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ChangelogEnrichAdmission

laminar_sql::planner

Struct ChangelogEnrichAdmission 

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pub struct ChangelogEnrichAdmission { /* private fields */ }
Expand description

Exact one-call admission for database-certified changelog-to-static enrichment.

The certificate is matched against the planner’s independent parse, so it cannot authorize another relation pair, key mapping, or join type.

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impl ChangelogEnrichAdmission

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pub fn try_new( left_table: impl Into<String>, right_table: impl Into<String>, left_keys: Vec<String>, right_keys: Vec<String>, left_outer: bool, ) -> Result<Self, String>

Construct an exact INNER or LEFT changelog enrichment admission.

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Returns an error for empty relations/keys or a mismatched key arity.

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impl Clone for ChangelogEnrichAdmission

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fn clone(&self) -> ChangelogEnrichAdmission

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ChangelogEnrichAdmission

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for ChangelogEnrichAdmission

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impl PartialEq for ChangelogEnrichAdmission

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fn eq(&self, other: &ChangelogEnrichAdmission) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for ChangelogEnrichAdmission

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

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