sqlite-amalgamation-3440100.zip
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4639 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
parent
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deps/sqlite/shell.c
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deps/sqlite/shell.c
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deps/sqlite/sqlite3.c
vendored
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deps/sqlite/sqlite3.c
vendored
@ -1,6 +1,6 @@
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/******************************************************************************
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** This file is an amalgamation of many separate C source files from SQLite
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** version 3.44.0. By combining all the individual C code files into this
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** version 3.44.1. By combining all the individual C code files into this
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** single large file, the entire code can be compiled as a single translation
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** unit. This allows many compilers to do optimizations that would not be
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** possible if the files were compiled separately. Performance improvements
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@ -18,7 +18,7 @@
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** separate file. This file contains only code for the core SQLite library.
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**
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** The content in this amalgamation comes from Fossil check-in
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** 17129ba1ff7f0daf37100ee82d507aef7827.
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** d295f48e8f367b066b881780c98bdf980a1d.
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*/
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#define SQLITE_CORE 1
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#define SQLITE_AMALGAMATION 1
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@ -459,9 +459,9 @@ extern "C" {
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** [sqlite3_libversion_number()], [sqlite3_sourceid()],
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** [sqlite_version()] and [sqlite_source_id()].
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*/
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#define SQLITE_VERSION "3.44.0"
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#define SQLITE_VERSION_NUMBER 3044000
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#define SQLITE_SOURCE_ID "2023-11-01 11:23:50 17129ba1ff7f0daf37100ee82d507aef7827cf38de1866e2633096ae6ad81301"
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#define SQLITE_VERSION "3.44.1"
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#define SQLITE_VERSION_NUMBER 3044001
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#define SQLITE_SOURCE_ID "2023-11-22 14:18:12 d295f48e8f367b066b881780c98bdf980a1d550397d5ba0b0e49842c95b3e8b4"
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/*
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** CAPI3REF: Run-Time Library Version Numbers
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@ -5886,13 +5886,27 @@ SQLITE_API int sqlite3_create_window_function(
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** </dd>
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**
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** [[SQLITE_SUBTYPE]] <dt>SQLITE_SUBTYPE</dt><dd>
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** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call
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** The SQLITE_SUBTYPE flag indicates to SQLite that a function might call
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** [sqlite3_value_subtype()] to inspect the sub-types of its arguments.
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** Specifying this flag makes no difference for scalar or aggregate user
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** functions. However, if it is not specified for a user-defined window
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** function, then any sub-types belonging to arguments passed to the window
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** function may be discarded before the window function is called (i.e.
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** sqlite3_value_subtype() will always return 0).
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** This flag instructs SQLite to omit some corner-case optimizations that
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** might disrupt the operation of the [sqlite3_value_subtype()] function,
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** causing it to return zero rather than the correct subtype().
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** SQL functions that invokes [sqlite3_value_subtype()] should have this
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** property. If the SQLITE_SUBTYPE property is omitted, then the return
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** value from [sqlite3_value_subtype()] might sometimes be zero even though
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** a non-zero subtype was specified by the function argument expression.
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**
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** [[SQLITE_RESULT_SUBTYPE]] <dt>SQLITE_RESULT_SUBTYPE</dt><dd>
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** The SQLITE_RESULT_SUBTYPE flag indicates to SQLite that a function might call
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** [sqlite3_result_subtype()] to cause a sub-type to be associated with its
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** result.
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** Every function that invokes [sqlite3_result_subtype()] should have this
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** property. If it does not, then the call to [sqlite3_result_subtype()]
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** might become a no-op if the function is used as term in an
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** [expression index]. On the other hand, SQL functions that never invoke
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** [sqlite3_result_subtype()] should avoid setting this property, as the
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** purpose of this property is to disable certain optimizations that are
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** incompatible with subtypes.
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** </dd>
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** </dl>
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*/
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@ -5900,6 +5914,7 @@ SQLITE_API int sqlite3_create_window_function(
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#define SQLITE_DIRECTONLY 0x000080000
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#define SQLITE_SUBTYPE 0x000100000
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#define SQLITE_INNOCUOUS 0x000200000
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#define SQLITE_RESULT_SUBTYPE 0x001000000
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/*
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** CAPI3REF: Deprecated Functions
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@ -6096,6 +6111,12 @@ SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
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** information can be used to pass a limited amount of context from
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** one SQL function to another. Use the [sqlite3_result_subtype()]
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** routine to set the subtype for the return value of an SQL function.
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**
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** Every [application-defined SQL function] that invoke this interface
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** should include the [SQLITE_SUBTYPE] property in the text
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** encoding argument when the function is [sqlite3_create_function|registered].
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** If the [SQLITE_SUBTYPE] property is omitted, then sqlite3_value_subtype()
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** might return zero instead of the upstream subtype in some corner cases.
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*/
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SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
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@ -6226,14 +6247,22 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
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** <li> ^(when sqlite3_set_auxdata() is invoked again on the same
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** parameter)^, or
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** <li> ^(during the original sqlite3_set_auxdata() call when a memory
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** allocation error occurs.)^ </ul>
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** allocation error occurs.)^
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** <li> ^(during the original sqlite3_set_auxdata() call if the function
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** is evaluated during query planning instead of during query execution,
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** as sometimes happens with [SQLITE_ENABLE_STAT4].)^ </ul>
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**
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** Note the last bullet in particular. The destructor X in
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** Note the last two bullets in particular. The destructor X in
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** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
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** sqlite3_set_auxdata() interface even returns. Hence sqlite3_set_auxdata()
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** should be called near the end of the function implementation and the
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** function implementation should not make any use of P after
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** sqlite3_set_auxdata() has been called.
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** sqlite3_set_auxdata() has been called. Furthermore, a call to
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** sqlite3_get_auxdata() that occurs immediately after a corresponding call
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** to sqlite3_set_auxdata() might still return NULL if an out-of-memory
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** condition occurred during the sqlite3_set_auxdata() call or if the
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** function is being evaluated during query planning rather than during
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** query execution.
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**
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** ^(In practice, auxiliary data is preserved between function calls for
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** function parameters that are compile-time constants, including literal
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@ -6507,6 +6536,20 @@ SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context*, sqlite3_uint64 n);
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** higher order bits are discarded.
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** The number of subtype bytes preserved by SQLite might increase
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** in future releases of SQLite.
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**
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** Every [application-defined SQL function] that invokes this interface
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** should include the [SQLITE_RESULT_SUBTYPE] property in its
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** text encoding argument when the SQL function is
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** [sqlite3_create_function|registered]. If the [SQLITE_RESULT_SUBTYPE]
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** property is omitted from the function that invokes sqlite3_result_subtype(),
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** then in some cases the sqlite3_result_subtype() might fail to set
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** the result subtype.
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**
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** If SQLite is compiled with -DSQLITE_STRICT_SUBTYPE=1, then any
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** SQL function that invokes the sqlite3_result_subtype() interface
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** and that does not have the SQLITE_RESULT_SUBTYPE property will raise
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** an error. Future versions of SQLite might enable -DSQLITE_STRICT_SUBTYPE=1
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** by default.
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*/
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SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int);
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@ -17811,14 +17854,15 @@ struct FuncDestructor {
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#define SQLITE_FUNC_SLOCHNG 0x2000 /* "Slow Change". Value constant during a
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** single query - might change over time */
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#define SQLITE_FUNC_TEST 0x4000 /* Built-in testing functions */
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/* 0x8000 -- available for reuse */
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#define SQLITE_FUNC_RUNONLY 0x8000 /* Cannot be used by valueFromFunction */
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#define SQLITE_FUNC_WINDOW 0x00010000 /* Built-in window-only function */
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#define SQLITE_FUNC_INTERNAL 0x00040000 /* For use by NestedParse() only */
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#define SQLITE_FUNC_DIRECT 0x00080000 /* Not for use in TRIGGERs or VIEWs */
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#define SQLITE_FUNC_SUBTYPE 0x00100000 /* Result likely to have sub-type */
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/* SQLITE_SUBTYPE 0x00100000 // Consumer of subtypes */
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#define SQLITE_FUNC_UNSAFE 0x00200000 /* Function has side effects */
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#define SQLITE_FUNC_INLINE 0x00400000 /* Functions implemented in-line */
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#define SQLITE_FUNC_BUILTIN 0x00800000 /* This is a built-in function */
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/* SQLITE_RESULT_SUBTYPE 0x01000000 // Generator of subtypes */
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#define SQLITE_FUNC_ANYORDER 0x08000000 /* count/min/max aggregate */
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/* Identifier numbers for each in-line function */
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@ -17910,9 +17954,10 @@ struct FuncDestructor {
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#define MFUNCTION(zName, nArg, xPtr, xFunc) \
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{nArg, SQLITE_FUNC_BUILTIN|SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
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xPtr, 0, xFunc, 0, 0, 0, #zName, {0} }
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#define JFUNCTION(zName, nArg, iArg, xFunc) \
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{nArg, SQLITE_FUNC_BUILTIN|SQLITE_DETERMINISTIC|\
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SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
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#define JFUNCTION(zName, nArg, bUseCache, bWS, bRS, iArg, xFunc) \
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{nArg, SQLITE_FUNC_BUILTIN|SQLITE_DETERMINISTIC|SQLITE_FUNC_CONSTANT|\
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SQLITE_UTF8|((bUseCache)*SQLITE_FUNC_RUNONLY)|\
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((bRS)*SQLITE_SUBTYPE)|((bWS)*SQLITE_RESULT_SUBTYPE), \
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SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
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#define INLINE_FUNC(zName, nArg, iArg, mFlags) \
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{nArg, SQLITE_FUNC_BUILTIN|\
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@ -29453,7 +29498,7 @@ SQLITE_PRIVATE void sqlite3MemoryBarrier(void){
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SQLITE_MEMORY_BARRIER;
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#elif defined(__GNUC__)
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__sync_synchronize();
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#elif MSVC_VERSION>=1300
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#elif MSVC_VERSION>=1400
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_ReadWriteBarrier();
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#elif defined(MemoryBarrier)
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MemoryBarrier();
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@ -61447,10 +61492,13 @@ act_like_temp_file:
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*/
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SQLITE_API sqlite3_file *sqlite3_database_file_object(const char *zName){
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Pager *pPager;
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const char *p;
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while( zName[-1]!=0 || zName[-2]!=0 || zName[-3]!=0 || zName[-4]!=0 ){
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zName--;
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}
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pPager = *(Pager**)(zName - 4 - sizeof(Pager*));
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p = zName - 4 - sizeof(Pager*);
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assert( EIGHT_BYTE_ALIGNMENT(p) );
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pPager = *(Pager**)p;
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return pPager->fd;
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}
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@ -83411,7 +83459,7 @@ static int valueFromFunction(
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#endif
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assert( pFunc );
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if( (pFunc->funcFlags & (SQLITE_FUNC_CONSTANT|SQLITE_FUNC_SLOCHNG))==0
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|| (pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL)
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|| (pFunc->funcFlags & (SQLITE_FUNC_NEEDCOLL|SQLITE_FUNC_RUNONLY))!=0
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){
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return SQLITE_OK;
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}
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@ -89952,6 +90000,18 @@ SQLITE_API void sqlite3_result_subtype(sqlite3_context *pCtx, unsigned int eSubt
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#ifdef SQLITE_ENABLE_API_ARMOR
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if( pCtx==0 ) return;
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#endif
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#if defined(SQLITE_STRICT_SUBTYPE) && SQLITE_STRICT_SUBTYPE+0!=0
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if( pCtx->pFunc!=0
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&& (pCtx->pFunc->funcFlags & SQLITE_RESULT_SUBTYPE)==0
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){
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char zErr[200];
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sqlite3_snprintf(sizeof(zErr), zErr,
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"misuse of sqlite3_result_subtype() by %s()",
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pCtx->pFunc->zName);
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sqlite3_result_error(pCtx, zErr, -1);
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return;
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}
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#endif /* SQLITE_STRICT_SUBTYPE */
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pOut = pCtx->pOut;
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assert( sqlite3_mutex_held(pOut->db->mutex) );
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pOut->eSubtype = eSubtype & 0xff;
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@ -100321,7 +100381,7 @@ case OP_VCheck: { /* out2 */
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pTab = pOp->p4.pTab;
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assert( pTab!=0 );
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assert( IsVirtual(pTab) );
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assert( pTab->u.vtab.p!=0 );
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if( pTab->u.vtab.p==0 ) break;
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pVtab = pTab->u.vtab.p->pVtab;
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assert( pVtab!=0 );
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pModule = pVtab->pModule;
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@ -113917,8 +113977,8 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(const ExprList *pA, const ExprList *pB
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*/
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SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA,Expr *pB, int iTab){
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return sqlite3ExprCompare(0,
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sqlite3ExprSkipCollateAndLikely(pA),
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sqlite3ExprSkipCollateAndLikely(pB),
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sqlite3ExprSkipCollate(pA),
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sqlite3ExprSkipCollate(pB),
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iTab);
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}
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@ -147605,10 +147665,11 @@ static void selectAddSubqueryTypeInfo(Walker *pWalker, Select *p){
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SrcList *pTabList;
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SrcItem *pFrom;
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assert( p->selFlags & SF_Resolved );
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if( p->selFlags & SF_HasTypeInfo ) return;
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p->selFlags |= SF_HasTypeInfo;
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pParse = pWalker->pParse;
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testcase( (p->selFlags & SF_Resolved)==0 );
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assert( (p->selFlags & SF_Resolved) || IN_RENAME_OBJECT );
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pTabList = p->pSrc;
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for(i=0, pFrom=pTabList->a; i<pTabList->nSrc; i++, pFrom++){
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Table *pTab = pFrom->pTab;
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@ -148630,6 +148691,7 @@ SQLITE_PRIVATE int sqlite3Select(
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TREETRACE(0x1000,pParse,p,
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("LEFT-JOIN simplifies to JOIN on term %d\n",i));
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pItem->fg.jointype &= ~(JT_LEFT|JT_OUTER);
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unsetJoinExpr(p->pWhere, pItem->iCursor, 0);
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}
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}
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if( pItem->fg.jointype & JT_LTORJ ){
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@ -148644,17 +148706,15 @@ SQLITE_PRIVATE int sqlite3Select(
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TREETRACE(0x1000,pParse,p,
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("RIGHT-JOIN simplifies to JOIN on term %d\n",j));
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pI2->fg.jointype &= ~(JT_RIGHT|JT_OUTER);
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unsetJoinExpr(p->pWhere, pI2->iCursor, 1);
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}
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}
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}
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for(j=pTabList->nSrc-1; j>=i; j--){
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for(j=pTabList->nSrc-1; j>=0; j--){
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pTabList->a[j].fg.jointype &= ~JT_LTORJ;
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if( pTabList->a[j].fg.jointype & JT_RIGHT ) break;
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}
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}
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assert( pItem->iCursor>=0 );
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unsetJoinExpr(p->pWhere, pItem->iCursor,
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pTabList->a[0].fg.jointype & JT_LTORJ);
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}
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/* No further action if this term of the FROM clause is not a subquery */
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@ -166058,6 +166118,20 @@ static SQLITE_NOINLINE void whereAddIndexedExpr(
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continue;
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}
|
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if( sqlite3ExprIsConstant(pExpr) ) continue;
|
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if( pExpr->op==TK_FUNCTION ){
|
||||
/* Functions that might set a subtype should not be replaced by the
|
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** value taken from an expression index since the index omits the
|
||||
** subtype. https://sqlite.org/forum/forumpost/68d284c86b082c3e */
|
||||
int n;
|
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FuncDef *pDef;
|
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sqlite3 *db = pParse->db;
|
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assert( ExprUseXList(pExpr) );
|
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n = pExpr->x.pList ? pExpr->x.pList->nExpr : 0;
|
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pDef = sqlite3FindFunction(db, pExpr->u.zToken, n, ENC(db), 0);
|
||||
if( pDef==0 || (pDef->funcFlags & SQLITE_RESULT_SUBTYPE)!=0 ){
|
||||
continue;
|
||||
}
|
||||
}
|
||||
p = sqlite3DbMallocRaw(pParse->db, sizeof(IndexedExpr));
|
||||
if( p==0 ) break;
|
||||
p->pIENext = pParse->pIdxEpr;
|
||||
@ -168240,7 +168314,7 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
|
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assert( ExprUseXList(pWin->pOwner) );
|
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assert( pWin->pWFunc!=0 );
|
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pArgs = pWin->pOwner->x.pList;
|
||||
if( pWin->pWFunc->funcFlags & SQLITE_FUNC_SUBTYPE ){
|
||||
if( pWin->pWFunc->funcFlags & SQLITE_SUBTYPE ){
|
||||
selectWindowRewriteEList(pParse, pMWin, pSrc, pArgs, pTab, &pSublist);
|
||||
pWin->iArgCol = (pSublist ? pSublist->nExpr : 0);
|
||||
pWin->bExprArgs = 1;
|
||||
@ -179414,7 +179488,7 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
|
||||
assert( SQLITE_FUNC_CONSTANT==SQLITE_DETERMINISTIC );
|
||||
assert( SQLITE_FUNC_DIRECT==SQLITE_DIRECTONLY );
|
||||
extraFlags = enc & (SQLITE_DETERMINISTIC|SQLITE_DIRECTONLY|
|
||||
SQLITE_SUBTYPE|SQLITE_INNOCUOUS);
|
||||
SQLITE_SUBTYPE|SQLITE_INNOCUOUS|SQLITE_RESULT_SUBTYPE);
|
||||
enc &= (SQLITE_FUNC_ENCMASK|SQLITE_ANY);
|
||||
|
||||
/* The SQLITE_INNOCUOUS flag is the same bit as SQLITE_FUNC_UNSAFE. But
|
||||
@ -202995,13 +203069,19 @@ static void jsonAppendNormalizedString(JsonString *p, const char *zIn, u32 N){
|
||||
zIn++;
|
||||
N -= 2;
|
||||
while( N>0 ){
|
||||
for(i=0; i<N && zIn[i]!='\\'; i++){}
|
||||
for(i=0; i<N && zIn[i]!='\\' && zIn[i]!='"'; i++){}
|
||||
if( i>0 ){
|
||||
jsonAppendRawNZ(p, zIn, i);
|
||||
zIn += i;
|
||||
N -= i;
|
||||
if( N==0 ) break;
|
||||
}
|
||||
if( zIn[0]=='"' ){
|
||||
jsonAppendRawNZ(p, "\\\"", 2);
|
||||
zIn++;
|
||||
N--;
|
||||
continue;
|
||||
}
|
||||
assert( zIn[0]=='\\' );
|
||||
switch( (u8)zIn[1] ){
|
||||
case '\'':
|
||||
@ -203396,7 +203476,8 @@ static void jsonReturnJson(
|
||||
JsonParse *pParse, /* The complete JSON */
|
||||
JsonNode *pNode, /* Node to return */
|
||||
sqlite3_context *pCtx, /* Return value for this function */
|
||||
int bGenerateAlt /* Also store the rendered text in zAlt */
|
||||
int bGenerateAlt, /* Also store the rendered text in zAlt */
|
||||
int omitSubtype /* Do not call sqlite3_result_subtype() */
|
||||
){
|
||||
JsonString s;
|
||||
if( pParse->oom ){
|
||||
@ -203411,7 +203492,7 @@ static void jsonReturnJson(
|
||||
pParse->nAlt = s.nUsed;
|
||||
}
|
||||
jsonResult(&s);
|
||||
sqlite3_result_subtype(pCtx, JSON_SUBTYPE);
|
||||
if( !omitSubtype ) sqlite3_result_subtype(pCtx, JSON_SUBTYPE);
|
||||
}
|
||||
}
|
||||
|
||||
@ -203452,7 +203533,8 @@ static u32 jsonHexToInt4(const char *z){
|
||||
static void jsonReturn(
|
||||
JsonParse *pParse, /* Complete JSON parse tree */
|
||||
JsonNode *pNode, /* Node to return */
|
||||
sqlite3_context *pCtx /* Return value for this function */
|
||||
sqlite3_context *pCtx, /* Return value for this function */
|
||||
int omitSubtype /* Do not call sqlite3_result_subtype() */
|
||||
){
|
||||
switch( pNode->eType ){
|
||||
default: {
|
||||
@ -203598,7 +203680,7 @@ static void jsonReturn(
|
||||
}
|
||||
case JSON_ARRAY:
|
||||
case JSON_OBJECT: {
|
||||
jsonReturnJson(pParse, pNode, pCtx, 0);
|
||||
jsonReturnJson(pParse, pNode, pCtx, 0, omitSubtype);
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -204950,7 +205032,7 @@ static void jsonParseFunc(
|
||||
printf("iSubst = %u\n", p->iSubst);
|
||||
printf("iHold = %u\n", p->iHold);
|
||||
jsonDebugPrintNodeEntries(p->aNode, p->nNode);
|
||||
jsonReturnJson(p, p->aNode, ctx, 1);
|
||||
jsonReturnJson(p, p->aNode, ctx, 1, 0);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -205136,15 +205218,14 @@ static void jsonExtractFunc(
|
||||
}
|
||||
if( pNode ){
|
||||
if( flags & JSON_JSON ){
|
||||
jsonReturnJson(p, pNode, ctx, 0);
|
||||
jsonReturnJson(p, pNode, ctx, 0, 0);
|
||||
}else{
|
||||
jsonReturn(p, pNode, ctx);
|
||||
sqlite3_result_subtype(ctx, 0);
|
||||
jsonReturn(p, pNode, ctx, 1);
|
||||
}
|
||||
}
|
||||
}else{
|
||||
pNode = jsonLookup(p, zPath, 0, ctx);
|
||||
if( p->nErr==0 && pNode ) jsonReturn(p, pNode, ctx);
|
||||
if( p->nErr==0 && pNode ) jsonReturn(p, pNode, ctx, 0);
|
||||
}
|
||||
}else{
|
||||
/* Two or more PATH arguments results in a JSON array with each
|
||||
@ -205270,7 +205351,7 @@ static void jsonPatchFunc(
|
||||
if( pResult && pX->oom==0 ){
|
||||
jsonDebugPrintParse(pX);
|
||||
jsonDebugPrintNode(pResult);
|
||||
jsonReturnJson(pX, pResult, ctx, 0);
|
||||
jsonReturnJson(pX, pResult, ctx, 0, 0);
|
||||
}else{
|
||||
sqlite3_result_error_nomem(ctx);
|
||||
}
|
||||
@ -205349,7 +205430,7 @@ static void jsonRemoveFunc(
|
||||
}
|
||||
}
|
||||
if( (pParse->aNode[0].jnFlags & JNODE_REMOVE)==0 ){
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1);
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1, 0);
|
||||
}
|
||||
remove_done:
|
||||
jsonDebugPrintParse(p);
|
||||
@ -205478,7 +205559,7 @@ static void jsonReplaceFunc(
|
||||
jsonReplaceNode(ctx, pParse, (u32)(pNode - pParse->aNode), argv[i+1]);
|
||||
}
|
||||
}
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1);
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1, 0);
|
||||
replace_err:
|
||||
jsonDebugPrintParse(pParse);
|
||||
jsonParseFree(pParse);
|
||||
@ -205532,7 +205613,7 @@ static void jsonSetFunc(
|
||||
}
|
||||
}
|
||||
jsonDebugPrintParse(pParse);
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1);
|
||||
jsonReturnJson(pParse, pParse->aNode, ctx, 1, 0);
|
||||
jsonSetDone:
|
||||
jsonParseFree(pParse);
|
||||
}
|
||||
@ -206047,7 +206128,7 @@ static int jsonEachColumn(
|
||||
case JEACH_KEY: {
|
||||
if( p->i==0 ) break;
|
||||
if( p->eType==JSON_OBJECT ){
|
||||
jsonReturn(&p->sParse, pThis, ctx);
|
||||
jsonReturn(&p->sParse, pThis, ctx, 0);
|
||||
}else if( p->eType==JSON_ARRAY ){
|
||||
u32 iKey;
|
||||
if( p->bRecursive ){
|
||||
@ -206063,7 +206144,7 @@ static int jsonEachColumn(
|
||||
}
|
||||
case JEACH_VALUE: {
|
||||
if( pThis->jnFlags & JNODE_LABEL ) pThis++;
|
||||
jsonReturn(&p->sParse, pThis, ctx);
|
||||
jsonReturn(&p->sParse, pThis, ctx, 0);
|
||||
break;
|
||||
}
|
||||
case JEACH_TYPE: {
|
||||
@ -206074,7 +206155,7 @@ static int jsonEachColumn(
|
||||
case JEACH_ATOM: {
|
||||
if( pThis->jnFlags & JNODE_LABEL ) pThis++;
|
||||
if( pThis->eType>=JSON_ARRAY ) break;
|
||||
jsonReturn(&p->sParse, pThis, ctx);
|
||||
jsonReturn(&p->sParse, pThis, ctx, 0);
|
||||
break;
|
||||
}
|
||||
case JEACH_ID: {
|
||||
@ -206367,34 +206448,43 @@ static sqlite3_module jsonTreeModule = {
|
||||
SQLITE_PRIVATE void sqlite3RegisterJsonFunctions(void){
|
||||
#ifndef SQLITE_OMIT_JSON
|
||||
static FuncDef aJsonFunc[] = {
|
||||
JFUNCTION(json, 1, 0, jsonRemoveFunc),
|
||||
JFUNCTION(json_array, -1, 0, jsonArrayFunc),
|
||||
JFUNCTION(json_array_length, 1, 0, jsonArrayLengthFunc),
|
||||
JFUNCTION(json_array_length, 2, 0, jsonArrayLengthFunc),
|
||||
JFUNCTION(json_error_position,1, 0, jsonErrorFunc),
|
||||
JFUNCTION(json_extract, -1, 0, jsonExtractFunc),
|
||||
JFUNCTION(->, 2, JSON_JSON, jsonExtractFunc),
|
||||
JFUNCTION(->>, 2, JSON_SQL, jsonExtractFunc),
|
||||
JFUNCTION(json_insert, -1, 0, jsonSetFunc),
|
||||
JFUNCTION(json_object, -1, 0, jsonObjectFunc),
|
||||
JFUNCTION(json_patch, 2, 0, jsonPatchFunc),
|
||||
JFUNCTION(json_quote, 1, 0, jsonQuoteFunc),
|
||||
JFUNCTION(json_remove, -1, 0, jsonRemoveFunc),
|
||||
JFUNCTION(json_replace, -1, 0, jsonReplaceFunc),
|
||||
JFUNCTION(json_set, -1, JSON_ISSET, jsonSetFunc),
|
||||
JFUNCTION(json_type, 1, 0, jsonTypeFunc),
|
||||
JFUNCTION(json_type, 2, 0, jsonTypeFunc),
|
||||
JFUNCTION(json_valid, 1, 0, jsonValidFunc),
|
||||
#if SQLITE_DEBUG
|
||||
JFUNCTION(json_parse, 1, 0, jsonParseFunc),
|
||||
JFUNCTION(json_test1, 1, 0, jsonTest1Func),
|
||||
/* calls sqlite3_result_subtype() */
|
||||
/* | */
|
||||
/* Uses cache ______ | __ calls sqlite3_value_subtype() */
|
||||
/* | | | */
|
||||
/* Num args _________ | | | ___ Flags */
|
||||
/* | | | | | */
|
||||
/* | | | | | */
|
||||
JFUNCTION(json, 1, 1, 1, 0, 0, jsonRemoveFunc),
|
||||
JFUNCTION(json_array, -1, 0, 1, 1, 0, jsonArrayFunc),
|
||||
JFUNCTION(json_array_length, 1, 1, 0, 0, 0, jsonArrayLengthFunc),
|
||||
JFUNCTION(json_array_length, 2, 1, 0, 0, 0, jsonArrayLengthFunc),
|
||||
JFUNCTION(json_error_position,1, 1, 0, 0, 0, jsonErrorFunc),
|
||||
JFUNCTION(json_extract, -1, 1, 1, 0, 0, jsonExtractFunc),
|
||||
JFUNCTION(->, 2, 1, 1, 0, JSON_JSON, jsonExtractFunc),
|
||||
JFUNCTION(->>, 2, 1, 0, 0, JSON_SQL, jsonExtractFunc),
|
||||
JFUNCTION(json_insert, -1, 1, 1, 1, 0, jsonSetFunc),
|
||||
JFUNCTION(json_object, -1, 0, 1, 1, 0, jsonObjectFunc),
|
||||
JFUNCTION(json_patch, 2, 1, 1, 0, 0, jsonPatchFunc),
|
||||
JFUNCTION(json_quote, 1, 0, 1, 1, 0, jsonQuoteFunc),
|
||||
JFUNCTION(json_remove, -1, 1, 1, 0, 0, jsonRemoveFunc),
|
||||
JFUNCTION(json_replace, -1, 1, 1, 1, 0, jsonReplaceFunc),
|
||||
JFUNCTION(json_set, -1, 1, 1, 1, JSON_ISSET, jsonSetFunc),
|
||||
JFUNCTION(json_type, 1, 1, 0, 0, 0, jsonTypeFunc),
|
||||
JFUNCTION(json_type, 2, 1, 0, 0, 0, jsonTypeFunc),
|
||||
JFUNCTION(json_valid, 1, 1, 0, 0, 0, jsonValidFunc),
|
||||
#ifdef SQLITE_DEBUG
|
||||
JFUNCTION(json_parse, 1, 1, 1, 0, 0, jsonParseFunc),
|
||||
JFUNCTION(json_test1, 1, 1, 0, 1, 0, jsonTest1Func),
|
||||
#endif
|
||||
WAGGREGATE(json_group_array, 1, 0, 0,
|
||||
jsonArrayStep, jsonArrayFinal, jsonArrayValue, jsonGroupInverse,
|
||||
SQLITE_SUBTYPE|SQLITE_UTF8|SQLITE_DETERMINISTIC),
|
||||
SQLITE_SUBTYPE|SQLITE_RESULT_SUBTYPE|SQLITE_UTF8|
|
||||
SQLITE_DETERMINISTIC),
|
||||
WAGGREGATE(json_group_object, 2, 0, 0,
|
||||
jsonObjectStep, jsonObjectFinal, jsonObjectValue, jsonGroupInverse,
|
||||
SQLITE_SUBTYPE|SQLITE_UTF8|SQLITE_DETERMINISTIC)
|
||||
SQLITE_SUBTYPE|SQLITE_RESULT_SUBTYPE|SQLITE_UTF8|
|
||||
SQLITE_DETERMINISTIC)
|
||||
};
|
||||
sqlite3InsertBuiltinFuncs(aJsonFunc, ArraySize(aJsonFunc));
|
||||
#endif
|
||||
@ -236131,10 +236221,8 @@ static Fts5HashEntry *fts5HashEntryMerge(
|
||||
}
|
||||
|
||||
/*
|
||||
** Extract all tokens from hash table iHash and link them into a list
|
||||
** in sorted order. The hash table is cleared before returning. It is
|
||||
** the responsibility of the caller to free the elements of the returned
|
||||
** list.
|
||||
** Link all tokens from hash table iHash into a list in sorted order. The
|
||||
** tokens are not removed from the hash table.
|
||||
*/
|
||||
static int fts5HashEntrySort(
|
||||
Fts5Hash *pHash,
|
||||
@ -239000,6 +239088,14 @@ static void fts5SegIterHashInit(
|
||||
pLeaf->p = (u8*)pList;
|
||||
}
|
||||
}
|
||||
|
||||
/* The call to sqlite3Fts5HashScanInit() causes the hash table to
|
||||
** fill the size field of all existing position lists. This means they
|
||||
** can no longer be appended to. Since the only scenario in which they
|
||||
** can be appended to is if the previous operation on this table was
|
||||
** a DELETE, by clearing the Fts5Index.bDelete flag we can avoid this
|
||||
** possibility altogether. */
|
||||
p->bDelete = 0;
|
||||
}else{
|
||||
p->rc = sqlite3Fts5HashQuery(p->pHash, sizeof(Fts5Data),
|
||||
(const char*)pTerm, nTerm, (void**)&pLeaf, &nList
|
||||
@ -240677,7 +240773,7 @@ static void fts5WriteAppendPoslistData(
|
||||
const u8 *a = aData;
|
||||
int n = nData;
|
||||
|
||||
assert( p->pConfig->pgsz>0 );
|
||||
assert( p->pConfig->pgsz>0 || p->rc!=SQLITE_OK );
|
||||
while( p->rc==SQLITE_OK
|
||||
&& (pPage->buf.n + pPage->pgidx.n + n)>=p->pConfig->pgsz
|
||||
){
|
||||
@ -241937,8 +242033,9 @@ static int sqlite3Fts5IndexOptimize(Fts5Index *p){
|
||||
|
||||
assert( p->rc==SQLITE_OK );
|
||||
fts5IndexFlush(p);
|
||||
assert( p->nContentlessDelete==0 );
|
||||
assert( p->rc!=SQLITE_OK || p->nContentlessDelete==0 );
|
||||
pStruct = fts5StructureRead(p);
|
||||
assert( p->rc!=SQLITE_OK || pStruct!=0 );
|
||||
fts5StructureInvalidate(p);
|
||||
|
||||
if( pStruct ){
|
||||
@ -247515,7 +247612,7 @@ static void fts5SourceIdFunc(
|
||||
){
|
||||
assert( nArg==0 );
|
||||
UNUSED_PARAM2(nArg, apUnused);
|
||||
sqlite3_result_text(pCtx, "fts5: 2023-11-01 11:23:50 17129ba1ff7f0daf37100ee82d507aef7827cf38de1866e2633096ae6ad81301", -1, SQLITE_TRANSIENT);
|
||||
sqlite3_result_text(pCtx, "fts5: 2023-11-22 14:18:12 d295f48e8f367b066b881780c98bdf980a1d550397d5ba0b0e49842c95b3e8b4", -1, SQLITE_TRANSIENT);
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
67
deps/sqlite/sqlite3.h
vendored
67
deps/sqlite/sqlite3.h
vendored
@ -146,9 +146,9 @@ extern "C" {
|
||||
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
|
||||
** [sqlite_version()] and [sqlite_source_id()].
|
||||
*/
|
||||
#define SQLITE_VERSION "3.44.0"
|
||||
#define SQLITE_VERSION_NUMBER 3044000
|
||||
#define SQLITE_SOURCE_ID "2023-11-01 11:23:50 17129ba1ff7f0daf37100ee82d507aef7827cf38de1866e2633096ae6ad81301"
|
||||
#define SQLITE_VERSION "3.44.1"
|
||||
#define SQLITE_VERSION_NUMBER 3044001
|
||||
#define SQLITE_SOURCE_ID "2023-11-22 14:18:12 d295f48e8f367b066b881780c98bdf980a1d550397d5ba0b0e49842c95b3e8b4"
|
||||
|
||||
/*
|
||||
** CAPI3REF: Run-Time Library Version Numbers
|
||||
@ -5573,13 +5573,27 @@ SQLITE_API int sqlite3_create_window_function(
|
||||
** </dd>
|
||||
**
|
||||
** [[SQLITE_SUBTYPE]] <dt>SQLITE_SUBTYPE</dt><dd>
|
||||
** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call
|
||||
** The SQLITE_SUBTYPE flag indicates to SQLite that a function might 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).
|
||||
** This flag instructs SQLite to omit some corner-case optimizations that
|
||||
** might disrupt the operation of the [sqlite3_value_subtype()] function,
|
||||
** causing it to return zero rather than the correct subtype().
|
||||
** SQL functions that invokes [sqlite3_value_subtype()] should have this
|
||||
** property. If the SQLITE_SUBTYPE property is omitted, then the return
|
||||
** value from [sqlite3_value_subtype()] might sometimes be zero even though
|
||||
** a non-zero subtype was specified by the function argument expression.
|
||||
**
|
||||
** [[SQLITE_RESULT_SUBTYPE]] <dt>SQLITE_RESULT_SUBTYPE</dt><dd>
|
||||
** The SQLITE_RESULT_SUBTYPE flag indicates to SQLite that a function might call
|
||||
** [sqlite3_result_subtype()] to cause a sub-type to be associated with its
|
||||
** result.
|
||||
** Every function that invokes [sqlite3_result_subtype()] should have this
|
||||
** property. If it does not, then the call to [sqlite3_result_subtype()]
|
||||
** might become a no-op if the function is used as term in an
|
||||
** [expression index]. On the other hand, SQL functions that never invoke
|
||||
** [sqlite3_result_subtype()] should avoid setting this property, as the
|
||||
** purpose of this property is to disable certain optimizations that are
|
||||
** incompatible with subtypes.
|
||||
** </dd>
|
||||
** </dl>
|
||||
*/
|
||||
@ -5587,6 +5601,7 @@ SQLITE_API int sqlite3_create_window_function(
|
||||
#define SQLITE_DIRECTONLY 0x000080000
|
||||
#define SQLITE_SUBTYPE 0x000100000
|
||||
#define SQLITE_INNOCUOUS 0x000200000
|
||||
#define SQLITE_RESULT_SUBTYPE 0x001000000
|
||||
|
||||
/*
|
||||
** CAPI3REF: Deprecated Functions
|
||||
@ -5783,6 +5798,12 @@ SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
|
||||
** information can be used to pass a limited amount of context from
|
||||
** one SQL function to another. Use the [sqlite3_result_subtype()]
|
||||
** routine to set the subtype for the return value of an SQL function.
|
||||
**
|
||||
** Every [application-defined SQL function] that invoke this interface
|
||||
** should include the [SQLITE_SUBTYPE] property in the text
|
||||
** encoding argument when the function is [sqlite3_create_function|registered].
|
||||
** If the [SQLITE_SUBTYPE] property is omitted, then sqlite3_value_subtype()
|
||||
** might return zero instead of the upstream subtype in some corner cases.
|
||||
*/
|
||||
SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
|
||||
|
||||
@ -5913,14 +5934,22 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
|
||||
** <li> ^(when sqlite3_set_auxdata() is invoked again on the same
|
||||
** parameter)^, or
|
||||
** <li> ^(during the original sqlite3_set_auxdata() call when a memory
|
||||
** allocation error occurs.)^ </ul>
|
||||
** allocation error occurs.)^
|
||||
** <li> ^(during the original sqlite3_set_auxdata() call if the function
|
||||
** is evaluated during query planning instead of during query execution,
|
||||
** as sometimes happens with [SQLITE_ENABLE_STAT4].)^ </ul>
|
||||
**
|
||||
** Note the last bullet in particular. The destructor X in
|
||||
** Note the last two bullets in particular. The destructor X in
|
||||
** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
|
||||
** sqlite3_set_auxdata() interface even returns. Hence sqlite3_set_auxdata()
|
||||
** should be called near the end of the function implementation and the
|
||||
** function implementation should not make any use of P after
|
||||
** sqlite3_set_auxdata() has been called.
|
||||
** sqlite3_set_auxdata() has been called. Furthermore, a call to
|
||||
** sqlite3_get_auxdata() that occurs immediately after a corresponding call
|
||||
** to sqlite3_set_auxdata() might still return NULL if an out-of-memory
|
||||
** condition occurred during the sqlite3_set_auxdata() call or if the
|
||||
** function is being evaluated during query planning rather than during
|
||||
** query execution.
|
||||
**
|
||||
** ^(In practice, auxiliary data is preserved between function calls for
|
||||
** function parameters that are compile-time constants, including literal
|
||||
@ -6194,6 +6223,20 @@ SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context*, sqlite3_uint64 n);
|
||||
** higher order bits are discarded.
|
||||
** The number of subtype bytes preserved by SQLite might increase
|
||||
** in future releases of SQLite.
|
||||
**
|
||||
** Every [application-defined SQL function] that invokes this interface
|
||||
** should include the [SQLITE_RESULT_SUBTYPE] property in its
|
||||
** text encoding argument when the SQL function is
|
||||
** [sqlite3_create_function|registered]. If the [SQLITE_RESULT_SUBTYPE]
|
||||
** property is omitted from the function that invokes sqlite3_result_subtype(),
|
||||
** then in some cases the sqlite3_result_subtype() might fail to set
|
||||
** the result subtype.
|
||||
**
|
||||
** If SQLite is compiled with -DSQLITE_STRICT_SUBTYPE=1, then any
|
||||
** SQL function that invokes the sqlite3_result_subtype() interface
|
||||
** and that does not have the SQLITE_RESULT_SUBTYPE property will raise
|
||||
** an error. Future versions of SQLite might enable -DSQLITE_STRICT_SUBTYPE=1
|
||||
** by default.
|
||||
*/
|
||||
SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user