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example of how to prepare now

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dignifiedquire
2019-07-06 13:36:06 +02:00
parent 078c8859f4
commit 813aae08a3
2 changed files with 22 additions and 28 deletions
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18
src/dc_sqlite3.rs
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@@ -55,13 +55,8 @@ impl SQLite {
}
}
pub fn prepare(&self, sql: &str) -> rusqlite::Result<Statement> {
// TODO: switch to direct execution
unimplemented!()
// match &*self.connection.read().unwrap() {
// Some(ref conn) => conn.prepare(sql),
// None => panic!("Querying closed SQLite database"),
// }
pub fn get_conn(&self) -> std::sync::RwLockReadGuard<Option<Connection>> {
self.connection.read().unwrap()
}
pub fn query_row<T, P, F>(&self, sql: &str, params: P, f: F) -> rusqlite::Result<T>
@@ -866,13 +861,8 @@ pub fn dc_sqlite3_prepare<'a>(
sql: &'a SQLite,
querystr: &'a str,
) -> Option<Statement<'a>> {
match sql.prepare(querystr) {
Ok(s) => Some(s),
Err(err) => {
error!(context, 0, "Query failed: {} ({})", querystr, err);
None
}
}
// TODO: remove once it is not used anymore
unimplemented!()
}
pub fn dc_sqlite3_is_open(sql: &SQLite) -> libc::c_int {