snowykami/meilisearch
1
0
Fork 0
mirror of https://github.com/meilisearch/meilisearch.git synced 2025-09-26 06:46:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Dumpless upgrade from v1.13 to v1.14

Browse Source
This commit is contained in:
Kerollmops
2025-03-11 15:08:07 +01:00
parent 1d499ed9b2
commit 566b4efb06
3 changed files with 50 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
crates/milli/src/update/upgrade/mod.rs
View File

@ -1,15 +1,17 @@
mod v1_12;
mod v1_13;
mod v1_14;
use heed::RwTxn;
use v1_12::{V1_12_3_To_V1_13_0, V1_12_To_V1_12_3};
use v1_13::{V1_13_0_To_V1_13_1, V1_13_1_To_Current};
use v1_13::{V1_13_0_To_V1_13_1, V1_13_1_To_Latest_V1_13};
use v1_14::Latest_V1_13_To_Latest_V1_14;
use crate::progress::{Progress, VariableNameStep};
use crate::{Index, InternalError, Result};
trait UpgradeIndex {
/// Returns true if the index scheduler must regenerate its cached stats
/// Returns `true` if the index scheduler must regenerate its cached stats.
fn upgrade(
&self,
wtxn: &mut RwTxn,
@ -32,15 +34,17 @@ pub fn upgrade(
&V1_12_To_V1_12_3 {},
&V1_12_3_To_V1_13_0 {},
&V1_13_0_To_V1_13_1 {},
&V1_13_1_To_Current {},
&V1_13_1_To_Latest_V1_13 {},
&Latest_V1_13_To_Latest_V1_14 {},
];
let start = match from {
(1, 12, 0..=2) => 0,
(1, 12, 3..) => 1,
(1, 13, 0) => 2,
(1, 13, _) => 4,
// We must handle the current version in the match because in case of a failure some index may have been upgraded but not other.
(1, 13, _) => 3,
(1, 14, _) => 4,
(major, minor, patch) => {
return Err(InternalError::CannotUpgradeToVersion(major, minor, patch).into())
}
@ -50,7 +54,6 @@ pub fn upgrade(
let upgrade_path = &upgrade_functions[start..];
let mut current_version = from;
let mut regenerate_stats = false;
for (i, upgrade) in upgrade_path.iter().enumerate() {
let target = upgrade.target_version();