add pget, TOKUDB to db.h. closes #69. closes #70

git-svn-id: file:///svn/tokudb@805 c7de825b-a66e-492c-adef-691d508d4ae1

buildheader/db.h_4_1

@@ -7,6 +7,7 @@
 #if defined(__cplusplus)
 extern "C" {
 #endif
+#define TOKUDB 1
 #define DB_VERSION_MAJOR 4
 #define DB_VERSION_MINOR 1
 #define DB_VERSION_PATCH 25
@@ -63,6 +64,7 @@ typedef enum {
 #define DB_LOCK_DEADLOCK -30996
 #define DB_NOTFOUND -30991
 #define DB_BADFORMAT -30500
+#define DB_DELETE_ANY 65536
 #define DB_FIRST 10
 #define DB_GET_BOTH 11
 #define DB_LAST 18
@@ -141,14 +143,16 @@ struct __toku_db {
   void* __toku_dummy0[3];
   void *app_private; /* 32-bit offset=16 size=4, 64=bit offset=32 size=8 */
   DB_ENV *dbenv; /* 32-bit offset=20 size=4, 64=bit offset=40 size=8 */
-  void* __toku_dummy1[35];
+  void* __toku_dummy1[34];
   char __toku_dummy2[96];
+  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=256 size=4, 64=bit offset=416 size=8 */
   int (*close) (DB*, u_int32_t); /* 32-bit offset=260 size=4, 64=bit offset=424 size=8 */
   int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=264 size=4, 64=bit offset=432 size=8 */
   int (*del) (DB *, DB_TXN *, DBT *, u_int32_t); /* 32-bit offset=268 size=4, 64=bit offset=440 size=8 */
   void* __toku_dummy3[3];
   int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=284 size=4, 64=bit offset=472 size=8 */
-  void* __toku_dummy4[4];
+  int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t); /* 32-bit offset=288 size=4, 64=bit offset=480 size=8 */
+  void* __toku_dummy4[3];
   int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=304 size=4, 64=bit offset=512 size=8 */
   int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=308 size=4, 64=bit offset=520 size=8 */
   int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=312 size=4, 64=bit offset=528 size=8 */

buildheader/db.h_4_3

@@ -7,6 +7,7 @@
 #if defined(__cplusplus)
 extern "C" {
 #endif
+#define TOKUDB 1
 #define DB_VERSION_MAJOR 4
 #define DB_VERSION_MINOR 3
 #define DB_VERSION_PATCH 29
@@ -63,6 +64,7 @@ typedef enum {
 #define DB_LOCK_DEADLOCK -30995
 #define DB_NOTFOUND -30989
 #define DB_BADFORMAT -30500
+#define DB_DELETE_ANY 65536
 #define DB_FIRST 9
 #define DB_GET_BOTH 10
 #define DB_LAST 17
@@ -144,14 +146,16 @@ struct __toku_db {
   void* __toku_dummy0[3];
   void *app_private; /* 32-bit offset=16 size=4, 64=bit offset=32 size=8 */
   DB_ENV *dbenv; /* 32-bit offset=20 size=4, 64=bit offset=40 size=8 */
-  void* __toku_dummy1[38];
+  void* __toku_dummy1[37];
   char __toku_dummy2[96];
+  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=268 size=4, 64=bit offset=440 size=8 */
   int (*close) (DB*, u_int32_t); /* 32-bit offset=272 size=4, 64=bit offset=448 size=8 */
   int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=276 size=4, 64=bit offset=456 size=8 */
   int (*del) (DB *, DB_TXN *, DBT *, u_int32_t); /* 32-bit offset=280 size=4, 64=bit offset=464 size=8 */
   void* __toku_dummy3[4];
   int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=300 size=4, 64=bit offset=504 size=8 */
-  void* __toku_dummy4[15];
+  int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t); /* 32-bit offset=304 size=4, 64=bit offset=512 size=8 */
+  void* __toku_dummy4[14];
   int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=364 size=4, 64=bit offset=632 size=8 */
   int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=368 size=4, 64=bit offset=640 size=8 */
   int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=372 size=4, 64=bit offset=648 size=8 */

buildheader/db.h_4_4

@@ -7,6 +7,7 @@
 #if defined(__cplusplus)
 extern "C" {
 #endif
+#define TOKUDB 1
 #define DB_VERSION_MAJOR 4
 #define DB_VERSION_MINOR 4
 #define DB_VERSION_PATCH 20
@@ -63,6 +64,7 @@ typedef enum {
 #define DB_LOCK_DEADLOCK -30995
 #define DB_NOTFOUND -30989
 #define DB_BADFORMAT -30500
+#define DB_DELETE_ANY 65536
 #define DB_FIRST 9
 #define DB_GET_BOTH 10
 #define DB_LAST 17
@@ -142,8 +144,9 @@ struct __toku_db {
   void* __toku_dummy0[3];
   void *app_private; /* 32-bit offset=16 size=4, 64=bit offset=32 size=8 */
   DB_ENV *dbenv; /* 32-bit offset=20 size=4, 64=bit offset=40 size=8 */
-  void* __toku_dummy1[40];
+  void* __toku_dummy1[39];
   char __toku_dummy2[96];
+  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=276 size=4, 64=bit offset=456 size=8 */
   int (*close) (DB*, u_int32_t); /* 32-bit offset=280 size=4, 64=bit offset=464 size=8 */
   void* __toku_dummy3[1];
   int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=288 size=4, 64=bit offset=480 size=8 */
@@ -153,24 +156,24 @@ struct __toku_db {
   void* __toku_dummy5[24];
   int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=408 size=4, 64=bit offset=720 size=8 */
   int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=412 size=4, 64=bit offset=728 size=8 */
-  void* __toku_dummy6[1];
+  int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t); /* 32-bit offset=416 size=4, 64=bit offset=736 size=8 */
   int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=420 size=4, 64=bit offset=744 size=8 */
   int (*remove) (DB *, const char *, const char *, u_int32_t); /* 32-bit offset=424 size=4, 64=bit offset=752 size=8 */
   int (*rename) (DB *, const char *, const char *, const char *, u_int32_t); /* 32-bit offset=428 size=4, 64=bit offset=760 size=8 */
-  void* __toku_dummy7[2];
+  void* __toku_dummy6[2];
   int (*set_bt_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=440 size=4, 64=bit offset=784 size=8 */
-  void* __toku_dummy8[3];
+  void* __toku_dummy7[3];
   int (*set_dup_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=456 size=4, 64=bit offset=816 size=8 */
-  void* __toku_dummy9[5];
+  void* __toku_dummy8[5];
   int (*set_flags) (DB *, u_int32_t); /* 32-bit offset=480 size=4, 64=bit offset=864 size=8 */
-  void* __toku_dummy10[6];
+  void* __toku_dummy9[6];
   int (*set_pagesize) (DB *, u_int32_t); /* 32-bit offset=508 size=4, 64=bit offset=920 size=8 */
-  void* __toku_dummy11[6];
+  void* __toku_dummy10[6];
   int (*stat) (DB *, void *, u_int32_t); /* 32-bit offset=536 size=4, 64=bit offset=976 size=8 */
-  void* __toku_dummy12[4];
+  void* __toku_dummy11[4];
   int (*verify) (DB *, const char *, const char *, FILE *, u_int32_t); /* 32-bit offset=556 size=4, 64=bit offset=1016 size=8 */
-  void* __toku_dummy13[5]; /* Padding at the end */ 
-  char __toku_dummy14[16];  /* Padding at the end */ 
+  void* __toku_dummy12[5]; /* Padding at the end */ 
+  char __toku_dummy13[16];  /* Padding at the end */ 
 };
 struct __toku_db_txn_active {
   u_int32_t txnid; /* 32-bit offset=0 size=4, 64=bit offset=0 size=4 */

buildheader/db.h_4_6

@@ -7,6 +7,7 @@
 #if defined(__cplusplus)
 extern "C" {
 #endif
+#define TOKUDB 1
 #define DB_VERSION_MAJOR 4
 #define DB_VERSION_MINOR 6
 #define DB_VERSION_PATCH 19
@@ -63,6 +64,7 @@ typedef enum {
 #define DB_LOCK_DEADLOCK -30995
 #define DB_NOTFOUND -30989
 #define DB_BADFORMAT -30500
+#define DB_DELETE_ANY 65536
 #define DB_FIRST 7
 #define DB_GET_BOTH 8
 #define DB_LAST 15
@@ -143,8 +145,9 @@ struct __toku_db {
   char __toku_dummy1[8];
   void *app_private; /* 32-bit offset=20 size=4, 64=bit offset=32 size=8 */
   DB_ENV *dbenv; /* 32-bit offset=24 size=4, 64=bit offset=40 size=8 */
-  void* __toku_dummy2[48];
+  void* __toku_dummy2[47];
   char __toku_dummy3[80];
+  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=296 size=4, 64=bit offset=504 size=8 */
   int (*close) (DB*, u_int32_t); /* 32-bit offset=300 size=4, 64=bit offset=512 size=8 */
   void* __toku_dummy4[1];
   int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=308 size=4, 64=bit offset=528 size=8 */
@@ -154,24 +157,24 @@ struct __toku_db {
   void* __toku_dummy6[26];
   int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=440 size=4, 64=bit offset=792 size=8 */
   int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=444 size=4, 64=bit offset=800 size=8 */
-  void* __toku_dummy7[1];
+  int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t); /* 32-bit offset=448 size=4, 64=bit offset=808 size=8 */
   int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=452 size=4, 64=bit offset=816 size=8 */
   int (*remove) (DB *, const char *, const char *, u_int32_t); /* 32-bit offset=456 size=4, 64=bit offset=824 size=8 */
   int (*rename) (DB *, const char *, const char *, const char *, u_int32_t); /* 32-bit offset=460 size=4, 64=bit offset=832 size=8 */
-  void* __toku_dummy8[2];
+  void* __toku_dummy7[2];
   int (*set_bt_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=472 size=4, 64=bit offset=856 size=8 */
-  void* __toku_dummy9[3];
+  void* __toku_dummy8[3];
   int (*set_dup_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=488 size=4, 64=bit offset=888 size=8 */
-  void* __toku_dummy10[5];
+  void* __toku_dummy9[5];
   int (*set_flags) (DB *, u_int32_t); /* 32-bit offset=512 size=4, 64=bit offset=936 size=8 */
-  void* __toku_dummy11[7];
+  void* __toku_dummy10[7];
   int (*set_pagesize) (DB *, u_int32_t); /* 32-bit offset=544 size=4, 64=bit offset=1000 size=8 */
-  void* __toku_dummy12[7];
+  void* __toku_dummy11[7];
   int (*stat) (DB *, void *, u_int32_t); /* 32-bit offset=576 size=4, 64=bit offset=1064 size=8 */
-  void* __toku_dummy13[4];
+  void* __toku_dummy12[4];
   int (*verify) (DB *, const char *, const char *, FILE *, u_int32_t); /* 32-bit offset=596 size=4, 64=bit offset=1104 size=8 */
-  void* __toku_dummy14[5]; /* Padding at the end */ 
-  char __toku_dummy15[16];  /* Padding at the end */ 
+  void* __toku_dummy13[5]; /* Padding at the end */ 
+  char __toku_dummy14[16];  /* Padding at the end */ 
 };
 struct __toku_db_txn_active {
   u_int32_t txnid; /* 32-bit offset=0 size=4, 64=bit offset=0 size=4 */

buildheader/make_db_h.c

@@ -68,6 +68,7 @@ void print_defines (void) {
     dodefine(DB_NOTFOUND);
 
     printf("#define DB_BADFORMAT -30500\n"); // private tokudb
+    printf("#define DB_DELETE_ANY %d\n", 1<<16); // private tokudb
 
     dodefine(DB_FIRST);
     dodefine(DB_GET_BOTH);
@@ -189,6 +190,7 @@ int main (int argc __attribute__((__unused__)), char *argv[] __attribute__((__un
 
     assert(DB_VERSION_MAJOR==DB_VERSION_MAJOR_32);
     assert(DB_VERSION_MINOR==DB_VERSION_MINOR_32);
+    printf("#define TOKUDB 1\n");
     dodefine(DB_VERSION_MAJOR);
     dodefine(DB_VERSION_MINOR);
     dodefine(DB_VERSION_PATCH);

buildheader/sample_offsets.c

@@ -114,6 +114,7 @@ void sample_db_offsets (void) {
     STRUCT_SETUP(DB, get,            "int (*%s) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)");
     STRUCT_SETUP(DB, key_range,      "int (*%s) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)");
     STRUCT_SETUP(DB, open,           "int (*%s) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)");
+    STRUCT_SETUP(DB, pget,           "int (*%s) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)");
     STRUCT_SETUP(DB, put,            "int (*%s) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)");
     STRUCT_SETUP(DB, remove,         "int (*%s) (DB *, const char *, const char *, u_int32_t)");
     STRUCT_SETUP(DB, rename,         "int (*%s) (DB *, const char *, const char *, const char *, u_int32_t)");

buildheader/sample_offsets_32_4_1.h

@@ -43,10 +43,12 @@ struct fieldinfo db_lsn_fields32[] = {
 struct fieldinfo db_fields32[] = {
   {"void *app_private", 16, 4},
   {"DB_ENV *dbenv", 20, 4},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 256, 4},
   {"int (*close) (DB*, u_int32_t)", 260, 4},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 264, 4},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 268, 4},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 284, 4},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 288, 4},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 304, 4},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 308, 4},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 312, 4},

buildheader/sample_offsets_32_4_3.h

@@ -48,6 +48,7 @@ struct fieldinfo db_fields32[] = {
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 276, 4},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 280, 4},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 300, 4},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 304, 4},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 364, 4},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 368, 4},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 372, 4},

buildheader/sample_offsets_32_4_4.h

@@ -43,12 +43,14 @@ struct fieldinfo db_lsn_fields32[] = {
 struct fieldinfo db_fields32[] = {
   {"void *app_private", 16, 4},
   {"DB_ENV *dbenv", 20, 4},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 276, 4},
   {"int (*close) (DB*, u_int32_t)", 280, 4},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 288, 4},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 292, 4},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 308, 4},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 408, 4},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 412, 4},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 416, 4},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 420, 4},
   {"int (*remove) (DB *, const char *, const char *, u_int32_t)", 424, 4},
   {"int (*rename) (DB *, const char *, const char *, const char *, u_int32_t)", 428, 4},

buildheader/sample_offsets_32_4_6.h

@@ -42,12 +42,14 @@ struct fieldinfo db_lsn_fields32[] = {
 struct fieldinfo db_fields32[] = {
   {"void *app_private", 20, 4},
   {"DB_ENV *dbenv", 24, 4},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 296, 4},
   {"int (*close) (DB*, u_int32_t)", 300, 4},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 308, 4},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 312, 4},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 332, 4},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 440, 4},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 444, 4},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 448, 4},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 452, 4},
   {"int (*remove) (DB *, const char *, const char *, u_int32_t)", 456, 4},
   {"int (*rename) (DB *, const char *, const char *, const char *, u_int32_t)", 460, 4},

buildheader/sample_offsets_64_4_1.h

@@ -43,10 +43,12 @@ struct fieldinfo db_lsn_fields64[] = {
 struct fieldinfo db_fields64[] = {
   {"void *app_private", 32, 8},
   {"DB_ENV *dbenv", 40, 8},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 416, 8},
   {"int (*close) (DB*, u_int32_t)", 424, 8},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 432, 8},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 440, 8},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 472, 8},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 480, 8},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 512, 8},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 520, 8},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 528, 8},

buildheader/sample_offsets_64_4_3.h

@@ -48,6 +48,7 @@ struct fieldinfo db_fields64[] = {
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 456, 8},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 464, 8},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 504, 8},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 512, 8},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 632, 8},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 640, 8},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 648, 8},

buildheader/sample_offsets_64_4_4.h

@@ -43,12 +43,14 @@ struct fieldinfo db_lsn_fields64[] = {
 struct fieldinfo db_fields64[] = {
   {"void *app_private", 32, 8},
   {"DB_ENV *dbenv", 40, 8},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 456, 8},
   {"int (*close) (DB*, u_int32_t)", 464, 8},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 480, 8},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 488, 8},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 520, 8},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 720, 8},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 728, 8},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 736, 8},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 744, 8},
   {"int (*remove) (DB *, const char *, const char *, u_int32_t)", 752, 8},
   {"int (*rename) (DB *, const char *, const char *, const char *, u_int32_t)", 760, 8},

buildheader/sample_offsets_64_4_6.h

@@ -42,12 +42,14 @@ struct fieldinfo db_lsn_fields64[] = {
 struct fieldinfo db_fields64[] = {
   {"void *app_private", 32, 8},
   {"DB_ENV *dbenv", 40, 8},
+  {"int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t)", 504, 8},
   {"int (*close) (DB*, u_int32_t)", 512, 8},
   {"int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t)", 528, 8},
   {"int (*del) (DB *, DB_TXN *, DBT *, u_int32_t)", 536, 8},
   {"int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 576, 8},
   {"int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t)", 792, 8},
   {"int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int)", 800, 8},
+  {"int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t)", 808, 8},
   {"int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t)", 816, 8},
   {"int (*remove) (DB *, const char *, const char *, u_int32_t)", 824, 8},
   {"int (*rename) (DB *, const char *, const char *, const char *, u_int32_t)", 832, 8},

include/db.h

@@ -7,11 +7,12 @@
 #if defined(__cplusplus)
 extern "C" {
 #endif
+#define TOKUDB 1
 #define DB_VERSION_MAJOR 4
-#define DB_VERSION_MINOR 3
-#define DB_VERSION_PATCH 29
+#define DB_VERSION_MINOR 1
+#define DB_VERSION_PATCH 25
 #ifndef _TOKUDB_WRAP_H
-#define DB_VERSION_STRING "Tokutek: TokuDB 4.3.29"
+#define DB_VERSION_STRING "Tokutek: TokuDB 4.1.25"
 #else
 #define DB_VERSION_STRING_ydb "Tokutek: TokuDB (wrapped bdb)"
 #endif
@@ -29,10 +30,10 @@ typedef enum {
  DB_BTREE=1
 } DBTYPE;
 #ifndef _TOKUDB_WRAP_H
-#define DB_VERB_DEADLOCK 1
-#define DB_VERB_RECOVERY 2
-#define DB_VERB_REPLICATION 4
-#define DB_VERB_WAITSFOR 8
+#define DB_VERB_DEADLOCK 2
+#define DB_VERB_RECOVERY 4
+#define DB_VERB_REPLICATION 8
+#define DB_VERB_WAITSFOR 16
 #define DB_DBT_MALLOC 4
 #define DB_DBT_REALLOC 16
 #define DB_DBT_USERMEM 32
@@ -40,38 +41,39 @@ typedef enum {
 #define DB_ARCH_ABS 1
 #define DB_ARCH_LOG 4
 #define DB_CREATE 1
-#define DB_EXCL 4096
-#define DB_PRIVATE 1048576
+#define DB_EXCL 2048
+#define DB_PRIVATE 262144
 #define DB_RDONLY 16
 #define DB_RECOVER 32
 #define DB_THREAD 64
 #define DB_TXN_NOSYNC 256
 #define DB_LOCK_DEFAULT 1
-#define DB_LOCK_OLDEST 7
-#define DB_LOCK_RANDOM 8
+#define DB_LOCK_OLDEST 6
+#define DB_LOCK_RANDOM 7
 #define DB_DUP 2
 #define DB_DUPSORT 4
-#define DB_NOOVERWRITE 22
-#define DB_INIT_LOCK 8192
-#define DB_INIT_LOG 16384
-#define DB_INIT_MPOOL 32768
-#define DB_INIT_TXN 131072
-#define DB_USE_ENVIRON 1024
-#define DB_USE_ENVIRON_ROOT 2048
-#define DB_KEYEMPTY -30997
-#define DB_KEYEXIST -30996
-#define DB_LOCK_DEADLOCK -30995
-#define DB_NOTFOUND -30989
+#define DB_NOOVERWRITE 23
+#define DB_INIT_LOCK 4096
+#define DB_INIT_LOG 8192
+#define DB_INIT_MPOOL 16384
+#define DB_INIT_TXN 32768
+#define DB_USE_ENVIRON 512
+#define DB_USE_ENVIRON_ROOT 1024
+#define DB_KEYEMPTY -30998
+#define DB_KEYEXIST -30997
+#define DB_LOCK_DEADLOCK -30996
+#define DB_NOTFOUND -30991
 #define DB_BADFORMAT -30500
-#define DB_FIRST 9
-#define DB_GET_BOTH 10
-#define DB_LAST 17
-#define DB_NEXT 18
-#define DB_NEXT_DUP 19
-#define DB_PREV 25
-#define DB_SET 28
-#define DB_SET_RANGE 30
-#define DB_RMW 536870912
+#define DB_DELETE_ANY 65536
+#define DB_FIRST 10
+#define DB_GET_BOTH 11
+#define DB_LAST 18
+#define DB_NEXT 19
+#define DB_NEXT_DUP 20
+#define DB_PREV 27
+#define DB_SET 30
+#define DB_SET_RANGE 32
+#define DB_RMW 1073741824
 #endif
 /* in wrap mode, top-level function txn_begin is renamed, but the field isn't renamed, so we have to hack it here.*/
 #ifdef _TOKUDB_WRAP_H
@@ -81,60 +83,57 @@ struct __toku_db_btree_stat {
   char __toku_dummy0[12];
   u_int32_t bt_nkeys; /* 32-bit offset=12 size=4, 64=bit offset=12 size=4 */
   u_int32_t bt_ndata; /* 32-bit offset=16 size=4, 64=bit offset=16 size=4 */
-  char __toku_dummy1[64];  /* Padding at the end */ 
+  char __toku_dummy1[60];  /* Padding at the end */ 
 };
 struct __toku_db_env {
   struct __toku_db_env_internal *i;
-  void* __toku_dummy0[10];
-  void *app_private; /* 32-bit offset=44 size=4, 64=bit offset=88 size=8 */
-  void* __toku_dummy1[33];
-  char __toku_dummy2[96];
-  int  (*close) (DB_ENV *, u_int32_t); /* 32-bit offset=276 size=4, 64=bit offset=456 size=8 */
+  void* __toku_dummy0[8];
+  void *app_private; /* 32-bit offset=36 size=4, 64=bit offset=72 size=8 */
+  void* __toku_dummy1[35];
+  char __toku_dummy2[64];
+  int  (*close) (DB_ENV *, u_int32_t); /* 32-bit offset=244 size=4, 64=bit offset=424 size=8 */
   void* __toku_dummy3[2];
-  void (*err) (const DB_ENV *, int, const char *, ...); /* 32-bit offset=288 size=4, 64=bit offset=480 size=8 */
+  void (*err) (const DB_ENV *, int, const char *, ...); /* 32-bit offset=256 size=4, 64=bit offset=448 size=8 */
   void* __toku_dummy4[1];
-  int  (*open) (DB_ENV *, const char *, u_int32_t, int); /* 32-bit offset=296 size=4, 64=bit offset=496 size=8 */
-  void* __toku_dummy5[9];
-  int  (*set_data_dir) (DB_ENV *, const char *); /* 32-bit offset=336 size=4, 64=bit offset=576 size=8 */
-  void* __toku_dummy6[2];
-  void (*set_errcall) (DB_ENV *, void (*)(const char *, char *)); /* 32-bit offset=348 size=4, 64=bit offset=600 size=8 */
-  void* __toku_dummy7[3];
-  void (*set_errpfx) (DB_ENV *, const char *); /* 32-bit offset=364 size=4, 64=bit offset=632 size=8 */
-  void* __toku_dummy8[2];
-  int  (*set_flags) (DB_ENV *, u_int32_t, int); /* 32-bit offset=376 size=4, 64=bit offset=656 size=8 */
-  void* __toku_dummy9[13];
-  int  (*set_tmp_dir) (DB_ENV *, const char *); /* 32-bit offset=432 size=4, 64=bit offset=768 size=8 */
+  int  (*open) (DB_ENV *, const char *, u_int32_t, int); /* 32-bit offset=264 size=4, 64=bit offset=464 size=8 */
+  void* __toku_dummy5[1];
+  int  (*set_data_dir) (DB_ENV *, const char *); /* 32-bit offset=272 size=4, 64=bit offset=480 size=8 */
+  void* __toku_dummy6[3];
+  void (*set_errcall) (DB_ENV *, void (*)(const char *, char *)); /* 32-bit offset=288 size=4, 64=bit offset=512 size=8 */
+  void* __toku_dummy7[1];
+  void (*set_errpfx) (DB_ENV *, const char *); /* 32-bit offset=296 size=4, 64=bit offset=528 size=8 */
+  void* __toku_dummy8[1];
+  int  (*set_flags) (DB_ENV *, u_int32_t, int); /* 32-bit offset=304 size=4, 64=bit offset=544 size=8 */
+  void* __toku_dummy9[4];
+  int  (*set_tmp_dir) (DB_ENV *, const char *); /* 32-bit offset=324 size=4, 64=bit offset=584 size=8 */
+  int  (*set_verbose) (DB_ENV *, u_int32_t, int); /* 32-bit offset=328 size=4, 64=bit offset=592 size=8 */
   void* __toku_dummy10[1];
-  int  (*set_verbose) (DB_ENV *, u_int32_t, int); /* 32-bit offset=440 size=4, 64=bit offset=784 size=8 */
-  void* __toku_dummy11[2];
-  int  (*set_lg_bsize) (DB_ENV *, u_int32_t); /* 32-bit offset=452 size=4, 64=bit offset=808 size=8 */
-  void* __toku_dummy12[1];
-  int  (*set_lg_dir) (DB_ENV *, const char *); /* 32-bit offset=460 size=4, 64=bit offset=824 size=8 */
-  void* __toku_dummy13[1];
-  int  (*set_lg_max) (DB_ENV *, u_int32_t); /* 32-bit offset=468 size=4, 64=bit offset=840 size=8 */
-  void* __toku_dummy14[2];
-  int  (*log_archive) (DB_ENV *, char **[], u_int32_t); /* 32-bit offset=480 size=4, 64=bit offset=864 size=8 */
-  void* __toku_dummy15[2];
-  int  (*log_flush) (DB_ENV *, const DB_LSN *); /* 32-bit offset=492 size=4, 64=bit offset=888 size=8 */
-  void* __toku_dummy16[7];
-  int  (*set_lk_detect) (DB_ENV *, u_int32_t); /* 32-bit offset=524 size=4, 64=bit offset=952 size=8 */
-  int  (*set_lk_max) (DB_ENV *, u_int32_t); /* 32-bit offset=528 size=4, 64=bit offset=960 size=8 */
-  void* __toku_dummy17[16];
-  int  (*set_cachesize) (DB_ENV *, u_int32_t, u_int32_t, int); /* 32-bit offset=596 size=4, 64=bit offset=1096 size=8 */
-  void* __toku_dummy18[28];
-  int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=712 size=4, 64=bit offset=1328 size=8 */
-  int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=716 size=4, 64=bit offset=1336 size=8 */
-  void* __toku_dummy19[1];
-  int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=724 size=4, 64=bit offset=1352 size=8 */
-  void* __toku_dummy20[3]; /* Padding at the end */ 
-  char __toku_dummy21[16];  /* Padding at the end */ 
+  int  (*set_lg_bsize) (DB_ENV *, u_int32_t); /* 32-bit offset=336 size=4, 64=bit offset=608 size=8 */
+  int  (*set_lg_dir) (DB_ENV *, const char *); /* 32-bit offset=340 size=4, 64=bit offset=616 size=8 */
+  int  (*set_lg_max) (DB_ENV *, u_int32_t); /* 32-bit offset=344 size=4, 64=bit offset=624 size=8 */
+  void* __toku_dummy11[1];
+  int  (*log_archive) (DB_ENV *, char **[], u_int32_t); /* 32-bit offset=352 size=4, 64=bit offset=640 size=8 */
+  void* __toku_dummy12[2];
+  int  (*log_flush) (DB_ENV *, const DB_LSN *); /* 32-bit offset=364 size=4, 64=bit offset=664 size=8 */
+  void* __toku_dummy13[4];
+  int  (*set_lk_detect) (DB_ENV *, u_int32_t); /* 32-bit offset=384 size=4, 64=bit offset=704 size=8 */
+  int  (*set_lk_max) (DB_ENV *, u_int32_t); /* 32-bit offset=388 size=4, 64=bit offset=712 size=8 */
+  void* __toku_dummy14[15];
+  int  (*set_cachesize) (DB_ENV *, u_int32_t, u_int32_t, int); /* 32-bit offset=452 size=4, 64=bit offset=840 size=8 */
+  void* __toku_dummy15[21];
+  int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=540 size=4, 64=bit offset=1016 size=8 */
+  int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=544 size=4, 64=bit offset=1024 size=8 */
+  void* __toku_dummy16[2];
+  int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=556 size=4, 64=bit offset=1048 size=8 */
+  void* __toku_dummy17[2]; /* Padding at the end */ 
+  char __toku_dummy18[8];  /* Padding at the end */ 
 };
 struct __toku_db_key_range {
   double less; /* 32-bit offset=0 size=8, 64=bit offset=0 size=8 */
   double equal; /* 32-bit offset=8 size=8, 64=bit offset=8 size=8 */
   double greater; /* 32-bit offset=16 size=8, 64=bit offset=16 size=8 */
-  void* __toku_dummy0[161]; /* Padding at the end */ 
-  char __toku_dummy1[88];  /* Padding at the end */ 
+  void* __toku_dummy0[126]; /* Padding at the end */ 
+  char __toku_dummy1[48];  /* Padding at the end */ 
 };
 struct __toku_db_lsn {
   char __toku_dummy0[8];  /* Padding at the end */ 
@@ -144,50 +143,49 @@ struct __toku_db {
   void* __toku_dummy0[3];
   void *app_private; /* 32-bit offset=16 size=4, 64=bit offset=32 size=8 */
   DB_ENV *dbenv; /* 32-bit offset=20 size=4, 64=bit offset=40 size=8 */
-  void* __toku_dummy1[37];
+  void* __toku_dummy1[34];
   char __toku_dummy2[96];
-  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=268 size=4, 64=bit offset=440 size=8 */
-  int (*close) (DB*, u_int32_t); /* 32-bit offset=272 size=4, 64=bit offset=448 size=8 */
-  int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=276 size=4, 64=bit offset=456 size=8 */
-  int (*del) (DB *, DB_TXN *, DBT *, u_int32_t); /* 32-bit offset=280 size=4, 64=bit offset=464 size=8 */
-  void* __toku_dummy3[4];
-  int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=300 size=4, 64=bit offset=504 size=8 */
-  void* __toku_dummy4[15];
-  int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=364 size=4, 64=bit offset=632 size=8 */
-  int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=368 size=4, 64=bit offset=640 size=8 */
-  int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=372 size=4, 64=bit offset=648 size=8 */
-  int (*remove) (DB *, const char *, const char *, u_int32_t); /* 32-bit offset=376 size=4, 64=bit offset=656 size=8 */
-  int (*rename) (DB *, const char *, const char *, const char *, u_int32_t); /* 32-bit offset=380 size=4, 64=bit offset=664 size=8 */
-  void* __toku_dummy5[4];
-  int (*set_dup_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=400 size=4, 64=bit offset=704 size=8 */
+  int (*associate) (DB*, DB_TXN*, DB*, int(*)(DB*, const DBT*, const DBT*, DBT*), u_int32_t); /* 32-bit offset=256 size=4, 64=bit offset=416 size=8 */
+  int (*close) (DB*, u_int32_t); /* 32-bit offset=260 size=4, 64=bit offset=424 size=8 */
+  int (*cursor) (DB *, DB_TXN *, DBC **, u_int32_t); /* 32-bit offset=264 size=4, 64=bit offset=432 size=8 */
+  int (*del) (DB *, DB_TXN *, DBT *, u_int32_t); /* 32-bit offset=268 size=4, 64=bit offset=440 size=8 */
+  void* __toku_dummy3[3];
+  int (*get) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=284 size=4, 64=bit offset=472 size=8 */
+  int (*pget) (DB *, DB_TXN *, DBT *, DBT *, DBT *, u_int32_t); /* 32-bit offset=288 size=4, 64=bit offset=480 size=8 */
+  void* __toku_dummy4[3];
+  int (*key_range) (DB *, DB_TXN *, DBT *, DB_KEY_RANGE *, u_int32_t); /* 32-bit offset=304 size=4, 64=bit offset=512 size=8 */
+  int (*open) (DB *, DB_TXN *, const char *, const char *, DBTYPE, u_int32_t, int); /* 32-bit offset=308 size=4, 64=bit offset=520 size=8 */
+  int (*put) (DB *, DB_TXN *, DBT *, DBT *, u_int32_t); /* 32-bit offset=312 size=4, 64=bit offset=528 size=8 */
+  int (*remove) (DB *, const char *, const char *, u_int32_t); /* 32-bit offset=316 size=4, 64=bit offset=536 size=8 */
+  int (*rename) (DB *, const char *, const char *, const char *, u_int32_t); /* 32-bit offset=320 size=4, 64=bit offset=544 size=8 */
+  void* __toku_dummy5[5];
+  int (*set_dup_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=344 size=4, 64=bit offset=592 size=8 */
   void* __toku_dummy6[5];
-  int (*set_flags) (DB *, u_int32_t); /* 32-bit offset=424 size=4, 64=bit offset=752 size=8 */
-  void* __toku_dummy7[4];
-  int (*set_pagesize) (DB *, u_int32_t); /* 32-bit offset=444 size=4, 64=bit offset=792 size=8 */
+  int (*set_flags) (DB *, u_int32_t); /* 32-bit offset=368 size=4, 64=bit offset=640 size=8 */
+  void* __toku_dummy7[1];
+  int (*set_pagesize) (DB *, u_int32_t); /* 32-bit offset=376 size=4, 64=bit offset=656 size=8 */
   void* __toku_dummy8[1];
-  int (*stat) (DB *, void *, u_int32_t); /* 32-bit offset=452 size=4, 64=bit offset=808 size=8 */
-  void* __toku_dummy9[3];
-  int (*verify) (DB *, const char *, const char *, FILE *, u_int32_t); /* 32-bit offset=468 size=4, 64=bit offset=840 size=8 */
-  void* __toku_dummy10[1];
-  int (*set_bt_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=476 size=4, 64=bit offset=856 size=8 */
-  void* __toku_dummy11[23]; /* Padding at the end */ 
-  char __toku_dummy12[8];  /* Padding at the end */ 
+  int (*stat) (DB *, void *, u_int32_t); /* 32-bit offset=384 size=4, 64=bit offset=672 size=8 */
+  void* __toku_dummy9[2];
+  int (*verify) (DB *, const char *, const char *, FILE *, u_int32_t); /* 32-bit offset=396 size=4, 64=bit offset=696 size=8 */
+  int (*set_bt_compare) (DB *, int (*)(DB *, const DBT *, const DBT *)); /* 32-bit offset=400 size=4, 64=bit offset=704 size=8 */
+  void* __toku_dummy10[15]; /* Padding at the end */ 
+  char __toku_dummy11[8];  /* Padding at the end */ 
 };
 struct __toku_db_txn_active {
   u_int32_t txnid; /* 32-bit offset=0 size=4, 64=bit offset=0 size=4 */
   char __toku_dummy0[4];
   DB_LSN lsn; /* 32-bit offset=8 size=8, 64=bit offset=8 size=8 */
-  char __toku_dummy1[132];  /* Padding at the end */ 
 };
 struct __toku_db_txn {
   struct __toku_db_txn_internal *i;
-  void* __toku_dummy0[18];
+  void* __toku_dummy0[12];
   char __toku_dummy1[24];
-  int (*abort) (DB_TXN *); /* 32-bit offset=100 size=4, 64=bit offset=176 size=8 */
-  int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=104 size=4, 64=bit offset=184 size=8 */
+  int (*abort) (DB_TXN *); /* 32-bit offset=76 size=4, 64=bit offset=128 size=8 */
+  int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=80 size=4, 64=bit offset=136 size=8 */
   void* __toku_dummy2[1];
-  u_int32_t (*id) (DB_TXN *); /* 32-bit offset=112 size=4, 64=bit offset=200 size=8 */
-  void* __toku_dummy3[4]; /* Padding at the end */ 
+  u_int32_t (*id) (DB_TXN *); /* 32-bit offset=88 size=4, 64=bit offset=152 size=8 */
+  void* __toku_dummy3[3]; /* Padding at the end */ 
 };
 struct __toku_db_txn_stat {
   void* __toku_dummy0[1];
@@ -200,14 +198,14 @@ struct __toku_db_txn_stat {
 };
 struct __toku_dbc {
   struct __toku_dbc_internal *i;
-  void* __toku_dummy0[18];
-  char __toku_dummy1[112];
-  int (*c_close) (DBC *); /* 32-bit offset=188 size=4, 64=bit offset=264 size=8 */
+  void* __toku_dummy0[20];
+  char __toku_dummy1[104];
+  int (*c_close) (DBC *); /* 32-bit offset=188 size=4, 64=bit offset=272 size=8 */
   void* __toku_dummy2[1];
-  int (*c_del) (DBC *, u_int32_t); /* 32-bit offset=196 size=4, 64=bit offset=280 size=8 */
+  int (*c_del) (DBC *, u_int32_t); /* 32-bit offset=196 size=4, 64=bit offset=288 size=8 */
   void* __toku_dummy3[1];
-  int (*c_get) (DBC *, DBT *, DBT *, u_int32_t); /* 32-bit offset=204 size=4, 64=bit offset=296 size=8 */
-  void* __toku_dummy4[10]; /* Padding at the end */ 
+  int (*c_get) (DBC *, DBT *, DBT *, u_int32_t); /* 32-bit offset=204 size=4, 64=bit offset=304 size=8 */
+  void* __toku_dummy4[11]; /* Padding at the end */ 
 };
 struct __toku_dbt {
   void*data; /* 32-bit offset=0 size=4, 64=bit offset=0 size=8 */