xref: /freebsd/contrib/sqlite3/sqlite3ext.h (revision d9f0ce31900a48d1a2bfc1c8c86f79d1e831451a)
1 /*
2 ** 2006 June 7
3 **
4 ** The author disclaims copyright to this source code.  In place of
5 ** a legal notice, here is a blessing:
6 **
7 **    May you do good and not evil.
8 **    May you find forgiveness for yourself and forgive others.
9 **    May you share freely, never taking more than you give.
10 **
11 *************************************************************************
12 ** This header file defines the SQLite interface for use by
13 ** shared libraries that want to be imported as extensions into
14 ** an SQLite instance.  Shared libraries that intend to be loaded
15 ** as extensions by SQLite should #include this file instead of
16 ** sqlite3.h.
17 */
18 #ifndef _SQLITE3EXT_H_
19 #define _SQLITE3EXT_H_
20 #include "sqlite3.h"
21 
22 typedef struct sqlite3_api_routines sqlite3_api_routines;
23 
24 /*
25 ** The following structure holds pointers to all of the SQLite API
26 ** routines.
27 **
28 ** WARNING:  In order to maintain backwards compatibility, add new
29 ** interfaces to the end of this structure only.  If you insert new
30 ** interfaces in the middle of this structure, then older different
31 ** versions of SQLite will not be able to load each other's shared
32 ** libraries!
33 */
34 struct sqlite3_api_routines {
35   void * (*aggregate_context)(sqlite3_context*,int nBytes);
36   int  (*aggregate_count)(sqlite3_context*);
37   int  (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
38   int  (*bind_double)(sqlite3_stmt*,int,double);
39   int  (*bind_int)(sqlite3_stmt*,int,int);
40   int  (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
41   int  (*bind_null)(sqlite3_stmt*,int);
42   int  (*bind_parameter_count)(sqlite3_stmt*);
43   int  (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
44   const char * (*bind_parameter_name)(sqlite3_stmt*,int);
45   int  (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
46   int  (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
47   int  (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
48   int  (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
49   int  (*busy_timeout)(sqlite3*,int ms);
50   int  (*changes)(sqlite3*);
51   int  (*close)(sqlite3*);
52   int  (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
53                            int eTextRep,const char*));
54   int  (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
55                              int eTextRep,const void*));
56   const void * (*column_blob)(sqlite3_stmt*,int iCol);
57   int  (*column_bytes)(sqlite3_stmt*,int iCol);
58   int  (*column_bytes16)(sqlite3_stmt*,int iCol);
59   int  (*column_count)(sqlite3_stmt*pStmt);
60   const char * (*column_database_name)(sqlite3_stmt*,int);
61   const void * (*column_database_name16)(sqlite3_stmt*,int);
62   const char * (*column_decltype)(sqlite3_stmt*,int i);
63   const void * (*column_decltype16)(sqlite3_stmt*,int);
64   double  (*column_double)(sqlite3_stmt*,int iCol);
65   int  (*column_int)(sqlite3_stmt*,int iCol);
66   sqlite_int64  (*column_int64)(sqlite3_stmt*,int iCol);
67   const char * (*column_name)(sqlite3_stmt*,int);
68   const void * (*column_name16)(sqlite3_stmt*,int);
69   const char * (*column_origin_name)(sqlite3_stmt*,int);
70   const void * (*column_origin_name16)(sqlite3_stmt*,int);
71   const char * (*column_table_name)(sqlite3_stmt*,int);
72   const void * (*column_table_name16)(sqlite3_stmt*,int);
73   const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
74   const void * (*column_text16)(sqlite3_stmt*,int iCol);
75   int  (*column_type)(sqlite3_stmt*,int iCol);
76   sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
77   void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
78   int  (*complete)(const char*sql);
79   int  (*complete16)(const void*sql);
80   int  (*create_collation)(sqlite3*,const char*,int,void*,
81                            int(*)(void*,int,const void*,int,const void*));
82   int  (*create_collation16)(sqlite3*,const void*,int,void*,
83                              int(*)(void*,int,const void*,int,const void*));
84   int  (*create_function)(sqlite3*,const char*,int,int,void*,
85                           void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
86                           void (*xStep)(sqlite3_context*,int,sqlite3_value**),
87                           void (*xFinal)(sqlite3_context*));
88   int  (*create_function16)(sqlite3*,const void*,int,int,void*,
89                             void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
90                             void (*xStep)(sqlite3_context*,int,sqlite3_value**),
91                             void (*xFinal)(sqlite3_context*));
92   int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
93   int  (*data_count)(sqlite3_stmt*pStmt);
94   sqlite3 * (*db_handle)(sqlite3_stmt*);
95   int (*declare_vtab)(sqlite3*,const char*);
96   int  (*enable_shared_cache)(int);
97   int  (*errcode)(sqlite3*db);
98   const char * (*errmsg)(sqlite3*);
99   const void * (*errmsg16)(sqlite3*);
100   int  (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
101   int  (*expired)(sqlite3_stmt*);
102   int  (*finalize)(sqlite3_stmt*pStmt);
103   void  (*free)(void*);
104   void  (*free_table)(char**result);
105   int  (*get_autocommit)(sqlite3*);
106   void * (*get_auxdata)(sqlite3_context*,int);
107   int  (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
108   int  (*global_recover)(void);
109   void  (*interruptx)(sqlite3*);
110   sqlite_int64  (*last_insert_rowid)(sqlite3*);
111   const char * (*libversion)(void);
112   int  (*libversion_number)(void);
113   void *(*malloc)(int);
114   char * (*mprintf)(const char*,...);
115   int  (*open)(const char*,sqlite3**);
116   int  (*open16)(const void*,sqlite3**);
117   int  (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
118   int  (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
119   void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
120   void  (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
121   void *(*realloc)(void*,int);
122   int  (*reset)(sqlite3_stmt*pStmt);
123   void  (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
124   void  (*result_double)(sqlite3_context*,double);
125   void  (*result_error)(sqlite3_context*,const char*,int);
126   void  (*result_error16)(sqlite3_context*,const void*,int);
127   void  (*result_int)(sqlite3_context*,int);
128   void  (*result_int64)(sqlite3_context*,sqlite_int64);
129   void  (*result_null)(sqlite3_context*);
130   void  (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
131   void  (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
132   void  (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
133   void  (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
134   void  (*result_value)(sqlite3_context*,sqlite3_value*);
135   void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
136   int  (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
137                          const char*,const char*),void*);
138   void  (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
139   char * (*snprintf)(int,char*,const char*,...);
140   int  (*step)(sqlite3_stmt*);
141   int  (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
142                                 char const**,char const**,int*,int*,int*);
143   void  (*thread_cleanup)(void);
144   int  (*total_changes)(sqlite3*);
145   void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
146   int  (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
147   void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
148                                          sqlite_int64),void*);
149   void * (*user_data)(sqlite3_context*);
150   const void * (*value_blob)(sqlite3_value*);
151   int  (*value_bytes)(sqlite3_value*);
152   int  (*value_bytes16)(sqlite3_value*);
153   double  (*value_double)(sqlite3_value*);
154   int  (*value_int)(sqlite3_value*);
155   sqlite_int64  (*value_int64)(sqlite3_value*);
156   int  (*value_numeric_type)(sqlite3_value*);
157   const unsigned char * (*value_text)(sqlite3_value*);
158   const void * (*value_text16)(sqlite3_value*);
159   const void * (*value_text16be)(sqlite3_value*);
160   const void * (*value_text16le)(sqlite3_value*);
161   int  (*value_type)(sqlite3_value*);
162   char *(*vmprintf)(const char*,va_list);
163   /* Added ??? */
164   int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
165   /* Added by 3.3.13 */
166   int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
167   int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
168   int (*clear_bindings)(sqlite3_stmt*);
169   /* Added by 3.4.1 */
170   int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
171                           void (*xDestroy)(void *));
172   /* Added by 3.5.0 */
173   int (*bind_zeroblob)(sqlite3_stmt*,int,int);
174   int (*blob_bytes)(sqlite3_blob*);
175   int (*blob_close)(sqlite3_blob*);
176   int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
177                    int,sqlite3_blob**);
178   int (*blob_read)(sqlite3_blob*,void*,int,int);
179   int (*blob_write)(sqlite3_blob*,const void*,int,int);
180   int (*create_collation_v2)(sqlite3*,const char*,int,void*,
181                              int(*)(void*,int,const void*,int,const void*),
182                              void(*)(void*));
183   int (*file_control)(sqlite3*,const char*,int,void*);
184   sqlite3_int64 (*memory_highwater)(int);
185   sqlite3_int64 (*memory_used)(void);
186   sqlite3_mutex *(*mutex_alloc)(int);
187   void (*mutex_enter)(sqlite3_mutex*);
188   void (*mutex_free)(sqlite3_mutex*);
189   void (*mutex_leave)(sqlite3_mutex*);
190   int (*mutex_try)(sqlite3_mutex*);
191   int (*open_v2)(const char*,sqlite3**,int,const char*);
192   int (*release_memory)(int);
193   void (*result_error_nomem)(sqlite3_context*);
194   void (*result_error_toobig)(sqlite3_context*);
195   int (*sleep)(int);
196   void (*soft_heap_limit)(int);
197   sqlite3_vfs *(*vfs_find)(const char*);
198   int (*vfs_register)(sqlite3_vfs*,int);
199   int (*vfs_unregister)(sqlite3_vfs*);
200   int (*xthreadsafe)(void);
201   void (*result_zeroblob)(sqlite3_context*,int);
202   void (*result_error_code)(sqlite3_context*,int);
203   int (*test_control)(int, ...);
204   void (*randomness)(int,void*);
205   sqlite3 *(*context_db_handle)(sqlite3_context*);
206   int (*extended_result_codes)(sqlite3*,int);
207   int (*limit)(sqlite3*,int,int);
208   sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
209   const char *(*sql)(sqlite3_stmt*);
210   int (*status)(int,int*,int*,int);
211   int (*backup_finish)(sqlite3_backup*);
212   sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
213   int (*backup_pagecount)(sqlite3_backup*);
214   int (*backup_remaining)(sqlite3_backup*);
215   int (*backup_step)(sqlite3_backup*,int);
216   const char *(*compileoption_get)(int);
217   int (*compileoption_used)(const char*);
218   int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
219                             void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
220                             void (*xStep)(sqlite3_context*,int,sqlite3_value**),
221                             void (*xFinal)(sqlite3_context*),
222                             void(*xDestroy)(void*));
223   int (*db_config)(sqlite3*,int,...);
224   sqlite3_mutex *(*db_mutex)(sqlite3*);
225   int (*db_status)(sqlite3*,int,int*,int*,int);
226   int (*extended_errcode)(sqlite3*);
227   void (*log)(int,const char*,...);
228   sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
229   const char *(*sourceid)(void);
230   int (*stmt_status)(sqlite3_stmt*,int,int);
231   int (*strnicmp)(const char*,const char*,int);
232   int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
233   int (*wal_autocheckpoint)(sqlite3*,int);
234   int (*wal_checkpoint)(sqlite3*,const char*);
235   void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
236   int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
237   int (*vtab_config)(sqlite3*,int op,...);
238   int (*vtab_on_conflict)(sqlite3*);
239   /* Version 3.7.16 and later */
240   int (*close_v2)(sqlite3*);
241   const char *(*db_filename)(sqlite3*,const char*);
242   int (*db_readonly)(sqlite3*,const char*);
243   int (*db_release_memory)(sqlite3*);
244   const char *(*errstr)(int);
245   int (*stmt_busy)(sqlite3_stmt*);
246   int (*stmt_readonly)(sqlite3_stmt*);
247   int (*stricmp)(const char*,const char*);
248   int (*uri_boolean)(const char*,const char*,int);
249   sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
250   const char *(*uri_parameter)(const char*,const char*);
251   char *(*vsnprintf)(int,char*,const char*,va_list);
252   int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
253   /* Version 3.8.7 and later */
254   int (*auto_extension)(void(*)(void));
255   int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
256                      void(*)(void*));
257   int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
258                       void(*)(void*),unsigned char);
259   int (*cancel_auto_extension)(void(*)(void));
260   int (*load_extension)(sqlite3*,const char*,const char*,char**);
261   void *(*malloc64)(sqlite3_uint64);
262   sqlite3_uint64 (*msize)(void*);
263   void *(*realloc64)(void*,sqlite3_uint64);
264   void (*reset_auto_extension)(void);
265   void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
266                         void(*)(void*));
267   void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
268                          void(*)(void*), unsigned char);
269   int (*strglob)(const char*,const char*);
270   /* Version 3.8.11 and later */
271   sqlite3_value *(*value_dup)(const sqlite3_value*);
272   void (*value_free)(sqlite3_value*);
273   int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
274   int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
275   /* Version 3.9.0 and later */
276   unsigned int (*value_subtype)(sqlite3_value*);
277   void (*result_subtype)(sqlite3_context*,unsigned int);
278   /* Version 3.10.0 and later */
279   int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
280   int (*strlike)(const char*,const char*,unsigned int);
281   int (*db_cacheflush)(sqlite3*);
282   /* Version 3.12.0 and later */
283   int (*system_errno)(sqlite3*);
284 };
285 
286 /*
287 ** The following macros redefine the API routines so that they are
288 ** redirected through the global sqlite3_api structure.
289 **
290 ** This header file is also used by the loadext.c source file
291 ** (part of the main SQLite library - not an extension) so that
292 ** it can get access to the sqlite3_api_routines structure
293 ** definition.  But the main library does not want to redefine
294 ** the API.  So the redefinition macros are only valid if the
295 ** SQLITE_CORE macros is undefined.
296 */
297 #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
298 #define sqlite3_aggregate_context      sqlite3_api->aggregate_context
299 #ifndef SQLITE_OMIT_DEPRECATED
300 #define sqlite3_aggregate_count        sqlite3_api->aggregate_count
301 #endif
302 #define sqlite3_bind_blob              sqlite3_api->bind_blob
303 #define sqlite3_bind_double            sqlite3_api->bind_double
304 #define sqlite3_bind_int               sqlite3_api->bind_int
305 #define sqlite3_bind_int64             sqlite3_api->bind_int64
306 #define sqlite3_bind_null              sqlite3_api->bind_null
307 #define sqlite3_bind_parameter_count   sqlite3_api->bind_parameter_count
308 #define sqlite3_bind_parameter_index   sqlite3_api->bind_parameter_index
309 #define sqlite3_bind_parameter_name    sqlite3_api->bind_parameter_name
310 #define sqlite3_bind_text              sqlite3_api->bind_text
311 #define sqlite3_bind_text16            sqlite3_api->bind_text16
312 #define sqlite3_bind_value             sqlite3_api->bind_value
313 #define sqlite3_busy_handler           sqlite3_api->busy_handler
314 #define sqlite3_busy_timeout           sqlite3_api->busy_timeout
315 #define sqlite3_changes                sqlite3_api->changes
316 #define sqlite3_close                  sqlite3_api->close
317 #define sqlite3_collation_needed       sqlite3_api->collation_needed
318 #define sqlite3_collation_needed16     sqlite3_api->collation_needed16
319 #define sqlite3_column_blob            sqlite3_api->column_blob
320 #define sqlite3_column_bytes           sqlite3_api->column_bytes
321 #define sqlite3_column_bytes16         sqlite3_api->column_bytes16
322 #define sqlite3_column_count           sqlite3_api->column_count
323 #define sqlite3_column_database_name   sqlite3_api->column_database_name
324 #define sqlite3_column_database_name16 sqlite3_api->column_database_name16
325 #define sqlite3_column_decltype        sqlite3_api->column_decltype
326 #define sqlite3_column_decltype16      sqlite3_api->column_decltype16
327 #define sqlite3_column_double          sqlite3_api->column_double
328 #define sqlite3_column_int             sqlite3_api->column_int
329 #define sqlite3_column_int64           sqlite3_api->column_int64
330 #define sqlite3_column_name            sqlite3_api->column_name
331 #define sqlite3_column_name16          sqlite3_api->column_name16
332 #define sqlite3_column_origin_name     sqlite3_api->column_origin_name
333 #define sqlite3_column_origin_name16   sqlite3_api->column_origin_name16
334 #define sqlite3_column_table_name      sqlite3_api->column_table_name
335 #define sqlite3_column_table_name16    sqlite3_api->column_table_name16
336 #define sqlite3_column_text            sqlite3_api->column_text
337 #define sqlite3_column_text16          sqlite3_api->column_text16
338 #define sqlite3_column_type            sqlite3_api->column_type
339 #define sqlite3_column_value           sqlite3_api->column_value
340 #define sqlite3_commit_hook            sqlite3_api->commit_hook
341 #define sqlite3_complete               sqlite3_api->complete
342 #define sqlite3_complete16             sqlite3_api->complete16
343 #define sqlite3_create_collation       sqlite3_api->create_collation
344 #define sqlite3_create_collation16     sqlite3_api->create_collation16
345 #define sqlite3_create_function        sqlite3_api->create_function
346 #define sqlite3_create_function16      sqlite3_api->create_function16
347 #define sqlite3_create_module          sqlite3_api->create_module
348 #define sqlite3_create_module_v2       sqlite3_api->create_module_v2
349 #define sqlite3_data_count             sqlite3_api->data_count
350 #define sqlite3_db_handle              sqlite3_api->db_handle
351 #define sqlite3_declare_vtab           sqlite3_api->declare_vtab
352 #define sqlite3_enable_shared_cache    sqlite3_api->enable_shared_cache
353 #define sqlite3_errcode                sqlite3_api->errcode
354 #define sqlite3_errmsg                 sqlite3_api->errmsg
355 #define sqlite3_errmsg16               sqlite3_api->errmsg16
356 #define sqlite3_exec                   sqlite3_api->exec
357 #ifndef SQLITE_OMIT_DEPRECATED
358 #define sqlite3_expired                sqlite3_api->expired
359 #endif
360 #define sqlite3_finalize               sqlite3_api->finalize
361 #define sqlite3_free                   sqlite3_api->free
362 #define sqlite3_free_table             sqlite3_api->free_table
363 #define sqlite3_get_autocommit         sqlite3_api->get_autocommit
364 #define sqlite3_get_auxdata            sqlite3_api->get_auxdata
365 #define sqlite3_get_table              sqlite3_api->get_table
366 #ifndef SQLITE_OMIT_DEPRECATED
367 #define sqlite3_global_recover         sqlite3_api->global_recover
368 #endif
369 #define sqlite3_interrupt              sqlite3_api->interruptx
370 #define sqlite3_last_insert_rowid      sqlite3_api->last_insert_rowid
371 #define sqlite3_libversion             sqlite3_api->libversion
372 #define sqlite3_libversion_number      sqlite3_api->libversion_number
373 #define sqlite3_malloc                 sqlite3_api->malloc
374 #define sqlite3_mprintf                sqlite3_api->mprintf
375 #define sqlite3_open                   sqlite3_api->open
376 #define sqlite3_open16                 sqlite3_api->open16
377 #define sqlite3_prepare                sqlite3_api->prepare
378 #define sqlite3_prepare16              sqlite3_api->prepare16
379 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
380 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
381 #define sqlite3_profile                sqlite3_api->profile
382 #define sqlite3_progress_handler       sqlite3_api->progress_handler
383 #define sqlite3_realloc                sqlite3_api->realloc
384 #define sqlite3_reset                  sqlite3_api->reset
385 #define sqlite3_result_blob            sqlite3_api->result_blob
386 #define sqlite3_result_double          sqlite3_api->result_double
387 #define sqlite3_result_error           sqlite3_api->result_error
388 #define sqlite3_result_error16         sqlite3_api->result_error16
389 #define sqlite3_result_int             sqlite3_api->result_int
390 #define sqlite3_result_int64           sqlite3_api->result_int64
391 #define sqlite3_result_null            sqlite3_api->result_null
392 #define sqlite3_result_text            sqlite3_api->result_text
393 #define sqlite3_result_text16          sqlite3_api->result_text16
394 #define sqlite3_result_text16be        sqlite3_api->result_text16be
395 #define sqlite3_result_text16le        sqlite3_api->result_text16le
396 #define sqlite3_result_value           sqlite3_api->result_value
397 #define sqlite3_rollback_hook          sqlite3_api->rollback_hook
398 #define sqlite3_set_authorizer         sqlite3_api->set_authorizer
399 #define sqlite3_set_auxdata            sqlite3_api->set_auxdata
400 #define sqlite3_snprintf               sqlite3_api->snprintf
401 #define sqlite3_step                   sqlite3_api->step
402 #define sqlite3_table_column_metadata  sqlite3_api->table_column_metadata
403 #define sqlite3_thread_cleanup         sqlite3_api->thread_cleanup
404 #define sqlite3_total_changes          sqlite3_api->total_changes
405 #define sqlite3_trace                  sqlite3_api->trace
406 #ifndef SQLITE_OMIT_DEPRECATED
407 #define sqlite3_transfer_bindings      sqlite3_api->transfer_bindings
408 #endif
409 #define sqlite3_update_hook            sqlite3_api->update_hook
410 #define sqlite3_user_data              sqlite3_api->user_data
411 #define sqlite3_value_blob             sqlite3_api->value_blob
412 #define sqlite3_value_bytes            sqlite3_api->value_bytes
413 #define sqlite3_value_bytes16          sqlite3_api->value_bytes16
414 #define sqlite3_value_double           sqlite3_api->value_double
415 #define sqlite3_value_int              sqlite3_api->value_int
416 #define sqlite3_value_int64            sqlite3_api->value_int64
417 #define sqlite3_value_numeric_type     sqlite3_api->value_numeric_type
418 #define sqlite3_value_text             sqlite3_api->value_text
419 #define sqlite3_value_text16           sqlite3_api->value_text16
420 #define sqlite3_value_text16be         sqlite3_api->value_text16be
421 #define sqlite3_value_text16le         sqlite3_api->value_text16le
422 #define sqlite3_value_type             sqlite3_api->value_type
423 #define sqlite3_vmprintf               sqlite3_api->vmprintf
424 #define sqlite3_vsnprintf              sqlite3_api->vsnprintf
425 #define sqlite3_overload_function      sqlite3_api->overload_function
426 #define sqlite3_prepare_v2             sqlite3_api->prepare_v2
427 #define sqlite3_prepare16_v2           sqlite3_api->prepare16_v2
428 #define sqlite3_clear_bindings         sqlite3_api->clear_bindings
429 #define sqlite3_bind_zeroblob          sqlite3_api->bind_zeroblob
430 #define sqlite3_blob_bytes             sqlite3_api->blob_bytes
431 #define sqlite3_blob_close             sqlite3_api->blob_close
432 #define sqlite3_blob_open              sqlite3_api->blob_open
433 #define sqlite3_blob_read              sqlite3_api->blob_read
434 #define sqlite3_blob_write             sqlite3_api->blob_write
435 #define sqlite3_create_collation_v2    sqlite3_api->create_collation_v2
436 #define sqlite3_file_control           sqlite3_api->file_control
437 #define sqlite3_memory_highwater       sqlite3_api->memory_highwater
438 #define sqlite3_memory_used            sqlite3_api->memory_used
439 #define sqlite3_mutex_alloc            sqlite3_api->mutex_alloc
440 #define sqlite3_mutex_enter            sqlite3_api->mutex_enter
441 #define sqlite3_mutex_free             sqlite3_api->mutex_free
442 #define sqlite3_mutex_leave            sqlite3_api->mutex_leave
443 #define sqlite3_mutex_try              sqlite3_api->mutex_try
444 #define sqlite3_open_v2                sqlite3_api->open_v2
445 #define sqlite3_release_memory         sqlite3_api->release_memory
446 #define sqlite3_result_error_nomem     sqlite3_api->result_error_nomem
447 #define sqlite3_result_error_toobig    sqlite3_api->result_error_toobig
448 #define sqlite3_sleep                  sqlite3_api->sleep
449 #define sqlite3_soft_heap_limit        sqlite3_api->soft_heap_limit
450 #define sqlite3_vfs_find               sqlite3_api->vfs_find
451 #define sqlite3_vfs_register           sqlite3_api->vfs_register
452 #define sqlite3_vfs_unregister         sqlite3_api->vfs_unregister
453 #define sqlite3_threadsafe             sqlite3_api->xthreadsafe
454 #define sqlite3_result_zeroblob        sqlite3_api->result_zeroblob
455 #define sqlite3_result_error_code      sqlite3_api->result_error_code
456 #define sqlite3_test_control           sqlite3_api->test_control
457 #define sqlite3_randomness             sqlite3_api->randomness
458 #define sqlite3_context_db_handle      sqlite3_api->context_db_handle
459 #define sqlite3_extended_result_codes  sqlite3_api->extended_result_codes
460 #define sqlite3_limit                  sqlite3_api->limit
461 #define sqlite3_next_stmt              sqlite3_api->next_stmt
462 #define sqlite3_sql                    sqlite3_api->sql
463 #define sqlite3_status                 sqlite3_api->status
464 #define sqlite3_backup_finish          sqlite3_api->backup_finish
465 #define sqlite3_backup_init            sqlite3_api->backup_init
466 #define sqlite3_backup_pagecount       sqlite3_api->backup_pagecount
467 #define sqlite3_backup_remaining       sqlite3_api->backup_remaining
468 #define sqlite3_backup_step            sqlite3_api->backup_step
469 #define sqlite3_compileoption_get      sqlite3_api->compileoption_get
470 #define sqlite3_compileoption_used     sqlite3_api->compileoption_used
471 #define sqlite3_create_function_v2     sqlite3_api->create_function_v2
472 #define sqlite3_db_config              sqlite3_api->db_config
473 #define sqlite3_db_mutex               sqlite3_api->db_mutex
474 #define sqlite3_db_status              sqlite3_api->db_status
475 #define sqlite3_extended_errcode       sqlite3_api->extended_errcode
476 #define sqlite3_log                    sqlite3_api->log
477 #define sqlite3_soft_heap_limit64      sqlite3_api->soft_heap_limit64
478 #define sqlite3_sourceid               sqlite3_api->sourceid
479 #define sqlite3_stmt_status            sqlite3_api->stmt_status
480 #define sqlite3_strnicmp               sqlite3_api->strnicmp
481 #define sqlite3_unlock_notify          sqlite3_api->unlock_notify
482 #define sqlite3_wal_autocheckpoint     sqlite3_api->wal_autocheckpoint
483 #define sqlite3_wal_checkpoint         sqlite3_api->wal_checkpoint
484 #define sqlite3_wal_hook               sqlite3_api->wal_hook
485 #define sqlite3_blob_reopen            sqlite3_api->blob_reopen
486 #define sqlite3_vtab_config            sqlite3_api->vtab_config
487 #define sqlite3_vtab_on_conflict       sqlite3_api->vtab_on_conflict
488 /* Version 3.7.16 and later */
489 #define sqlite3_close_v2               sqlite3_api->close_v2
490 #define sqlite3_db_filename            sqlite3_api->db_filename
491 #define sqlite3_db_readonly            sqlite3_api->db_readonly
492 #define sqlite3_db_release_memory      sqlite3_api->db_release_memory
493 #define sqlite3_errstr                 sqlite3_api->errstr
494 #define sqlite3_stmt_busy              sqlite3_api->stmt_busy
495 #define sqlite3_stmt_readonly          sqlite3_api->stmt_readonly
496 #define sqlite3_stricmp                sqlite3_api->stricmp
497 #define sqlite3_uri_boolean            sqlite3_api->uri_boolean
498 #define sqlite3_uri_int64              sqlite3_api->uri_int64
499 #define sqlite3_uri_parameter          sqlite3_api->uri_parameter
500 #define sqlite3_uri_vsnprintf          sqlite3_api->vsnprintf
501 #define sqlite3_wal_checkpoint_v2      sqlite3_api->wal_checkpoint_v2
502 /* Version 3.8.7 and later */
503 #define sqlite3_auto_extension         sqlite3_api->auto_extension
504 #define sqlite3_bind_blob64            sqlite3_api->bind_blob64
505 #define sqlite3_bind_text64            sqlite3_api->bind_text64
506 #define sqlite3_cancel_auto_extension  sqlite3_api->cancel_auto_extension
507 #define sqlite3_load_extension         sqlite3_api->load_extension
508 #define sqlite3_malloc64               sqlite3_api->malloc64
509 #define sqlite3_msize                  sqlite3_api->msize
510 #define sqlite3_realloc64              sqlite3_api->realloc64
511 #define sqlite3_reset_auto_extension   sqlite3_api->reset_auto_extension
512 #define sqlite3_result_blob64          sqlite3_api->result_blob64
513 #define sqlite3_result_text64          sqlite3_api->result_text64
514 #define sqlite3_strglob                sqlite3_api->strglob
515 /* Version 3.8.11 and later */
516 #define sqlite3_value_dup              sqlite3_api->value_dup
517 #define sqlite3_value_free             sqlite3_api->value_free
518 #define sqlite3_result_zeroblob64      sqlite3_api->result_zeroblob64
519 #define sqlite3_bind_zeroblob64        sqlite3_api->bind_zeroblob64
520 /* Version 3.9.0 and later */
521 #define sqlite3_value_subtype          sqlite3_api->value_subtype
522 #define sqlite3_result_subtype         sqlite3_api->result_subtype
523 /* Version 3.10.0 and later */
524 #define sqlite3_status64               sqlite3_api->status64
525 #define sqlite3_strlike                sqlite3_api->strlike
526 #define sqlite3_db_cacheflush          sqlite3_api->db_cacheflush
527 /* Version 3.12.0 and later */
528 #define sqlite3_system_errno           sqlite3_api->system_errno
529 #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
530 
531 #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
532   /* This case when the file really is being compiled as a loadable
533   ** extension */
534 # define SQLITE_EXTENSION_INIT1     const sqlite3_api_routines *sqlite3_api=0;
535 # define SQLITE_EXTENSION_INIT2(v)  sqlite3_api=v;
536 # define SQLITE_EXTENSION_INIT3     \
537     extern const sqlite3_api_routines *sqlite3_api;
538 #else
539   /* This case when the file is being statically linked into the
540   ** application */
541 # define SQLITE_EXTENSION_INIT1     /*no-op*/
542 # define SQLITE_EXTENSION_INIT2(v)  (void)v; /* unused parameter */
543 # define SQLITE_EXTENSION_INIT3     /*no-op*/
544 #endif
545 
546 #endif /* _SQLITE3EXT_H_ */
547