mirrors/limbo
1
0
Fork 0
mirror of https://github.com/tursodatabase/limbo.git synced 2025-08-04 10:08:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 12

core: parse unary and write to disk

Browse source
This commit is contained in:
Pere Diaz Bou 2024-06-18 19:51:47 +02:00
parent d795a7a3ba
commit 53c348402a
5 changed files with 146 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

11
core/lib.rs
View file

@ -46,7 +46,11 @@ impl Database {
pub fn open(io: Rc<dyn crate::io::IO>, page_source: PageSource) -> Result<Database> {
let db_header = Pager::begin_open(&page_source)?;
io.run_once()?;
let pager = Rc::new(Pager::finish_open(db_header.clone(), page_source)?);
let pager = Rc::new(Pager::finish_open(
db_header.clone(),
page_source,
io.clone(),
)?);
let bootstrap_schema = Rc::new(Schema::new());
let conn = Connection {
pager: pager.clone(),
@ -128,13 +132,14 @@ impl Connection {
pub fn update_pragma(&self, name: &String, value: i64) {
match name.as_str() {
"cache_size" => {
// update in disk
// update in-memory header
self.header.borrow_mut().default_cache_size = value
.try_into()
.expect(&format!("invalid value, too big for a i32 {}", value));
// update in disk
self.pager.write_database_header(&self.header.borrow());
// update cache size
}
_ => todo!(),