From e6e0832af4da0252eb61ff7b698da1853b6876b2 Mon Sep 17 00:00:00 2001
From: MartinChoo <214582617@qq.com>
Date: Sat, 5 Jul 2025 11:05:16 +0800
Subject: [PATCH] Support enable page compress

Signed-off-by: MartinChoo <214582617@qq.com>
---
 patch/0001-History-features-on-OH.patch       |  13 +-
 patch/0002-Enable-and-optimize-ICU.patch      |  13 +-
 patch/0003-Busy-debug-and-log-dump.patch      |  13 +-
 patch/0004-Support-meta-recovery.patch        |  13 +-
 ...ity-report-corruption-and-check-page.patch |  13 +-
 patch/0006-Support-Binlog.patch               |  12 +-
 patch/0007-DatabaseDebugTool.patch            |  12 +
 patch/0008-Rekey-multi-process.patch          |  32 +-
 ...Allow-enable-checksum-through-PRAGMA.patch |  53 +-
 ...ExtensionLoading-LoadCustomTokenizer.patch |  22 +-
 patch/0011-Support-compress-db.patch          | 460 ++++++++++++++++++
 ...h => 0012-Bugfix-on-current-version.patch} |  51 +-
 patch/BUILD.gn                                |   1 +
 13 files changed, 593 insertions(+), 115 deletions(-)
 create mode 100644 patch/0011-Support-compress-db.patch
 rename patch/{0011-Bug-fixes-on-current-version.patch => 0012-Bugfix-on-current-version.patch} (89%)

diff --git a/patch/0001-History-features-on-OH.patch b/patch/0001-History-features-on-OH.patch
index d33eeee..b6a9a13 100644
--- a/patch/0001-History-features-on-OH.patch
+++ b/patch/0001-History-features-on-OH.patch
@@ -1,15 +1,14 @@
-From f71a3aaddebdcba87ad8af804d680397ecc5fa48 Mon Sep 17 00:00:00 2001
-From: wanghaishuo <wanghaishuo1@huawei.com>
-Date: Mon, 12 May 2025 15:29:53 +0800
-Subject: [PATCH 1/6] History features on OH
+From 1355da4b32bfb2e263e03e953d052086cf40ed20 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:53:07 +0800
+Subject: [PATCH 01/12] History features on OH
 
-Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
 ---
  src/sqlite3.c | 2451 ++++++++++++++++++++++++++++++++++++++++++++++++-
  1 file changed, 2438 insertions(+), 13 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 7fb290f..ad78006 100644
+index 730b247..b132937 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -2915,6 +2915,11 @@ SQLITE_API int sqlite3_extended_result_codes(sqlite3*, int onoff);
@@ -3033,5 +3032,5 @@ index 7fb290f..ad78006 100644
 +/************** End hw export the symbols *****************************************/
 +#endif /* SQLITE_EXPORT_SYMBOLS */
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0002-Enable-and-optimize-ICU.patch b/patch/0002-Enable-and-optimize-ICU.patch
index 15c1115..559c32f 100644
--- a/patch/0002-Enable-and-optimize-ICU.patch
+++ b/patch/0002-Enable-and-optimize-ICU.patch
@@ -1,9 +1,8 @@
-From 57b5e5dc8b3a7f622e9666c20ec2a7f78997bf3c Mon Sep 17 00:00:00 2001
-From: wanghaishuo <wanghaishuo1@huawei.com>
-Date: Mon, 12 May 2025 15:24:45 +0800
-Subject: [PATCH 2/6] Enable and optimize ICU
+From 733de3813ffb596919bcc72fb8f61422cbacf295 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:53:41 +0800
+Subject: [PATCH 02/12] Enable and optimize ICU
 
-Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
 ---
  src/sqlite3.c    | 1013 ++++------------------------------------------
  src/sqlite3icu.c |  888 ++++++++++++++++++++++++++++++++++++++++
@@ -11,7 +10,7 @@ Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
  create mode 100644 src/sqlite3icu.c
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index ad78006..8d8b8ae 100644
+index b132937..efc4cd4 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -2502,6 +2502,7 @@ struct sqlite3_mem_methods {
@@ -2020,5 +2019,5 @@ index 0000000..b5944d5
 +/************** End of fts3_icu.c ********************************************/
 \ No newline at end of file
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0003-Busy-debug-and-log-dump.patch b/patch/0003-Busy-debug-and-log-dump.patch
index 15d6408..2dfa3c7 100644
--- a/patch/0003-Busy-debug-and-log-dump.patch
+++ b/patch/0003-Busy-debug-and-log-dump.patch
@@ -1,15 +1,14 @@
-From c56ae11e3fe85ab6fa71c9d49ac37a433b01fb4b Mon Sep 17 00:00:00 2001
-From: wanghaishuo <wanghaishuo1@huawei.com>
-Date: Mon, 12 May 2025 15:31:54 +0800
-Subject: [PATCH 3/6] Busy debug and log dump
+From 65e08929709648a1ee5d6b0d3b6383634f8669e3 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:54:18 +0800
+Subject: [PATCH 03/12] Busy debug and log dump
 
-Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
 ---
  src/sqlite3.c | 745 +++++++++++++++++++++++++++++++++++++++++++++++++-
  1 file changed, 731 insertions(+), 14 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 8d8b8ae..574a76a 100644
+index efc4cd4..6f423a9 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -879,6 +879,7 @@ SQLITE_API int sqlite3_exec(
@@ -1414,5 +1413,5 @@ index 8d8b8ae..574a76a 100644
  #ifdef SQLITE_EXPORT_SYMBOLS
  struct sqlite3_api_routines_hw {
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0004-Support-meta-recovery.patch b/patch/0004-Support-meta-recovery.patch
index d9f6e35..6f6427f 100644
--- a/patch/0004-Support-meta-recovery.patch
+++ b/patch/0004-Support-meta-recovery.patch
@@ -1,15 +1,14 @@
-From cdf4fb30449a76dc055c92efef0eee7e128ccd56 Mon Sep 17 00:00:00 2001
-From: wanghaishuo <wanghaishuo1@huawei.com>
-Date: Mon, 12 May 2025 15:33:13 +0800
-Subject: [PATCH 4/6] Support meta recovery
+From 45e883bed32094756ff8878964d911cc0cfe9fd3 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:54:55 +0800
+Subject: [PATCH 04/12] Support meta recovery
 
-Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
 ---
  src/sqlite3.c | 1156 ++++++++++++++++++++++++++++++++++++++++++++++++-
  1 file changed, 1151 insertions(+), 5 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 574a76a..96ed35b 100644
+index 6f423a9..dc09c3c 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -786,6 +786,7 @@ SQLITE_API int sqlite3_exec(
@@ -1290,5 +1289,5 @@ index 574a76a..96ed35b 100644
  #include <unistd.h>
  #include <sys/syscall.h>
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0005-Enhance-dfx-ability-report-corruption-and-check-page.patch b/patch/0005-Enhance-dfx-ability-report-corruption-and-check-page.patch
index bc8e8da..62075d3 100644
--- a/patch/0005-Enhance-dfx-ability-report-corruption-and-check-page.patch
+++ b/patch/0005-Enhance-dfx-ability-report-corruption-and-check-page.patch
@@ -1,9 +1,8 @@
-From ee3361c659ae4f46615bdb9f703cb3469c595214 Mon Sep 17 00:00:00 2001
-From: wanghaishuo <wanghaishuo1@huawei.com>
-Date: Mon, 12 May 2025 15:42:10 +0800
-Subject: [PATCH 5/6] Enhance dfx ability, report corruption and check pages
+From 530b32340de30cfde81712585051e5b8b77ba095 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:55:22 +0800
+Subject: [PATCH 05/12] Enhance dfx ability, report corruption and check pages
 
-Signed-off-by: wanghaishuo <wanghaishuo1@huawei.com>
 ---
  ext/misc/cksumvfs.c | 916 ++++++++++++++++++++++++++++++++++++++++++++
  src/sqlite3.c       | 818 ++++++++++++++++++++++++++++++++++-----
@@ -933,7 +932,7 @@ index 0000000..6f4c55c
 +EXPORT_SYMBOLS const sqlite3_api_routines_cksumvfs *sqlite3_export_cksumvfs_symbols = &sqlite3CksumvfsApis;
 +#endif
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 96ed35b..2a4e87f 100644
+index dc09c3c..e7e8b3c 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -2472,6 +2472,21 @@ struct sqlite3_mem_methods {
@@ -2410,5 +2409,5 @@ index 96ed35b..2a4e87f 100644
    int (*initialize)();
    int (*config)(int,...);
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0006-Support-Binlog.patch b/patch/0006-Support-Binlog.patch
index c64f7d1..b353695 100644
--- a/patch/0006-Support-Binlog.patch
+++ b/patch/0006-Support-Binlog.patch
@@ -1,14 +1,14 @@
-From 50059cd9ac8a97d4334f6fe042d42708a96b4f9f Mon Sep 17 00:00:00 2001
-From: Liu Hongyang <liuhongyang4@huawei.com>
-Date: Wed, 11 Jun 2025 09:32:35 +0800
-Subject: [PATCH] Support-Binlog
+From 35341a0e47408e8b99c89c012e966bd255fe5f16 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:55:59 +0800
+Subject: [PATCH 06/12] Support-Binlog
 
 ---
  src/sqlite3.c | 1493 ++++++++++++++++++++++++++++++++++++++++++++++++-
  1 file changed, 1484 insertions(+), 9 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index e7e8b3c..eb89098 100644
+index e7e8b3c..37501f9 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
 @@ -2938,7 +2938,9 @@ SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);
@@ -1776,5 +1776,5 @@ index e7e8b3c..eb89098 100644
  
  EXPORT_SYMBOLS const sqlite3_api_routines *sqlite3_export_symbols = &sqlite3Apis;
 -- 
-2.25.1
+2.47.0.windows.2
 
diff --git a/patch/0007-DatabaseDebugTool.patch b/patch/0007-DatabaseDebugTool.patch
index daddcc8..9fc0387 100644
--- a/patch/0007-DatabaseDebugTool.patch
+++ b/patch/0007-DatabaseDebugTool.patch
@@ -1,3 +1,12 @@
+From ea38cd58b2a3704a2ce6e7e6840cdaa72c24b566 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:56:30 +0800
+Subject: [PATCH 07/12] DatabaseDebugTool
+
+---
+ src/shell.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
 diff --git a/src/shell.c b/src/shell.c
 index 7fb190e..c1948b1 100644
 --- a/src/shell.c
@@ -20,3 +29,6 @@ index 7fb190e..c1948b1 100644
    /* Do an initial pass through the command-line argument to locate
    ** the name of the database file, the name of the initialization file,
    ** the size of the alternative malloc heap, options affecting commands
+-- 
+2.47.0.windows.2
+
diff --git a/patch/0008-Rekey-multi-process.patch b/patch/0008-Rekey-multi-process.patch
index 2a6c342..397ac2a 100644
--- a/patch/0008-Rekey-multi-process.patch
+++ b/patch/0008-Rekey-multi-process.patch
@@ -1,17 +1,17 @@
-From fa5b9fefdd1d5b13ad1953690ed93f21f26be9ac Mon Sep 17 00:00:00 2001
-From: ryne3366 <zengchuanrui@huawei.com>
-Date: Fri, 6 Jun 2025 19:42:36 +0800
-Subject: [PATCH 1/2] rekey multi process
+From c21f5d9abd672d70f46e22ffb6bb3ef48e7f1c6e Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:57:18 +0800
+Subject: [PATCH 08/12] rekey multi process
 
 ---
  src/sqlite3.c | 93 +++++++++++++++++++++++++++++++++++++++++++++++++--
  1 file changed, 90 insertions(+), 3 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 6530284..b808dc6 100644
+index 37501f9..425d3d7 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
-@@ -15692,6 +15692,7 @@ typedef int VList;
+@@ -15689,6 +15689,7 @@ typedef int VList;
  #define RESERVED_BYTE     (PENDING_BYTE+1)
  #define SHARED_FIRST      (PENDING_BYTE+2)
  #define SHARED_SIZE       510
@@ -19,7 +19,7 @@ index 6530284..b808dc6 100644
  
  /*
  ** Wrapper around OS specific sqlite3_os_init() function.
-@@ -38678,6 +38679,10 @@ struct unixFile {
+@@ -38682,6 +38683,10 @@ struct unixFile {
  #endif
  };
  
@@ -30,7 +30,7 @@ index 6530284..b808dc6 100644
  /* This variable holds the process id (pid) from when the xRandomness()
  ** method was called.  If xOpen() is called from a different process id,
  ** indicating that a fork() has occurred, the PRNG will be reset.
-@@ -39623,6 +39628,9 @@ struct unixInodeInfo {
+@@ -39627,6 +39632,9 @@ struct unixInodeInfo {
    sqlite3_mutex *pLockMutex;      /* Hold this mutex for... */
    int nShared;                      /* Number of SHARED locks held */
    int nLock;                        /* Number of outstanding file locks */
@@ -40,7 +40,7 @@ index 6530284..b808dc6 100644
    unsigned char eFileLock;          /* One of SHARED_LOCK, RESERVED_LOCK etc. */
    unsigned char bProcessLock;       /* An exclusive process lock is held */
    UnixUnusedFd *pUnused;            /* Unused file descriptors to close */
-@@ -61693,6 +61701,9 @@ SQLITE_PRIVATE int sqlite3PagerClose(Pager *pPager, sqlite3 *db){
+@@ -61697,6 +61705,9 @@ SQLITE_PRIVATE int sqlite3PagerClose(Pager *pPager, sqlite3 *db){
    PAGERTRACE(("CLOSE %d\n", PAGERID(pPager)));
    IOTRACE(("CLOSE %p\n", pPager))
    sqlite3OsClose(pPager->jfd);
@@ -50,7 +50,7 @@ index 6530284..b808dc6 100644
    sqlite3OsClose(pPager->fd);
    sqlite3PageFree(pTmp);
    sqlite3PcacheClose(pPager->pPCache);
-@@ -255484,6 +255495,54 @@ void sqlite3CodecDetach(void *ctx){
+@@ -255500,6 +255511,54 @@ void sqlite3CodecDetach(void *ctx){
    return;
  }
  
@@ -105,7 +105,7 @@ index 6530284..b808dc6 100644
  int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
    if(db == NULL){
      return SQLITE_ERROR;
-@@ -255503,6 +255562,18 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
+@@ -255519,6 +255578,18 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
      return SQLITE_ERROR;
    }
    sqlite3_mutex_enter(db->mutex);
@@ -124,7 +124,7 @@ index 6530284..b808dc6 100644
  #ifdef SQLITE_CODEC_ATTACH_CHANGED
    int rc = sqlite3CodecInitContext(ctx, p, pKey, nKey, nDb);
  #else
-@@ -255510,6 +255581,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
+@@ -255526,6 +255597,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
  #endif /* SQLITE_CODEC_ATTACH_CHANGED */
    if(rc != SQLITE_OK){
      sqlite3_free(ctx);
@@ -132,7 +132,7 @@ index 6530284..b808dc6 100644
      return rc;
    }
    sqlite3PagerSetCodec(sqlite3BtreePager(p), sqlite3Codec, NULL, sqlite3CodecDetach, (void *)ctx);
-@@ -255518,7 +255590,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
+@@ -255534,7 +255606,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
    p->pBt->btsFlags &= ~BTS_PAGESIZE_FIXED;
    sqlite3BtreeSetPageSize(p, ctx->readCtx->codecConst.cipherPageSize, ctx->readCtx->codecConst.reserveSize, 0);
    sqlite3BtreeSecureDelete(p, 1);
@@ -141,7 +141,7 @@ index 6530284..b808dc6 100644
      sqlite3BtreeSetAutoVacuum(p, SQLITE_DEFAULT_AUTOVACUUM);
    }
  
-@@ -255589,7 +255661,20 @@ int sqlite3_rekey_v2(sqlite3 *db, const char *zDb, const void *pKey, int nKey){
+@@ -255605,7 +255677,20 @@ int sqlite3_rekey_v2(sqlite3 *db, const char *zDb, const void *pKey, int nKey){
      return rc;
    }
    sqlite3_mutex_enter(db->mutex);
@@ -163,7 +163,7 @@ index 6530284..b808dc6 100644
    sqlite3PagerPagecount(pPager, &pageCount);
    // support hmac algo changed by using rekey operation
    int oldHmacAlgo = ctx->writeCtx->codecConst.hmacAlgo;
-@@ -255624,8 +255709,10 @@ int sqlite3_rekey_v2(sqlite3 *db, const char *zDb, const void *pKey, int nKey){
+@@ -255640,8 +255725,10 @@ int sqlite3_rekey_v2(sqlite3 *db, const char *zDb, const void *pKey, int nKey){
      }
      (void)sqlite3BtreeRollback(p, SQLITE_ABORT_ROLLBACK, 0);
    }
@@ -176,5 +176,5 @@ index 6530284..b808dc6 100644
  }
  
 -- 
-2.34.1
+2.47.0.windows.2
 
diff --git a/patch/0009-Allow-enable-checksum-through-PRAGMA.patch b/patch/0009-Allow-enable-checksum-through-PRAGMA.patch
index fc422b9..bb63f29 100644
--- a/patch/0009-Allow-enable-checksum-through-PRAGMA.patch
+++ b/patch/0009-Allow-enable-checksum-through-PRAGMA.patch
@@ -1,9 +1,8 @@
-From 6795a730af198fed664ac8418b36368048c4aa4b Mon Sep 17 00:00:00 2001
+From 1136400a2cdcdbd784cb459cfc6f123f14f3cc58 Mon Sep 17 00:00:00 2001
 From: MartinChoo <214582617@qq.com>
-Date: Sat, 7 Jun 2025 22:25:48 +0800
-Subject: [PATCH] Allow enable checksum through PRAGMA
+Date: Thu, 3 Jul 2025 22:57:51 +0800
+Subject: [PATCH 09/12] Allow enable checksum through PRAGMA
 
-Signed-off-by: MartinChoo <214582617@qq.com>
 ---
  ext/misc/cksumvfs.c | 185 ++++++++++++++++++++++++++++++++++++--------
  src/sqlite3.c       | 175 ++++++++++++++++++++++++++++++++---------
@@ -377,10 +376,10 @@ index 6f4c55c..a23a997 100644
    int (*register_cksumvfs)(const char *);
    int (*unregister_cksumvfs)();
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 3be1113..80d7979 100644
+index 425d3d7..24e3247 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
-@@ -139859,6 +139859,10 @@ static int integrityCheckResultRow(Vdbe *v){
+@@ -139875,6 +139875,10 @@ static int integrityCheckResultRow(Vdbe *v){
    return addr;
  }
  
@@ -391,7 +390,7 @@ index 3be1113..80d7979 100644
  /*
  ** Process a pragma statement.
  **
-@@ -139981,7 +139985,15 @@ SQLITE_PRIVATE void sqlite3Pragma(
+@@ -139997,7 +140001,15 @@ SQLITE_PRIVATE void sqlite3Pragma(
      /* PragmaMetaDoubleWrie executes internal */
      goto pragma_out;
    }
@@ -408,7 +407,7 @@ index 3be1113..80d7979 100644
    /* Locate the pragma in the lookup table */
    pPragma = pragmaLocate(zLeft);
    if( pPragma==0 ){
-@@ -184243,16 +184255,12 @@ SQLITE_API int sqlite3_file_control(sqlite3 *db, const char *zDbName, int op, vo
+@@ -184259,16 +184271,12 @@ SQLITE_API int sqlite3_file_control(sqlite3 *db, const char *zDbName, int op, vo
        *(unsigned int*)pArg = sqlite3PagerDataVersion(pPager);
        rc = SQLITE_OK;
      }else if( op==SQLITE_FCNTL_RESERVE_BYTES ){
@@ -425,7 +424,7 @@ index 3be1113..80d7979 100644
      }else if( op==SQLITE_FCNTL_RESET_CACHE ){
        sqlite3BtreeClearCache(pBtree);
        rc = SQLITE_OK;
-@@ -256078,7 +256086,71 @@ export_finish:
+@@ -256094,7 +256102,71 @@ export_finish:
    return;
  }
  /************** End file hw_codec.c *****************************************/
@@ -498,7 +497,7 @@ index 3be1113..80d7979 100644
  #ifdef SQLITE_META_DWR
  #define META_DWR_MAX_PAGES 500
  #define META_DWR_MAGIC 0x234A86D9
-@@ -256110,7 +256182,7 @@ typedef struct MetaDwrHdr {
+@@ -256126,7 +256198,7 @@ typedef struct MetaDwrHdr {
    Pgno *pages;
    u32 pageBufSize;
    u8 hdrValid;
@@ -507,7 +506,7 @@ index 3be1113..80d7979 100644
    u16 needSync;
    i64 lastSyncTime;
  } MetaDwrHdr;
-@@ -256124,7 +256196,7 @@ typedef struct MetaDwrHdr {
+@@ -256140,7 +256212,7 @@ typedef struct MetaDwrHdr {
  static int MetaDwrHeaderSimpleCheck(Pager *pPager, MetaDwrHdr *hdr) {
  #if SQLITE_OS_UNIX
    if (hdr->checkFileId) {
@@ -516,7 +515,7 @@ index 3be1113..80d7979 100644
      if (fd == NULL || fd->pInode == NULL || pPager->pVfs == NULL) {
        return SQLITE_INTERNAL;
      }
-@@ -256134,7 +256206,7 @@ static int MetaDwrHeaderSimpleCheck(Pager *pPager, MetaDwrHdr *hdr) {
+@@ -256150,7 +256222,7 @@ static int MetaDwrHeaderSimpleCheck(Pager *pPager, MetaDwrHdr *hdr) {
        return SQLITE_IOERR_DATA;
      }
    }
@@ -525,7 +524,7 @@ index 3be1113..80d7979 100644
    if (hdr->pageCnt > META_DWR_MAX_PAGES || hdr->version != META_DWR_VERSION ||
        hdr->magic != META_DWR_MAGIC || hdr->checkSum != META_DWR_MAGIC) {
      sqlite3_log(SQLITE_IOERR_DATA, "Meta dwr file check wrong pageCnt %u, version %u, magic %u, checkSum %u",
-@@ -256366,7 +256438,15 @@ static MetaDwrHdr *AllocInitMetaHeaderDwr(Pager *pPager) {
+@@ -256382,7 +256454,15 @@ static MetaDwrHdr *AllocInitMetaHeaderDwr(Pager *pPager) {
      MetaDwrReleaseHdr(hdr);
      return NULL;
    }
@@ -542,7 +541,7 @@ index 3be1113..80d7979 100644
    return hdr;
  }
  
-@@ -256379,7 +256459,7 @@ static void MetaDwrCloseFile(Pager *pPager) {
+@@ -256395,7 +256475,7 @@ static void MetaDwrCloseFile(Pager *pPager) {
      osMunmap(pPager->metaMapPage, META_DWR_HEADER_PAGE_SIZE);
      pPager->metaMapPage = NULL;
    }
@@ -551,7 +550,7 @@ index 3be1113..80d7979 100644
    if (pPager->metaHdr && pPager->metaHdr->needSync > 0) {
      (void)sqlite3OsSync(pPager->metaFd, SQLITE_SYNC_NORMAL);
    }
-@@ -256474,10 +256554,10 @@ static void MetaDwrUpdateHeaderDbInfo(BtShared *pBt) {
+@@ -256490,10 +256570,10 @@ static void MetaDwrUpdateHeaderDbInfo(BtShared *pBt) {
    } else {
      hdr->mxFrameInWal = 0;
    }
@@ -564,7 +563,7 @@ index 3be1113..80d7979 100644
      if (fd == NULL || fd->pInode == NULL) {
        sqlite3_log(SQLITE_WARNING_DUMP, "update meta header invalid fd");
        hdr->hdrValid = 0;
-@@ -256485,7 +256565,7 @@ static void MetaDwrUpdateHeaderDbInfo(BtShared *pBt) {
+@@ -256501,7 +256581,7 @@ static void MetaDwrUpdateHeaderDbInfo(BtShared *pBt) {
      }
      hdr->dbFileInode = fd->pInode->fileId.ino;
    }
@@ -573,7 +572,7 @@ index 3be1113..80d7979 100644
    hdr->freeListPageNo = sqlite3Get4byte(dbHdrInfo + 4);
    hdr->freeListPageCnt = sqlite3Get4byte(dbHdrInfo + 8);
    hdr->schemaCookie = sqlite3Get4byte(dbHdrInfo + 12);
-@@ -256581,7 +256661,7 @@ static int MetaDwrWriteOnePage(Btree *pBt, PgHdr *pPage, MetaDwrHdr *hdr, u8 cur
+@@ -256597,7 +256677,7 @@ static int MetaDwrWriteOnePage(Btree *pBt, PgHdr *pPage, MetaDwrHdr *hdr, u8 cur
      return SQLITE_NOMEM;
  #else
    pData = pPage->pData;
@@ -582,7 +581,7 @@ index 3be1113..80d7979 100644
    rc = sqlite3OsWrite(pPager->metaFd, pData, pageSz, ofs);
    if (rc != SQLITE_OK) {
      return rc;
-@@ -256643,7 +256723,7 @@ static int MetaDwrCheckPerm(sqlite3_vfs *pVfs, u8 openCreate, char *metaPath) {
+@@ -256659,7 +256739,7 @@ static int MetaDwrCheckPerm(sqlite3_vfs *pVfs, u8 openCreate, char *metaPath) {
    if (openCreate) {
      sqlite3_log(SQLITE_WARNING_DUMP, "Meta double write disabled, sysno %d", errno);
    }
@@ -591,7 +590,7 @@ index 3be1113..80d7979 100644
    return rc;
  }
  
-@@ -256686,7 +256766,7 @@ static int MetaDwrOpenFile(Pager *pPager, u8 openCreate) {
+@@ -256702,7 +256782,7 @@ static int MetaDwrOpenFile(Pager *pPager, u8 openCreate) {
        pPager->metaMapPage = page;
      }
    }
@@ -600,7 +599,7 @@ index 3be1113..80d7979 100644
    pPager->metaFd = metaFd;
  INIT_META_OUT:
    sqlite3EndBenignMalloc();
-@@ -256810,7 +256890,7 @@ static int MetaDwrRecoverHeadPage(
+@@ -256826,7 +256906,7 @@ static int MetaDwrRecoverHeadPage(
        goto RELEASE_OUT;
      }
    }
@@ -609,7 +608,7 @@ index 3be1113..80d7979 100644
    rc = SQLITE_NOTADB;
    for (u32 i = 0; i < hdr->pageCnt; i++) {
      if (hdr->pages[i] != pgno) {
-@@ -257060,15 +257140,24 @@ CHK_RESTORE_OUT:
+@@ -257076,15 +257156,24 @@ CHK_RESTORE_OUT:
  static inline u8 IsConnectionValidForCheck(Pager *pPager)
  {
  #if SQLITE_OS_UNIX
@@ -642,7 +641,7 @@ index 3be1113..80d7979 100644
  #endif
  }
  
-@@ -257083,7 +257172,7 @@ static int MetaDwrOpenAndCheck(Btree *pBt)
+@@ -257099,7 +257188,7 @@ static int MetaDwrOpenAndCheck(Btree *pBt)
    if (pPager->xCodec) {
      return SQLITE_OK;
    }
@@ -651,7 +650,7 @@ index 3be1113..80d7979 100644
    sqlite3BtreeEnter(pBt);
    int rc = SQLITE_OK;
    int openedTransaction = 0;
-@@ -257128,7 +257217,7 @@ static void MetaDwrDisable(Btree *pBt)
+@@ -257144,7 +257233,7 @@ static void MetaDwrDisable(Btree *pBt)
    if (pPager->xCodec) {
      return;
    }
@@ -660,7 +659,7 @@ index 3be1113..80d7979 100644
    sqlite3BtreeEnter(pBt);
    MetaDwrCloseFile(pPager);
    MetaDwrReleaseHdr(pPager->metaHdr);
-@@ -257143,7 +257232,8 @@ static void MetaDwrDisable(Btree *pBt)
+@@ -257159,7 +257248,8 @@ static void MetaDwrDisable(Btree *pBt)
    }
    sqlite3BtreeLeave(pBt);
  }
@@ -670,7 +669,7 @@ index 3be1113..80d7979 100644
  #if SQLITE_OS_UNIX
  #include <unistd.h>
  #include <sys/syscall.h>
-@@ -257352,10 +257442,17 @@ static void DumpLocksByWal(Wal *pWal)
+@@ -257368,10 +257458,17 @@ static void DumpLocksByWal(Wal *pWal)
      sqlite3_log(SQLITE_ERROR, "Wal ptr is NULL!");
      return;
    }
@@ -690,7 +689,7 @@ index 3be1113..80d7979 100644
  }
  #endif /* #ifndef SQLITE_OMIT_WAL */
  
-@@ -257365,13 +257462,20 @@ static void DumpLocksByPager(Pager *pPager)
+@@ -257381,13 +257478,20 @@ static void DumpLocksByPager(Pager *pPager)
      sqlite3_log(SQLITE_ERROR, "Pager ptr is NULL!");
      return;
    }
@@ -714,7 +713,7 @@ index 3be1113..80d7979 100644
  #endif /* #ifndef SQLITE_OMIT_WAL */
  }
  #endif /* SQLITE_OS_UNIX */
-@@ -258307,7 +258411,8 @@ static const sqlite3_api_routines_cksumvfs sqlite3CksumvfsApis = {
+@@ -258484,7 +258588,8 @@ static const sqlite3_api_routines_cksumvfs sqlite3CksumvfsApis = {
  };
  
  EXPORT_SYMBOLS const sqlite3_api_routines_cksumvfs *sqlite3_export_cksumvfs_symbols = &sqlite3CksumvfsApis;
diff --git a/patch/0010-EnableExtensionLoading-LoadCustomTokenizer.patch b/patch/0010-EnableExtensionLoading-LoadCustomTokenizer.patch
index 571dd7a..8176939 100644
--- a/patch/0010-EnableExtensionLoading-LoadCustomTokenizer.patch
+++ b/patch/0010-EnableExtensionLoading-LoadCustomTokenizer.patch
@@ -1,5 +1,14 @@
+From 4df2a5e625753f2cb9c211617e91f606fdd6d4c6 Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Thu, 3 Jul 2025 22:58:29 +0800
+Subject: [PATCH 10/12] EnableExtensionLoading-LoadCustomTokenizer
+
+---
+ src/shell.c | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
 diff --git a/src/shell.c b/src/shell.c
-index 7fb190e..6dc5087 100644
+index c1948b1..cedf118 100644
 --- a/src/shell.c
 +++ b/src/shell.c
 @@ -118,6 +118,7 @@ typedef unsigned short int u16;
@@ -8,9 +17,9 @@ index 7fb190e..6dc5087 100644
  #include <math.h>
 +#include <sys/time.h>
  #include "sqlite3.h"
+ #include "sqlite3sym.h"
  typedef sqlite3_int64 i64;
- typedef sqlite3_uint64 u64;
-@@ -22189,6 +22190,32 @@ static void open_db(ShellState *p, int openFlags){
+@@ -22190,6 +22191,32 @@ static void open_db(ShellState *p, int openFlags){
      }
      sqlite3_db_config(p->db, SQLITE_DBCONFIG_STMT_SCANSTATUS, (int)0, (int*)0);
  
@@ -43,7 +52,7 @@ index 7fb190e..6dc5087 100644
      /* Reflect the use or absence of --unsafe-testing invocation. */
      {
        int testmode_on = ShellHasFlag(p,SHFLG_TestingMode);
-@@ -28237,6 +28264,8 @@ static int line_is_complete(char *zSql, int nSql){
+@@ -28238,6 +28265,8 @@ static int line_is_complete(char *zSql, int nSql){
  static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
    int rc;
    char *zErrMsg = 0;
@@ -52,7 +61,7 @@ index 7fb190e..6dc5087 100644
  
    open_db(p, 0);
    if( ShellHasFlag(p,SHFLG_Backslash) ) resolve_backslashes(zSql);
-@@ -28244,6 +28273,9 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
+@@ -28245,6 +28274,9 @@ static int runOneSqlLine(ShellState *p, char *zSql, FILE *in, int startline){
    BEGIN_TIMER;
    rc = shell_exec(p, zSql, &zErrMsg);
    END_TIMER;
@@ -62,3 +71,6 @@ index 7fb190e..6dc5087 100644
    if( rc || zErrMsg ){
      char zPrefix[100];
      const char *zErrorTail;
+-- 
+2.47.0.windows.2
+
diff --git a/patch/0011-Support-compress-db.patch b/patch/0011-Support-compress-db.patch
new file mode 100644
index 0000000..0dab67f
--- /dev/null
+++ b/patch/0011-Support-compress-db.patch
@@ -0,0 +1,460 @@
+From ddb82896cd11c541d9e9a703a995522b894727ca Mon Sep 17 00:00:00 2001
+From: MartinChoo <214582617@qq.com>
+Date: Fri, 4 Jul 2025 10:05:43 +0800
+Subject: [PATCH 11/12] Support compress db
+
+---
+ src/compressvfs.c | 440 ++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 440 insertions(+)
+ create mode 100644 src/compressvfs.c
+
+diff --git a/src/compressvfs.c b/src/compressvfs.c
+new file mode 100644
+index 0000000..8f93267
+--- /dev/null
++++ b/src/compressvfs.c
+@@ -0,0 +1,440 @@
++/************** Begin file compressvfs.c *********************************************/
++/*
++** 2025 June 26
++**
++** The author disclaims copyright to this source code.  In place of
++** a legal notice, here is a blessing:
++**
++**    May you do good and not evil.
++**    May you find forgiveness for yourself and forgive others.
++**    May you share freely, never taking more than you give.
++**
++*************************************************************************
++**
++** This file implements a VFS shim that compress each page's data
++** of an SQLite database file. It will Open a OutterDB which used to
++** manager compressed page data and create a vfs_pages table  into OutterDB.
++** When read pages's data, the data will be selected from vfs_pages and
++** decompress by compression.
++**
++** COMPILING
++**
++** This extension requires SQLite 3.44.4 or later. It uses the
++** sqlite3_database_file_object() interface which was added in
++** version 3.44.4, so it will not link with an earlier version of
++** SQLite.
++**
++** To build this extension as a separately loaded shared library or
++** DLL, use compiler command-lines similar to the following:
++**
++**    (linux)    gcc -fPIC -shared compressvfs.c -o sqlitecompressvfs.z.so
++**
++** You may want to add additional compiler options, of course,
++** according to the needs of your project.
++**
++** LOADING
++**
++** To use this extension as a shared library, you first have to
++** open SQLite database connection with compressvfs.
++** It will load autometically when connect to OutterDB.
++** And then compressvfs will be reegistered before open db connection.
++** After first used , all subsequent databse connections that are opened
++** will include this extension.
++**
++** Compressvfs is a VFS Shim. When loaded, "compressvfs" will registered based on
++** default VFS. This is normally what you want.
++**
++** USING
++**
++** Open database connections using the sqlite3_open() with uri "?vfs=compressvfs" or
++** sqlite3_open_v2() interfaces with zVfs parameter.
++**
++** For example:
++**
++**    sqlite3 *db;
++**    sqlite3_open("file:example.db?vfs=compressvfs", &db);
++**    or
++**    sqlite3_open_v2("example.db", &db, flag, "compressvfs");
++**
++** After open databse connections with compressvfs, page data will be auto compressed.
++** And data can be read and written normally.
++**
++*/
++#ifdef SQLITE_ENABLE_PAGE_COMPRESS
++#include <sqlite3sym.h>
++SQLITE_EXTENSION_INIT1
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <assert.h>
++#include <stddef.h>
++#include "securec.h"
++#ifndef _WIN32
++#include <dlfcn.h>
++#endif
++
++// hw export the symbols
++#ifdef SQLITE_EXPORT_SYMBOLS
++#if defined(__GNUC__)
++#  define EXPORT_SYMBOLS  __attribute__ ((visibility ("default")))
++#elif defined(_MSC_VER)
++#  define EXPORT_SYMBOLS  __declspec(dllexport)
++#else
++#  define EXPORT_SYMBOLS
++#endif
++#endif
++
++/*
++** Useful datatype
++*/
++#ifndef UINT32_TYPE
++# ifdef HAVE_UINT32_T
++#  define UINT32_TYPE uint32_t
++# else
++#  define UINT32_TYPE unsigned int
++# endif
++#endif
++#ifndef UINT16_TYPE
++# ifdef HAVE_UINT16_T
++#  define UINT16_TYPE uint16_t
++# else
++#  define UINT16_TYPE unsigned short int
++# endif
++#endif
++#ifndef INT16_TYPE
++# ifdef HAVE_INT16_T
++#  define INT16_TYPE int16_t
++# else
++#  define INT16_TYPE short int
++# endif
++#endif
++#ifndef UINT8_TYPE
++# ifdef HAVE_UINT8_T
++#  define UINT8_TYPE uint8_t
++# else
++#  define UINT8_TYPE unsigned char
++# endif
++#endif
++#ifndef INT8_TYPE
++# ifdef HAVE_INT8_T
++#  define INT8_TYPE int8_t
++# else
++#  define INT8_TYPE signed char
++# endif
++#endif
++#ifndef LONGDOUBLE_TYPE
++# define LONGDOUBLE_TYPE long double
++#endif
++#ifdef SQLITE_INT64_TYPE
++  typedef SQLITE_INT64_TYPE sqlite_int64;
++# ifdef SQLITE_UINT64_TYPE
++    typedef SQLITE_UINT64_TYPE sqlite_uint64;
++# else
++    typedef unsigned SQLITE_INT64_TYPE sqlite_uint64;
++# endif
++#elif defined(_MSC_VER) || defined(__BORLANDC__)
++  typedef __int64 sqlite_int64;
++  typedef unsigned __int64 sqlite_uint64;
++#else
++  typedef long long int sqlite_int64;
++  typedef unsigned long long int sqlite_uint64;
++#endif
++typedef sqlite_int64 sqlite3_int64;
++typedef sqlite_uint64 sqlite3_uint64;
++typedef sqlite_int64 i64;          /* 8-byte signed integer */
++typedef sqlite_uint64 u64;         /* 8-byte unsigned integer */
++typedef UINT32_TYPE u32;           /* 4-byte unsigned integer */
++typedef UINT16_TYPE u16;           /* 2-byte unsigned integer */
++typedef INT16_TYPE i16;            /* 2-byte signed integer */
++typedef UINT8_TYPE u8;             /* 1-byte unsigned integer */
++typedef INT8_TYPE i8;              /* 1-byte signed integer */
++
++typedef u32 Pgno;
++/* VFS's name */
++#define COMPRESS_VFS_NAME "compressvfs"
++
++/* COMPRESSION OPTIONS */
++#define COMPRESSION_UNDEFINED 0
++#define COMPRESSION_BROTLI    1
++#define COMPRESSION_ZSTD      2
++
++
++typedef struct compress_info compress_info;
++struct compress_info{
++  sqlite3_vfs *pRootVfs;            /* Ptr to default VFS */
++  sqlite3* pDb;                     /* Ptr to OutterDB */
++  u8 bOutterDbOpen;                 /* True to OutterDB is opened */
++  u8 bSubDbOpen;                    /* True to SubDB is opened */
++};
++
++/* An open file */
++typedef struct{
++  sqlite3_file base;        /* IO methods */
++  compress_info *pInfo;     /* Ptr to compress info */
++  u8 bBegin;                /* True to xSync() need commit */
++  u8 compression;           /* Compression options */
++  int page_size;            /* Uncompressed page size */
++} CompressFile;
++
++
++static int compressClose(sqlite3_file *pFile);
++static int compressRead(sqlite3_file *pFile, void *pBuf, int iAmt, sqlite_int64 iOfst);
++static int compressWrite(sqlite3_file *pFile, const void *pBuf, int iAmt, sqlite_int64 iOfst);
++static int compressTruncate(sqlite3_file *pFile, sqlite_int64 size);
++static int compressSync(sqlite3_file *pFile, int flags);
++static int compressFileSize(sqlite3_file *pFile, i64 *pSize);
++static int compressLock(sqlite3_file *pFile, int eFileLock);
++static int compressUnlock(sqlite3_file *pFile, int eFileLock);
++static int compressCheckReservedLock(sqlite3_file *pFile, int *pResOut);
++static int compressFileControl(sqlite3_file *pFile, int op, void *pArg);
++static int compressSectorSize(sqlite3_file *pFile);
++static int compressDeviceCharacteristics(sqlite3_file *pFile);
++static int compressShmMap(sqlite3_file *pFile, int iPg, int pgsz, int fileFlag, void volatile **pp);
++static int compressShmLock(sqlite3_file *pFile, int offset, int n, int flags);
++static void compressShmBarrier(sqlite3_file *pFile);
++static int compressShmUnmap(sqlite3_file *pFile, int deleteFlag);
++static int compressFetch(sqlite3_file *pFile, sqlite_int64 iOfst, int iAmt, void **pp);
++static int compressUnfetch(sqlite3_file *pFile, sqlite_int64 iOfst, void *pPage);
++
++static sqlite3_vfs compress_vfs = {0};
++static compress_info compress_vfs_info = {0};
++static sqlite3_io_methods compress_io_methods = {
++  3,
++  compressClose,
++  compressRead,
++  compressWrite,
++  compressTruncate,
++  compressSync,
++  compressFileSize,
++  compressLock,
++  compressUnlock,
++  compressCheckReservedLock,
++  compressFileControl,
++  compressSectorSize,
++  compressDeviceCharacteristics,
++  compressShmMap,
++  compressShmLock,
++  compressShmBarrier,
++  compressShmUnmap,
++  compressFetch,
++  compressUnfetch
++};
++
++/*
++** Sync a compress file. If need commit a transaction
++** which begin in compressWrite or compressTruncate.
++*/
++static int compressSync(sqlite3_file *pFile, int flags){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Check if another file-handle holds a RESERVED lock on a compress file.
++*/
++static int compressCheckReservedLock(sqlite3_file *pFile, int *pResOut){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** File control method. Use default VFS's xFileControl.
++*/
++static int compressFileControl(sqlite3_file *pFile, int op, void *pArg){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Return the sector-size in bytes for a file. Use default VFS's xSectorSize.
++*/
++static int compressSectorSize(sqlite3_file *pFile){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Return the device characteristic flags supported by a file.
++** Use default VFS's xDeviceCharacteristics.
++*/
++static int compressDeviceCharacteristics(sqlite3_file *pFile){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Lock a compress file.Never lock InnerDB, because it wil not control the database file.
++*/
++static int compressLock(sqlite3_file *pFile, int eFileLock){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Unlock a compress file.Never unlock InnerDB, because it wil not control the database file.
++*/
++static int compressUnlock(sqlite3_file *pFile, int eFileLock){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Get File's size. Here wil return InnerDB's file size.
++*/
++static int compressFileSize(sqlite3_file *pFile, i64 *pSize){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Truncate a compress file by delete from vfs_pages.
++*/
++static int compressTruncate(sqlite3_file *pFile, sqlite_int64 size){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Write one page of data to compress file at a time.
++** It will be compressed and insert into vfs_pages in OutterDB.
++*/
++static int compressWrite(sqlite3_file *pFile, const void *pBuf, int iAmt, sqlite_int64 iOfst){
++  assert( pFile );
++  assert( iAmt>0 );
++  return SQLITE_OK;
++}
++
++/*
++** Read data from compress file.
++** It will be selected from vfs_pages in OutterDB and return a decompressed buf.
++*/
++static int compressRead(sqlite3_file *pFile, void *pBuf, int iAmt, sqlite_int64 iOfst){
++  assert( pFile );
++  assert( iOfst>=0 );
++  assert( iAmt>0 );
++  return SQLITE_OK;
++}
++
++/*
++** Close compress file. Need sync data and close OutterDB and InnerDB.
++*/
++static int compressClose(sqlite3_file *pFile){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* 
++** Create a shared memory file mapping. Need to rename the shm file, append a tail named "compress."
++*/
++static int compressShmMap(
++  sqlite3_file *pFile,
++  int iPg,
++  int pgsz,
++  int fileFlag,
++  void volatile **pp
++){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* Perform locking on a shared-memory segment */
++static int compressShmLock(sqlite3_file *pFile, int offset, int n, int flags){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* Memory barrier operation on shared memory */
++static void compressShmBarrier(sqlite3_file *pFile){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* Unmap a shared memory segment */
++static int compressShmUnmap(sqlite3_file *pFile, int deleteFlag){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* Fetch a page of a memory-mapped file */
++static int compressFetch(sqlite3_file *pFile, sqlite_int64 iOfst, int iAmt, void **pp){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/* Release a memory-mapped page */
++static int compressUnfetch(sqlite3_file *pFile, sqlite_int64 iOfst, void *pPage){
++  assert( pFile );
++  return SQLITE_OK;
++}
++
++/*
++** Open a compress file.If this file is not a journal or wal file,
++** it will open a OutterDB and create vfs_pages and vfs_compression table
++** which used to manager compressed pages's data.
++*/
++static int compressOpen(
++  sqlite3_vfs *pVfs,
++  const char *zName,
++  sqlite3_file *pFile,
++  int flags,
++  int *pOutFlags
++){
++  return SQLITE_OK;
++}
++
++/*
++** Delete compress file. If this file is journal or wal, need to delete the InnerDB's renamed file.
++*/
++static int compressDelete(sqlite3_vfs *pVfs, const char *zName, int syncDir){
++  return SQLITE_OK;
++}
++
++/*
++** Access compress file. If this file is journal or wal need to access the InnerDB's renamed file.
++*/
++static int compressAccess(
++  sqlite3_vfs *pVfs,
++  const char *zName,
++  int flags,
++  int *pResOut
++){
++  return SQLITE_OK;
++}
++
++
++/*
++** Init compressvfs and register the vfs
++*/
++EXPORT_SYMBOLS int sqlite3CompressvfsInit(){
++  // copy default vfs for compressvfs
++  if( sqlite3_vfs_find(COMPRESS_VFS_NAME) ){
++    return SQLITE_OK;
++  }
++  sqlite3_vfs *default_vfs = sqlite3_vfs_find(0);
++  if( default_vfs==0 ){
++    sqlite3_log(SQLITE_ERROR, "Default vfs not found!");
++    return SQLITE_ERROR;
++  }
++  sqlite3_vfs *pVfs = &compress_vfs;
++  compress_info *pInfo = &compress_vfs_info;
++  *pVfs = *default_vfs;
++  pVfs->pNext = 0;
++  pVfs->zName = COMPRESS_VFS_NAME;
++  pVfs->pAppData = pInfo;
++  pVfs->szOsFile = pVfs->szOsFile+sizeof(CompressFile);
++
++  pVfs->xOpen = compressOpen;
++  pVfs->xDelete = compressDelete;
++  pVfs->xAccess = compressAccess;
++  pInfo->pRootVfs = default_vfs;
++  pInfo->bSubDbOpen = 0;
++  pInfo->bOutterDbOpen = 0;
++  int rc = sqlite3_vfs_register(pVfs, 0);
++  if( rc!=SQLITE_OK ){
++    sqlite3_log(SQLITE_ERROR, "Compress vfs register error!");
++    return rc;
++  }
++  return SQLITE_OK;
++}
++
++#endif /* SQLITE_ENABLE_PAGE_COMPRESS */
+\ No newline at end of file
+-- 
+2.47.0.windows.2
+
diff --git a/patch/0011-Bug-fixes-on-current-version.patch b/patch/0012-Bugfix-on-current-version.patch
similarity index 89%
rename from patch/0011-Bug-fixes-on-current-version.patch
rename to patch/0012-Bugfix-on-current-version.patch
index 1c5aaf3..a8b8350 100644
--- a/patch/0011-Bug-fixes-on-current-version.patch
+++ b/patch/0012-Bugfix-on-current-version.patch
@@ -1,18 +1,17 @@
-From 7bb232b30ce94a323c92c93a30df658a02d4d702 Mon Sep 17 00:00:00 2001
+From 52770347b08c1e477d58834668572a1dc882ed69 Mon Sep 17 00:00:00 2001
 From: MartinChoo <214582617@qq.com>
-Date: Sat, 7 Jun 2025 23:07:45 +0800
-Subject: [PATCH] Bug fixes on current version
+Date: Sat, 5 Jul 2025 10:45:06 +0800
+Subject: [PATCH 12/12] Bugfix on current version
 
-Signed-off-by: MartinChoo <214582617@qq.com>
 ---
  src/sqlite3.c | 239 ++++++++++++++++++++++++++++++++++++++++----------
  1 file changed, 193 insertions(+), 46 deletions(-)
 
 diff --git a/src/sqlite3.c b/src/sqlite3.c
-index 80d7979..6ab872e 100644
+index 24e3247..ec7c250 100644
 --- a/src/sqlite3.c
 +++ b/src/sqlite3.c
-@@ -38786,8 +38786,8 @@ static void enableDbFileDelMonitor(int32_t fd)
+@@ -38790,8 +38790,8 @@ static void enableDbFileDelMonitor(int32_t fd)
      }
      flags |= HMFS_MONITOR_FL;
      ret = ioctl(fd, HMFS_IOCTL_HW_SET_FLAGS, &flags);
@@ -23,7 +22,7 @@ index 80d7979..6ab872e 100644
      }
  }
  
-@@ -57786,6 +57786,8 @@ static void MetaDwrCheckVacuum(BtShared *pBt);
+@@ -57790,6 +57790,8 @@ static void MetaDwrCheckVacuum(BtShared *pBt);
  static int MetaDwrRecoverAndBeginTran(Btree *pBt, int wrflag, int *pSchemaVersion);
  static int MetaDwrOpenAndCheck(Btree *pBt);
  static void MetaDwrDisable(Btree *pBt);
@@ -32,7 +31,7 @@ index 80d7979..6ab872e 100644
  #define META_HEADER_CHANGED 1
  #define META_SCHEMA_CHANGED 2
  #define META_IN_RECOVERY 1
-@@ -59564,11 +59566,12 @@ static int pager_end_transaction(Pager *pPager, int hasSuper, int bCommit){
+@@ -59568,11 +59570,12 @@ static int pager_end_transaction(Pager *pPager, int hasSuper, int bCommit){
      sqlite3PcacheTruncate(pPager->pPCache, pPager->dbSize);
    }
  #ifdef SQLITE_META_DWR
@@ -50,7 +49,7 @@ index 80d7979..6ab872e 100644
    }
  #endif
    if( pagerUseWal(pPager) ){
-@@ -74672,6 +74675,11 @@ static int lockBtree(BtShared *pBt){
+@@ -74676,6 +74679,11 @@ static int lockBtree(BtShared *pBt){
      }
      if( nPage>nPageFile ){
        if( sqlite3WritableSchema(pBt->db)==0 ){
@@ -62,7 +61,7 @@ index 80d7979..6ab872e 100644
          rc = SQLITE_CORRUPT_BKPT;
          goto page1_init_failed;
        }else{
-@@ -121520,8 +121528,8 @@ static void attachFunc(
+@@ -121536,8 +121544,8 @@ static void attachFunc(
    if( rc==SQLITE_OK ){
      extern int sqlite3CodecAttach(sqlite3*, int, const void*, int);
      extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*);
@@ -73,7 +72,7 @@ index 80d7979..6ab872e 100644
      int t = sqlite3_value_type(argv[2]);
      switch( t ){
        case SQLITE_INTEGER:
-@@ -121538,14 +121546,7 @@ static void attachFunc(
+@@ -121554,14 +121562,7 @@ static void attachFunc(
          break;
  
        case SQLITE_NULL:
@@ -89,7 +88,7 @@ index 80d7979..6ab872e 100644
          break;
      }
    }
-@@ -183717,10 +183718,12 @@ opendb_out:
+@@ -183733,10 +183734,12 @@ opendb_out:
      db->eOpenState = SQLITE_STATE_SICK;
    }
  #ifdef SQLITE_ENABLE_DROPTABLE_CALLBACK
@@ -106,7 +105,7 @@ index 80d7979..6ab872e 100644
  #endif /* SQLITE_ENABLE_DROPTABLE_CALLBACK */
  #ifdef SQLITE_ENABLE_BINLOG
    sqlite3BinlogReset(db);
-@@ -204166,6 +204169,39 @@ static int fts3ExprTermOffsetInit(Fts3Expr *pExpr, int iPhrase, void *ctx){
+@@ -204182,6 +204185,39 @@ static int fts3ExprTermOffsetInit(Fts3Expr *pExpr, int iPhrase, void *ctx){
    return rc;
  }
  
@@ -146,7 +145,7 @@ index 80d7979..6ab872e 100644
  /*
  ** Implementation of offsets() function.
  */
-@@ -204202,6 +204238,12 @@ SQLITE_PRIVATE void sqlite3Fts3Offsets(
+@@ -204218,6 +204254,12 @@ SQLITE_PRIVATE void sqlite3Fts3Offsets(
    sCtx.iDocid = pCsr->iPrevId;
    sCtx.pCsr = pCsr;
  
@@ -159,7 +158,7 @@ index 80d7979..6ab872e 100644
    /* Loop through the table columns, appending offset information to
    ** string-buffer res for each column.
    */
-@@ -254388,7 +254430,20 @@ SQLITE_API int sqlite3_stmt_init(
+@@ -254404,7 +254446,20 @@ SQLITE_API int sqlite3_stmt_init(
  /* Return the source-id for this library */
  SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
  /************************** End of sqlite3.c ******************************/
@@ -181,7 +180,7 @@ index 80d7979..6ab872e 100644
  #ifdef SQLITE_HAS_CODEC
  /************** Begin file hw_codec_openssl.h *******************************/
  #ifndef EXPOSE_INTERNAL_FUNC
-@@ -255582,6 +255637,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
+@@ -255598,6 +255653,7 @@ int sqlite3CodecAttach(sqlite3* db, int nDb, const void *pKey, int nKey){
      }
    }
  #endif
@@ -189,7 +188,7 @@ index 80d7979..6ab872e 100644
  #ifdef SQLITE_CODEC_ATTACH_CHANGED
    int rc = sqlite3CodecInitContext(ctx, p, pKey, nKey, nDb);
  #else
-@@ -256176,7 +256232,12 @@ typedef struct MetaDwrHdr {
+@@ -256192,7 +256248,12 @@ typedef struct MetaDwrHdr {
    u32 pageSz;
    u32 pageCnt;
    u64 dbFileInode;
@@ -203,7 +202,7 @@ index 80d7979..6ab872e 100644
    u32 checkSum;
    u8 *zones;
    Pgno *pages;
-@@ -256539,6 +256600,87 @@ static inline u64 CaculateMetaDwrWriteOffset(int pageSz, u32 idx, u8 zone) {
+@@ -256555,6 +256616,87 @@ static inline u64 CaculateMetaDwrWriteOffset(int pageSz, u32 idx, u8 zone) {
    return META_DWR_HEADER_PAGE_SIZE + pageSz * (idx * 2 + zone);
  }
  
@@ -291,7 +290,7 @@ index 80d7979..6ab872e 100644
  static void MetaDwrUpdateHeaderDbInfo(BtShared *pBt) {
    MetaDwrHdr *hdr = pBt->pPager->metaHdr;
    // 28 offset: dbSize, freelist pageNo, freelist pages count, schema cookie
-@@ -256759,11 +256901,12 @@ static int MetaDwrOpenFile(Pager *pPager, u8 openCreate) {
+@@ -256775,11 +256917,12 @@ static int MetaDwrOpenFile(Pager *pPager, u8 openCreate) {
    if (pPager->metaMapPage == NULL) {
      sqlite3_int64 sz = META_DWR_HEADER_PAGE_SIZE;
      sqlite3OsFileControlHint(metaFd, SQLITE_FCNTL_CHUNK_SIZE, &sz);
@@ -309,7 +308,7 @@ index 80d7979..6ab872e 100644
      }
    }
  #endif /* SQLITE_OS_UNIX */
-@@ -257137,7 +257280,7 @@ CHK_RESTORE_OUT:
+@@ -257153,7 +257296,7 @@ CHK_RESTORE_OUT:
    return rc;
  }
  
@@ -318,7 +317,7 @@ index 80d7979..6ab872e 100644
  {
  #if SQLITE_OS_UNIX
    if (pPager->pVfs == NULL) {
-@@ -257151,10 +257294,18 @@ static inline u8 IsConnectionValidForCheck(Pager *pPager)
+@@ -257167,10 +257310,18 @@ static inline u8 IsConnectionValidForCheck(Pager *pPager)
      checkFileId = SQLITE_CHECK_FILE_ID_CKSM;
    }
    unixFile *fd = Sqlite3GetUnixFile(pPager->fd, checkFileId);
@@ -338,7 +337,7 @@ index 80d7979..6ab872e 100644
    return 1;
  #else
    return 0;
-@@ -257164,7 +257315,7 @@ static inline u8 IsConnectionValidForCheck(Pager *pPager)
+@@ -257180,7 +257331,7 @@ static inline u8 IsConnectionValidForCheck(Pager *pPager)
  static int MetaDwrOpenAndCheck(Btree *pBt)
  {
    Pager *pPager = pBt->pBt->pPager;
@@ -347,7 +346,7 @@ index 80d7979..6ab872e 100644
      return SQLITE_OK;
    }
  #ifdef SQLITE_HAS_CODEC
-@@ -257209,7 +257360,7 @@ DWR_OPEN_OUT:
+@@ -257225,7 +257376,7 @@ DWR_OPEN_OUT:
  static void MetaDwrDisable(Btree *pBt)
  {
    Pager *pPager = pBt->pBt->pPager;
@@ -356,7 +355,7 @@ index 80d7979..6ab872e 100644
      return;
    }
  #ifdef SQLITE_HAS_CODEC
-@@ -257235,19 +257386,6 @@ static void MetaDwrDisable(Btree *pBt)
+@@ -257251,19 +257402,6 @@ static void MetaDwrDisable(Btree *pBt)
  #endif /* SQLITE_META_DWR */
  
  #if SQLITE_OS_UNIX
@@ -376,7 +375,7 @@ index 80d7979..6ab872e 100644
  static void ResetLockStatus(void)
  {
    (void)memset(&g_lockStatus, 0, sizeof(g_lockStatus));
-@@ -257351,8 +257489,13 @@ static inline const char *FlockToName(int l_type)
+@@ -257367,8 +257505,13 @@ static inline const char *FlockToName(int l_type)
  
  static int DumpProcessLocks(int fd, struct flock *lock, const char *lockName, char *dumpBuf, int bufLen)
  {
@@ -391,7 +390,7 @@ index 80d7979..6ab872e 100644
      sqlite3_log(SQLITE_ERROR, "[SQLite]Get wal file lock ofs %u failed, errno: %d", lock->l_start, errno);
      return 0;
    }
-@@ -258422,7 +258565,11 @@ struct sqlite3_api_routines_hw {
+@@ -258599,7 +258742,11 @@ struct sqlite3_api_routines_hw {
    int (*rekey_v2)(sqlite3*,const char*,const void*,int);
    int (*is_support_binlog)(void);
    int (*replay_binlog)(sqlite3*, sqlite3*);
diff --git a/patch/BUILD.gn b/patch/BUILD.gn
index 2abaadd..f3232ac 100644
--- a/patch/BUILD.gn
+++ b/patch/BUILD.gn
@@ -24,6 +24,7 @@ action("apply_patch") {
   outputs = [
     "$sqlite_dst_dir/ext/misc/cksumvfs.c",
     "$sqlite_dst_dir/src/shell.c",
+    "$sqlite_dst_dir/src/compressvfs.c",
     "$sqlite_dst_dir/src/sqlite3.c",
     "$sqlite_dst_dir/src/sqlite3icu.c",
     "$sqlite_dst_dir/include/sqlite3ext.h",
-- 
Gitee