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@@ -15,12 +15,10 @@
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** as extensions by SQLite should #include this file instead of
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** sqlite3.h.
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*/
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-#ifndef _SQLITE3EXT_H_
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-#define _SQLITE3EXT_H_
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+#ifndef SQLITE3EXT_H
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+#define SQLITE3EXT_H
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#include "sqlite3.h"
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-typedef struct sqlite3_api_routines sqlite3_api_routines;
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-
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/*
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** The following structure holds pointers to all of the SQLite API
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** routines.
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@@ -136,7 +134,7 @@ struct sqlite3_api_routines {
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int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
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const char*,const char*),void*);
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void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
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- char * (*snprintf)(int,char*,const char*,...);
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+ char * (*xsnprintf)(int,char*,const char*,...);
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int (*step)(sqlite3_stmt*);
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int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
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char const**,char const**,int*,int*,int*);
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@@ -248,7 +246,7 @@ struct sqlite3_api_routines {
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int (*uri_boolean)(const char*,const char*,int);
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sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
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const char *(*uri_parameter)(const char*,const char*);
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- char *(*vsnprintf)(int,char*,const char*,va_list);
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+ char *(*xvsnprintf)(int,char*,const char*,va_list);
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int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
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/* Version 3.8.7 and later */
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int (*auto_extension)(void(*)(void));
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@@ -279,8 +277,63 @@ struct sqlite3_api_routines {
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int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
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int (*strlike)(const char*,const char*,unsigned int);
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int (*db_cacheflush)(sqlite3*);
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+ /* Version 3.12.0 and later */
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+ int (*system_errno)(sqlite3*);
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+ /* Version 3.14.0 and later */
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+ int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
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+ char *(*expanded_sql)(sqlite3_stmt*);
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+ /* Version 3.18.0 and later */
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+ void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
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+ /* Version 3.20.0 and later */
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+ int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
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+ sqlite3_stmt**,const char**);
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+ int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
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+ sqlite3_stmt**,const void**);
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+ int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
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+ void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
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+ void *(*value_pointer)(sqlite3_value*,const char*);
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+ int (*vtab_nochange)(sqlite3_context*);
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+ int (*value_nochange)(sqlite3_value*);
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+ const char *(*vtab_collation)(sqlite3_index_info*,int);
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+ /* Version 3.24.0 and later */
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+ int (*keyword_count)(void);
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+ int (*keyword_name)(int,const char**,int*);
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+ int (*keyword_check)(const char*,int);
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+ sqlite3_str *(*str_new)(sqlite3*);
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+ char *(*str_finish)(sqlite3_str*);
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+ void (*str_appendf)(sqlite3_str*, const char *zFormat, ...);
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+ void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list);
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+ void (*str_append)(sqlite3_str*, const char *zIn, int N);
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+ void (*str_appendall)(sqlite3_str*, const char *zIn);
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+ void (*str_appendchar)(sqlite3_str*, int N, char C);
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+ void (*str_reset)(sqlite3_str*);
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+ int (*str_errcode)(sqlite3_str*);
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+ int (*str_length)(sqlite3_str*);
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+ char *(*str_value)(sqlite3_str*);
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+ /* Version 3.25.0 and later */
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+ int (*create_window_function)(sqlite3*,const char*,int,int,void*,
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+ void (*xStep)(sqlite3_context*,int,sqlite3_value**),
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+ void (*xFinal)(sqlite3_context*),
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+ void (*xValue)(sqlite3_context*),
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+ void (*xInv)(sqlite3_context*,int,sqlite3_value**),
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+ void(*xDestroy)(void*));
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+ /* Version 3.26.0 and later */
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+ const char *(*normalized_sql)(sqlite3_stmt*);
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+ /* Version 3.28.0 and later */
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+ int (*stmt_isexplain)(sqlite3_stmt*);
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+ int (*value_frombind)(sqlite3_value*);
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};
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+/*
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+** This is the function signature used for all extension entry points. It
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+** is also defined in the file "loadext.c".
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+*/
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+typedef int (*sqlite3_loadext_entry)(
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+ sqlite3 *db, /* Handle to the database. */
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+ char **pzErrMsg, /* Used to set error string on failure. */
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+ const sqlite3_api_routines *pThunk /* Extension API function pointers. */
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+);
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+
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/*
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** The following macros redefine the API routines so that they are
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** redirected through the global sqlite3_api structure.
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@@ -395,7 +448,7 @@ struct sqlite3_api_routines {
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#define sqlite3_rollback_hook sqlite3_api->rollback_hook
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#define sqlite3_set_authorizer sqlite3_api->set_authorizer
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#define sqlite3_set_auxdata sqlite3_api->set_auxdata
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-#define sqlite3_snprintf sqlite3_api->snprintf
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+#define sqlite3_snprintf sqlite3_api->xsnprintf
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#define sqlite3_step sqlite3_api->step
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#define sqlite3_table_column_metadata sqlite3_api->table_column_metadata
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#define sqlite3_thread_cleanup sqlite3_api->thread_cleanup
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@@ -419,7 +472,7 @@ struct sqlite3_api_routines {
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#define sqlite3_value_text16le sqlite3_api->value_text16le
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#define sqlite3_value_type sqlite3_api->value_type
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#define sqlite3_vmprintf sqlite3_api->vmprintf
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-#define sqlite3_vsnprintf sqlite3_api->vsnprintf
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+#define sqlite3_vsnprintf sqlite3_api->xvsnprintf
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#define sqlite3_overload_function sqlite3_api->overload_function
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#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
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#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
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@@ -495,7 +548,7 @@ struct sqlite3_api_routines {
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#define sqlite3_uri_boolean sqlite3_api->uri_boolean
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#define sqlite3_uri_int64 sqlite3_api->uri_int64
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#define sqlite3_uri_parameter sqlite3_api->uri_parameter
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-#define sqlite3_uri_vsnprintf sqlite3_api->vsnprintf
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+#define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf
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#define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2
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/* Version 3.8.7 and later */
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#define sqlite3_auto_extension sqlite3_api->auto_extension
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@@ -522,6 +575,45 @@ struct sqlite3_api_routines {
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#define sqlite3_status64 sqlite3_api->status64
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#define sqlite3_strlike sqlite3_api->strlike
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#define sqlite3_db_cacheflush sqlite3_api->db_cacheflush
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+/* Version 3.12.0 and later */
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+#define sqlite3_system_errno sqlite3_api->system_errno
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+/* Version 3.14.0 and later */
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+#define sqlite3_trace_v2 sqlite3_api->trace_v2
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+#define sqlite3_expanded_sql sqlite3_api->expanded_sql
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+/* Version 3.18.0 and later */
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+#define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid
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+/* Version 3.20.0 and later */
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+#define sqlite3_prepare_v3 sqlite3_api->prepare_v3
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+#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3
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+#define sqlite3_bind_pointer sqlite3_api->bind_pointer
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+#define sqlite3_result_pointer sqlite3_api->result_pointer
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+#define sqlite3_value_pointer sqlite3_api->value_pointer
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+/* Version 3.22.0 and later */
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+#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange
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+#define sqlite3_value_nochange sqlite3_api->value_nochange
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+#define sqlite3_vtab_collation sqlite3_api->vtab_collation
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+/* Version 3.24.0 and later */
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+#define sqlite3_keyword_count sqlite3_api->keyword_count
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+#define sqlite3_keyword_name sqlite3_api->keyword_name
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+#define sqlite3_keyword_check sqlite3_api->keyword_check
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+#define sqlite3_str_new sqlite3_api->str_new
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+#define sqlite3_str_finish sqlite3_api->str_finish
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+#define sqlite3_str_appendf sqlite3_api->str_appendf
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+#define sqlite3_str_vappendf sqlite3_api->str_vappendf
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+#define sqlite3_str_append sqlite3_api->str_append
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+#define sqlite3_str_appendall sqlite3_api->str_appendall
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+#define sqlite3_str_appendchar sqlite3_api->str_appendchar
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+#define sqlite3_str_reset sqlite3_api->str_reset
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+#define sqlite3_str_errcode sqlite3_api->str_errcode
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+#define sqlite3_str_length sqlite3_api->str_length
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+#define sqlite3_str_value sqlite3_api->str_value
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+/* Version 3.25.0 and later */
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+#define sqlite3_create_window_function sqlite3_api->create_window_function
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+/* Version 3.26.0 and later */
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+#define sqlite3_normalized_sql sqlite3_api->normalized_sql
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+/* Version 3.28.0 and later */
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+#define sqlite3_stmt_isexplain sqlite3_api->isexplain
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+#define sqlite3_value_frombind sqlite3_api->frombind
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#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
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#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
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@@ -539,4 +631,4 @@ struct sqlite3_api_routines {
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# define SQLITE_EXTENSION_INIT3 /*no-op*/
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#endif
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-#endif /* _SQLITE3EXT_H_ */
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+#endif /* SQLITE3EXT_H */
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