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-rw-r--r--db/sqlite3/src/sqlite3.h81
1 files changed, 73 insertions, 8 deletions
diff --git a/db/sqlite3/src/sqlite3.h b/db/sqlite3/src/sqlite3.h
index a4bab0ad6..37bfac528 100644
--- a/db/sqlite3/src/sqlite3.h
+++ b/db/sqlite3/src/sqlite3.h
@@ -123,9 +123,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.29.0"
-#define SQLITE_VERSION_NUMBER 3029000
-#define SQLITE_SOURCE_ID "2019-07-10 17:32:03 fc82b73eaac8b36950e527f12c4b5dc1e147e6f4ad2217ae43ad82882a88bfa6"
+#define SQLITE_VERSION "3.30.1"
+#define SQLITE_VERSION_NUMBER 3030001
+#define SQLITE_SOURCE_ID "2019-10-10 20:19:45 18db032d058f1436ce3dea84081f4ee5a0f2259ad97301d43c426bc7f3df1b0b"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -2093,6 +2093,17 @@ struct sqlite3_mem_methods {
** following this call. The second parameter may be a NULL pointer, in
** which case the trigger setting is not reported back. </dd>
**
+** [[SQLITE_DBCONFIG_ENABLE_VIEW]]
+** <dt>SQLITE_DBCONFIG_ENABLE_VIEW</dt>
+** <dd> ^This option is used to enable or disable [CREATE VIEW | views].
+** There should be two additional arguments.
+** The first argument is an integer which is 0 to disable views,
+** positive to enable views 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 views are disabled or enabled
+** following this call. The second parameter may be a NULL pointer, in
+** which case the view setting is not reported back. </dd>
+**
** [[SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER]]
** <dt>SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER</dt>
** <dd> ^This option is used to enable or disable the
@@ -2265,7 +2276,8 @@ struct sqlite3_mem_methods {
#define SQLITE_DBCONFIG_LEGACY_ALTER_TABLE 1012 /* int int* */
#define SQLITE_DBCONFIG_DQS_DML 1013 /* int int* */
#define SQLITE_DBCONFIG_DQS_DDL 1014 /* int int* */
-#define SQLITE_DBCONFIG_MAX 1014 /* Largest DBCONFIG */
+#define SQLITE_DBCONFIG_ENABLE_VIEW 1015 /* int int* */
+#define SQLITE_DBCONFIG_MAX 1015 /* Largest DBCONFIG */
/*
** CAPI3REF: Enable Or Disable Extended Result Codes
@@ -3814,7 +3826,7 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** ^The specific value of WHERE-clause [parameter] might influence the
** choice of query plan if the parameter is the left-hand side of a [LIKE]
** or [GLOB] operator or if the parameter is compared to an indexed column
-** and the [SQLITE_ENABLE_STAT3] compile-time option is enabled.
+** and the [SQLITE_ENABLE_STAT4] compile-time option is enabled.
** </li>
** </ol>
**
@@ -4849,6 +4861,12 @@ SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
** perform additional optimizations on deterministic functions, so use
** of the [SQLITE_DETERMINISTIC] flag is recommended where possible.
**
+** ^The fourth parameter may also optionally include the [SQLITE_DIRECTONLY]
+** flag, which if present prevents the function from being invoked from
+** within VIEWs or TRIGGERs. For security reasons, the [SQLITE_DIRECTONLY]
+** flag is recommended for any application-defined SQL function that has
+** side-effects.
+**
** ^(The fifth parameter is an arbitrary pointer. The implementation of the
** function can gain access to this pointer using [sqlite3_user_data()].)^
**
@@ -4965,8 +4983,30 @@ SQLITE_API int sqlite3_create_window_function(
** [SQLITE_UTF8 | preferred text encoding] as the fourth argument
** to [sqlite3_create_function()], [sqlite3_create_function16()], or
** [sqlite3_create_function_v2()].
+**
+** The SQLITE_DETERMINISTIC flag means that the new function will always
+** maps the same inputs into the same output. The abs() function is
+** deterministic, for example, but randomblob() is not.
+**
+** The SQLITE_DIRECTONLY flag means that the function may only be invoked
+** from top-level SQL, and cannot be used in VIEWs or TRIGGERs. This is
+** a security feature which is recommended for all
+** [application-defined SQL functions] that have side-effects. This flag
+** prevents an attacker from adding triggers and views to a schema then
+** tricking a high-privilege application into causing unintended side-effects
+** while performing ordinary queries.
+**
+** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call
+** [sqlite3_value_subtype()] to inspect the sub-types of its arguments.
+** Specifying this flag makes no difference for scalar or aggregate user
+** functions. However, if it is not specified for a user-defined window
+** function, then any sub-types belonging to arguments passed to the window
+** function may be discarded before the window function is called (i.e.
+** sqlite3_value_subtype() will always return 0).
*/
-#define SQLITE_DETERMINISTIC 0x800
+#define SQLITE_DETERMINISTIC 0x000000800
+#define SQLITE_DIRECTONLY 0x000080000
+#define SQLITE_SUBTYPE 0x000100000
/*
** CAPI3REF: Deprecated Functions
@@ -6612,6 +6652,12 @@ struct sqlite3_index_info {
** ^The sqlite3_create_module()
** interface is equivalent to sqlite3_create_module_v2() with a NULL
** destructor.
+**
+** ^If the third parameter (the pointer to the sqlite3_module object) is
+** NULL then no new module is create and any existing modules with the
+** same name are dropped.
+**
+** See also: [sqlite3_drop_modules()]
*/
SQLITE_API int sqlite3_create_module(
sqlite3 *db, /* SQLite connection to register module with */
@@ -6628,6 +6674,23 @@ SQLITE_API int sqlite3_create_module_v2(
);
/*
+** CAPI3REF: Remove Unnecessary Virtual Table Implementations
+** METHOD: sqlite3
+**
+** ^The sqlite3_drop_modules(D,L) interface removes all virtual
+** table modules from database connection D except those named on list L.
+** The L parameter must be either NULL or a pointer to an array of pointers
+** to strings where the array is terminated by a single NULL pointer.
+** ^If the L parameter is NULL, then all virtual table modules are removed.
+**
+** See also: [sqlite3_create_module()]
+*/
+SQLITE_API int sqlite3_drop_modules(
+ sqlite3 *db, /* Remove modules from this connection */
+ const char **azKeep /* Except, do not remove the ones named here */
+);
+
+/*
** CAPI3REF: Virtual Table Instance Object
** KEYWORDS: sqlite3_vtab
**
@@ -7335,7 +7398,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_FIRST 5
#define SQLITE_TESTCTRL_PRNG_SAVE 5
#define SQLITE_TESTCTRL_PRNG_RESTORE 6
-#define SQLITE_TESTCTRL_PRNG_RESET 7
+#define SQLITE_TESTCTRL_PRNG_RESET 7 /* NOT USED */
#define SQLITE_TESTCTRL_BITVEC_TEST 8
#define SQLITE_TESTCTRL_FAULT_INSTALL 9
#define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS 10
@@ -7358,7 +7421,9 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_IMPOSTER 25
#define SQLITE_TESTCTRL_PARSER_COVERAGE 26
#define SQLITE_TESTCTRL_RESULT_INTREAL 27
-#define SQLITE_TESTCTRL_LAST 27 /* Largest TESTCTRL */
+#define SQLITE_TESTCTRL_PRNG_SEED 28
+#define SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS 29
+#define SQLITE_TESTCTRL_LAST 29 /* Largest TESTCTRL */
/*
** CAPI3REF: SQL Keyword Checking