TinyCloudLabs · skgbafa · Mar 17, 2026 · Mar 17, 2026
diff --git a/.changeset/sql-flush-on-shutdown.md b/.changeset/sql-flush-on-shutdown.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.2.1] - 2026-03-17
+
+- Fix SQL data loss: flush in-memory databases to file on actor shutdown.
+
+SQL database actors start in-memory and only promote to file when data exceeds the 10 MiB memory threshold. Small databases never hit this, so when the actor idles out after 5 minutes, all data is silently lost. This adds a flush step on shutdown that persists any in-memory database to disk via the SQLite backup API, regardless of size.
+
 ## [1.2.0] - 2026-03-12
 
 - Add `datadir` config to centralize all data paths under a single root directory.

diff --git a/tinycloud-auth/Cargo.toml b/tinycloud-auth/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tinycloud-auth"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 
 [dependencies]

diff --git a/tinycloud-core/Cargo.toml b/tinycloud-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tinycloud-core"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

diff --git a/tinycloud-node-server/Cargo.toml b/tinycloud-node-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tinycloud-node-server"
-version = "1.2.0"
+version = "1.2.1"
 authors = ["TinyCloud Protocol"]
 edition = "2021"
 license-file = "../LICENSE.md"

diff --git a/tinycloud-sdk-rs/Cargo.toml b/tinycloud-sdk-rs/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tinycloud-sdk-rs"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 
 [dependencies]

diff --git a/tinycloud-sdk-wasm/Cargo.toml b/tinycloud-sdk-wasm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tinycloud-sdk-wasm"
-version = "1.2.0"
+version = "1.2.1"
 edition = "2021"
 
 [lib]