aljaz/turso
1
0
Fork 0
mirror of https://github.com/aljazceru/turso.git synced 2026-02-23 08:55:40 +01:00
Code Issues Packages Projects Releases Wiki Activity

reset cursors when statement is reseted

Browse Source
This commit is contained in:
Nikita Sivukhin
2025-10-29 14:25:15 +04:00
parent 35c323730c
commit a2d11f9263
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
core/vdbe/mod.rs
View File

@@ -270,7 +270,7 @@ pub enum TxnCleanup {
pub struct ProgramState {
pub io_completions: Option<IOCompletions>,
pub pc: InsnReference,
cursors: Vec<Option<Cursor>>,
pub(crate) cursors: Vec<Option<Cursor>>,
cursor_seqs: Vec<i64>,
registers: Vec<Register>,
pub(crate) result_row: Option<Row>,
@@ -417,10 +417,14 @@ impl ProgramState {
self.cursors.resize_with(max_cursors, || None);
self.cursor_seqs.resize(max_cursors, 0);
}
if let Some(max_resgisters) = max_registers {
if let Some(max_registers) = max_registers {
self.registers
.resize_with(max_resgisters, || Register::Value(Value::Null));
.resize_with(max_registers, || Register::Value(Value::Null));
}
// reset cursors as they can have cached information which will be no longer relevant on next program execution
self.cursors.iter_mut().for_each(|c| {
let _ = c.take();
});
self.registers
.iter_mut()
.for_each(|r| *r = Register::Value(Value::Null));