zephyr_vm::testutils

Struct MercuryDatabaseSetup

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

Database handler object. Connects in a user-friendly way the user with their local postgres database.

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impl MercuryDatabaseSetup

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pub fn setup_local(dir: &str) -> Self

Instantiate a new db object.

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pub async fn get_rows_number( &self, id: i64, name: impl ToString, ) -> Result<usize>

Get the number of rows of a zephyr table.

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pub async fn load_table( &mut self, id: i64, name: impl ToString, columns: Vec<impl ToString>, native_types: Option<Vec<(usize, &str)>>, ) -> Result<()>

Create a new ephemeral zephyr table on the local postgres database.

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pub async fn close(&self)

Close the connection and drop all the ephemeral tables created during the execution.

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