PostgresConnection

xdl_database::drivers::postgres

Struct PostgresConnection 

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

PostgreSQL connection

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impl PostgresConnection

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pub async fn connect(connection_string: &str) -> DatabaseResult<Self>

Connect to a PostgreSQL database

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pub async fn execute(&self, query: &str) -> DatabaseResult<Recordset>

Execute a SELECT query

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pub async fn execute_command(&self, command: &str) -> DatabaseResult<u64>

Execute a command (INSERT, UPDATE, DELETE)

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pub async fn close(&mut self) -> DatabaseResult<()>

Close the connection

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pub async fn is_connected(&self) -> bool

Check if connection is alive

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impl Debug for PostgresConnection

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

Formats the value using the given formatter. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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