path: root/src/3rdparty/sqlite/sqlite3.h
diff options
Diffstat (limited to 'src/3rdparty/sqlite/sqlite3.h')
1 files changed, 49 insertions, 12 deletions
diff --git a/src/3rdparty/sqlite/sqlite3.h b/src/3rdparty/sqlite/sqlite3.h
index 686aa8b739..fadfe1e152 100644
--- a/src/3rdparty/sqlite/sqlite3.h
+++ b/src/3rdparty/sqlite/sqlite3.h
@@ -123,9 +123,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
-#define SQLITE_VERSION "3.27.1"
-#define SQLITE_VERSION_NUMBER 3027001
-#define SQLITE_SOURCE_ID "2019-02-08 13:17:39 0eca3dd3d38b31c92b49ca2d311128b74584714d9e7de895b1a6286ef959a1dd"
+#define SQLITE_VERSION "3.28.0"
+#define SQLITE_VERSION_NUMBER 3028000
+#define SQLITE_SOURCE_ID "2019-04-16 19:49:53 884b4b7e502b4e991677b53971277adfaf0a04a284f8e483e2553d0f83156b50"
** CAPI3REF: Run-Time Library Version Numbers
@@ -189,6 +189,9 @@ SQLITE_API int sqlite3_libversion_number(void);
SQLITE_API int sqlite3_compileoption_used(const char *zOptName);
SQLITE_API const char *sqlite3_compileoption_get(int N);
+# define sqlite3_compileoption_used(X) 0
+# define sqlite3_compileoption_get(X) ((void*)0)
@@ -2086,8 +2089,8 @@ struct sqlite3_mem_methods {
-** <dd> ^This option is used to enable or disable the two-argument
-** version of the [fts3_tokenizer()] function which is part of the
+** <dd> ^This option is used to enable or disable the
+** [fts3_tokenizer()] function which is part of the
** [FTS3] full-text search engine extension.
** There should be two additional arguments.
** The first argument is an integer which is 0 to disable fts3_tokenizer() or
@@ -2199,6 +2202,17 @@ struct sqlite3_mem_methods {
** <li> Direct writes to [shadow tables].
** </ul>
** </dd>
+** <dd>The SQLITE_DBCONFIG_WRITABLE_SCHEMA option activates or deactivates the
+** "writable_schema" flag. This has the same effect and is logically equivalent
+** to setting [PRAGMA writable_schema=ON] or [PRAGMA writable_schema=OFF].
+** The first argument to this setting is an integer which is 0 to disable
+** the writable_schema, positive to enable writable_schema, or negative to
+** leave the setting unchanged. The second parameter is a pointer to an
+** integer into which is written 0 or 1 to indicate whether the writable_schema
+** is enabled or disabled following this call.
+** </dd>
** </dl>
#define SQLITE_DBCONFIG_MAINDBNAME 1000 /* const char* */
@@ -2212,7 +2226,8 @@ struct sqlite3_mem_methods {
#define SQLITE_DBCONFIG_TRIGGER_EQP 1008 /* int int* */
#define SQLITE_DBCONFIG_RESET_DATABASE 1009 /* int int* */
#define SQLITE_DBCONFIG_DEFENSIVE 1010 /* int int* */
-#define SQLITE_DBCONFIG_MAX 1010 /* Largest DBCONFIG */
+#define SQLITE_DBCONFIG_WRITABLE_SCHEMA 1011 /* int int* */
+#define SQLITE_DBCONFIG_MAX 1011 /* Largest DBCONFIG */
** CAPI3REF: Enable Or Disable Extended Result Codes
@@ -2369,7 +2384,7 @@ SQLITE_API int sqlite3_changes(sqlite3*);
** not. ^Changes to a view that are intercepted by INSTEAD OF triggers
** are not counted.
-** This the [sqlite3_total_changes(D)] interface only reports the number
+** The [sqlite3_total_changes(D)] interface only reports the number
** of rows that changed due to SQL statement run against database
** connection D. Any changes by other database connections are ignored.
** To detect changes against a database file from other database
@@ -3895,6 +3910,18 @@ SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt);
SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt);
+** CAPI3REF: Query The EXPLAIN Setting For A Prepared Statement
+** METHOD: sqlite3_stmt
+** ^The sqlite3_stmt_isexplain(S) interface returns 1 if the
+** prepared statement S is an EXPLAIN statement, or 2 if the
+** statement S is an EXPLAIN QUERY PLAN.
+** ^The sqlite3_stmt_isexplain(S) interface returns 0 if S is
+** an ordinary statement or a NULL pointer.
+SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt);
** CAPI3REF: Determine If A Prepared Statement Has Been Reset
** METHOD: sqlite3_stmt
@@ -4033,7 +4060,9 @@ typedef struct sqlite3_context sqlite3_context;
** ^The fifth argument to the BLOB and string binding interfaces
** is a destructor used to dispose of the BLOB or
** string after SQLite has finished with it. ^The destructor is called
-** to dispose of the BLOB or string even if the call to bind API fails.
+** to dispose of the BLOB or string even if the call to the bind API fails,
+** except the destructor is not called if the third parameter is a NULL
+** pointer or the fourth parameter is negative.
** ^If the fifth argument is
** the special value [SQLITE_STATIC], then SQLite assumes that the
** information is in static, unmanaged space and does not need to be freed.
@@ -4950,6 +4979,8 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6
** <tr><td><b>sqlite3_value_nochange&nbsp;&nbsp;</b>
** <td>&rarr;&nbsp;&nbsp;<td>True if the column is unchanged in an UPDATE
** against a virtual table.
+** <tr><td><b>sqlite3_value_frombind&nbsp;&nbsp;</b>
+** <td>&rarr;&nbsp;&nbsp;<td>True if value originated from a [bound parameter]
** </table></blockquote>
** <b>Details:</b>
@@ -5011,6 +5042,11 @@ SQLITE_API SQLITE_DEPRECATED int sqlite3_memory_alarm(void(*)(void*,sqlite3_int6
** than within an [xUpdate] method call for an UPDATE statement, then
** the return value is arbitrary and meaningless.
+** ^The sqlite3_value_frombind(X) interface returns non-zero if the
+** value X originated from one of the [sqlite3_bind_int|sqlite3_bind()]
+** interfaces. ^If X comes from an SQL literal value, or a table column,
+** and expression, then sqlite3_value_frombind(X) returns zero.
** Please pay particular attention to the fact that the pointer returned
** from [sqlite3_value_blob()], [sqlite3_value_text()], or
** [sqlite3_value_text16()] can be invalidated by a subsequent call to
@@ -5056,6 +5092,7 @@ SQLITE_API int sqlite3_value_bytes16(sqlite3_value*);
SQLITE_API int sqlite3_value_type(sqlite3_value*);
SQLITE_API int sqlite3_value_numeric_type(sqlite3_value*);
SQLITE_API int sqlite3_value_nochange(sqlite3_value*);
+SQLITE_API int sqlite3_value_frombind(sqlite3_value*);
** CAPI3REF: Finding The Subtype Of SQL Values
@@ -5791,7 +5828,7 @@ SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*);
** associated with database N of connection D. ^The main database file
** has the name "main". If there is no attached database N on the database
** connection D, or if database N is a temporary or in-memory database, then
-** a NULL pointer is returned.
+** this function will return either a NULL pointer or an empty string.
** ^The filename returned by this function is the output of the
** xFullPathname method of the [VFS]. ^In other words, the filename
@@ -10892,7 +10929,7 @@ SQLITE_API int sqlite3rebaser_configure(
** in size. This function allocates and populates a buffer with a copy
** of the changeset rebased rebased according to the configuration of the
** rebaser object passed as the first argument. If successful, (*ppOut)
-** is set to point to the new buffer containing the rebased changset and
+** is set to point to the new buffer containing the rebased changeset and
** (*pnOut) to its size in bytes and SQLITE_OK returned. It is the
** responsibility of the caller to eventually free the new buffer using
** sqlite3_free(). Otherwise, if an error occurs, (*ppOut) and (*pnOut)
@@ -11301,7 +11338,7 @@ struct Fts5PhraseIter {
** Save the pointer passed as the second argument as the extension functions
** "auxiliary data". The pointer may then be retrieved by the current or any
** future invocation of the same fts5 extension function made as part of
-** of the same MATCH query using the xGetAuxdata() API.
+** the same MATCH query using the xGetAuxdata() API.
** Each extension function is allocated a single auxiliary data slot for
** each FTS query (MATCH expression). If the extension function is invoked
@@ -11316,7 +11353,7 @@ struct Fts5PhraseIter {
** The xDelete callback, if one is specified, is also invoked on the
** auxiliary data pointer after the FTS5 query has finished.
-** If an error (e.g. an OOM condition) occurs within this function, an
+** If an error (e.g. an OOM condition) occurs within this function,
** the auxiliary data is set to NULL and an error code returned. If the
** xDelete parameter was not NULL, it is invoked on the auxiliary data
** pointer before returning.