5 releases (breaking)
Uses old Rust 2015
0.5.0 | Dec 18, 2019 |
---|---|
0.4.0 | Nov 12, 2019 |
0.3.0 | Oct 29, 2019 |
0.2.0 | Jan 22, 2019 |
0.1.0 | Feb 21, 2018 |
#22 in #odbc
135 downloads per month
Used in unidb_odbc
9KB
107 lines
r2d2-odbc
ODBC adapter for r2d2 connection pool
Example:
extern crate r2d2;
extern crate r2d2_odbc;
extern crate odbc;
use std::thread;
use r2d2_odbc::ODBCConnectionManager;
use odbc::*;
fn main() {
let manager = ODBCConnectionManager::new("DSN=PostgreSQL");
let pool = r2d2::Pool::new(manager).unwrap();
let mut children = vec![];
for i in 0..10i32 {
let pool = pool.clone();
children.push(thread::spawn(move || {
let pool_conn = pool.get().unwrap();
let conn = pool_conn.raw();
let stmt = Statement::with_parent(&conn).unwrap();
if let Data(mut stmt) = stmt.exec_direct("SELECT version()").unwrap() {
while let Some(mut cursor) = stmt.fetch().unwrap() {
if let Some(val) = cursor.get_data::<&str>(1).unwrap() {
println!("THREAD {} {}", i, val);
}
}
}
}));
}
for child in children {
let _ = child.join();
}
}
Dependencies
~3.5–8.5MB
~138K SLoC