Bump version to v0.2.3-alpha

Author: vlasky

CHANGELOG.md

@@ -2,6 +2,36 @@
 
 All notable changes to this community fork will be documented in this file.
 
+## [0.2.3-alpha] - 2025-12-29
+
+### Added
+
+- **Android 16KB page support** ([#254](https://github.com/asg017/sqlite-vec/pull/254))
+  - Added `LDFLAGS` support to Makefile for passing linker-specific flags
+  - Enables Android 15+ compatibility via `-Wl,-z,max-page-size=16384`
+  - Required for Play Store app submissions on devices with 16KB memory pages
+
+- **Improved shared library build and installation** ([#149](https://github.com/asg017/sqlite-vec/issues/149))
+  - Configurable install paths via `INSTALL_PREFIX`, `INSTALL_LIB_DIR`, `INSTALL_INCLUDE_DIR`, `INSTALL_BIN_DIR`
+  - Hidden internal symbols with `-fvisibility=hidden`, exposing only public API
+  - `EXT_CFLAGS` captures user-provided `CFLAGS` and `CPPFLAGS`
+
+- **Optimize/VACUUM integration test and documentation**
+  - Added test demonstrating optimize command with VACUUM for full space reclamation
+
+### Fixed
+
+- **Linux linking error with libm** ([#252](https://github.com/asg017/sqlite-vec/pull/252))
+  - Moved `-lm` flag from `CFLAGS` to `LDLIBS` at end of linker command
+  - Fixes "undefined symbol: sqrtf" errors on some Linux distributions
+  - Linker now correctly resolves math library symbols
+
+### Documentation
+
+- **Fixed incomplete KNN and Matryoshka guides** ([#208](https://github.com/asg017/sqlite-vec/pull/208), [#209](https://github.com/asg017/sqlite-vec/pull/209))
+  - Completed unfinished sentence describing manual KNN method trade-offs
+  - Added paper citation and Matryoshka naming explanation
+
 ## [0.2.2-alpha] - 2025-12-02
 
 ### Added

VERSION

@@ -1 +1 @@
-0.2.2-alpha
+0.2.3-alpha

sqlite-vec.h

@@ -8,24 +8,24 @@
 #endif
 
 #ifdef SQLITE_VEC_STATIC
-  #define SQLITE_VEC_API
+  #define SQLITE_VEC_API __attribute__((visibility("default")))
 #else
   #ifdef _WIN32
     #define SQLITE_VEC_API __declspec(dllexport)
   #else
-    #define SQLITE_VEC_API
+    #define SQLITE_VEC_API __attribute__((visibility("default")))
   #endif
 #endif
 
-#define SQLITE_VEC_VERSION "v0.2.2-alpha"
+#define SQLITE_VEC_VERSION "v0.2.3-alpha"
 // TODO rm
-#define SQLITE_VEC_DATE "2025-12-02T19:22:08Z+1100"
-#define SQLITE_VEC_SOURCE "2dfe8859ca55d5561a4c6e36521f24272fc5d4aa"
+#define SQLITE_VEC_DATE "2025-12-29T11:22:41Z+1100"
+#define SQLITE_VEC_SOURCE "d12d763eb2170ccdfd7418b9af3febd46fb33a85"
 
 
 #define SQLITE_VEC_VERSION_MAJOR 0
 #define SQLITE_VEC_VERSION_MINOR 2
-#define SQLITE_VEC_VERSION_PATCH 2
+#define SQLITE_VEC_VERSION_PATCH 3
 
 #ifdef __cplusplus
 extern "C" {