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SqlSink

courier::sinks::sql

Struct SqlSink 

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

SQL sink that inserts one row per envelope using explicit column mappings.

Upsert is intentionally not included in the first version because conflict targets and update column behavior need a more precise cross-driver API.

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impl SqlSink

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pub fn new( id: impl Into<String>, driver: SqlDriver, dsn: &str, table: &str, columns: BTreeMap<String, String>, ) -> Result<Self>

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impl WriteOne for SqlSink

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fn id(&self) -> &str

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fn write<'life0, 'life1, 'async_trait>( &'life0 self, env: &'life1 Envelope, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

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