----
2025-02-03

query FF
SELECT
MONTHS_BETWEEN('2019-03-15'::DATE,
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