Merge the latest trunk enhancements into the qrf branch.

FossilOrigin-Name: 4e2ada6ad8a56d00aeb73570dc4ee22c484b65b8100a42a7085414d0a4c68afd

Makefile.msc

@@ -1770,6 +1770,7 @@ SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_ENABLE_OFFSET_SQL_FUNC=1
 SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_ENABLE_PERCENTILE=1
 SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION=1
 SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_ENABLE_STMT_SCANSTATUS=1
+SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_ENABLE_BYTECODE_VTAB=1
 SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_STRICT_SUBTYPE=1
 !ENDIF
 

autoconf/tea/Makefile.in

@@ -119,7 +119,7 @@ TCLLIBDIR         = @TCLLIBDIR@
 # typically come from the ./configure command-line invocation).
 #
 CFLAGS.configure = @SH_CFLAGS@ @TEAISH_CFLAGS@ @CFLAGS@ @CPPFLAGS@ $(TCL_INCLUDE_SPEC)
-#CFLAGS.configure += -DUSE_TCL_STUBS=1
+CFLAGS.configure += -DUSE_TCL_STUBS=@TEAISH_USE_STUBS@
 
 #
 # LDFLAGS.configure = LDFLAGS as known at configure-time.
@@ -153,6 +153,7 @@ tx.src     = @TEAISH_EXT_SRC@
 # gets set up via the configure script.
 #
 tx.CFLAGS  =
+tx.CPPFLAGS  =
 
 #
 # tx.LDFLAGS is typically set by teaish.make, whereas TEAISH_LDFLAGS
@@ -218,7 +219,7 @@ config.log: @TEAISH_TEST_TCL_IN@
 # CC variant for compiling Tcl-using sources.
 #
 CC.tcl = \
-  $(CC) -o $@ $(CFLAGS.configure) $(CFLAGS) $(tx.CFLAGS)
+  $(CC) -o $@ $(CFLAGS.configure) $(CFLAGS) $(tx.CFLAGS) $(tx.CPPFLAGS)
 
 #
 # CC variant for linking $(tx.src) into an extension DLL.  Note that

autosetup/teaish/core.tcl

@@ -220,7 +220,9 @@ proc teaish-configure-core {} {
       => {Full pathname of tclsh to use.  It is used for trying to find
           tclConfig.sh.  Warning: if its containing dir has multiple tclsh
           versions, it may select the wrong tclConfig.sh!
-          Defaults to the $TCLSH environment variable.}
+        Defaults to the $TCLSH environment variable.}
+
+    tcl-stubs=0 => {Enable use of Tcl stubs library.}
 
     # TEA has --with-tclinclude but it appears to only be useful for
     # building an extension against an uninstalled copy of TCL's own
@@ -498,6 +500,8 @@ proc teaish__configure_phase1 {} {
   }
   teaish-checks-run -post
 
+  define TEAISH_USE_STUBS [opt-bool tcl-stubs]
+
   apply {{} {
     # Set up "vsatisfies" code for pkgIndex.tcl.in,
     # _teaish.tester.tcl.in, and for a configure-time check.  We would

ext/jni/README.md

@@ -13,11 +13,14 @@ Technical support is available in the forum:
   <https://sqlite.org/forum>
 
 
-> **FOREWARNING:** this subproject is very much in development and
-  subject to any number of changes. Please do not rely on any
-  information about its API until this disclaimer is removed.  The JNI
-  bindings released with version 3.43 are a "tech preview." Once
-  finalized, strong backward compatibility guarantees will apply.
+> **FOREWARNING:** the JNI subproject is experimental and subject to
+  any number of changes.  This API is "feature-complete", with only a
+  few difficult-to-reach corners of the C API not represented here,
+  but it is not a supported deliverable of the project so does not
+  have same backward compatibility guarantees which the C APIs
+  do. That said: the [C-style API](#1to1ish) is especially resistent
+  to compatibility breakage because it's designed to be as close to
+  the C API as feasible.
 
 Project goals/requirements:
 
@@ -162,11 +165,13 @@ or propagate exceptions and must return error information (if any) via
 result codes or `null`. The only cases where the C-style APIs may
 throw is through client-side misuse, e.g. passing in a null where it
 may cause a `NullPointerException`. The APIs clearly mark function
-parameters which should not be null, but does not generally actively
-defend itself against such misuse. Some C-style APIs explicitly accept
-`null` as a no-op for usability's sake, and some of the JNI APIs
-deliberately return an error code, instead of segfaulting, when passed
-a `null`.
+parameters which should not be null, and it internally uses the
+`SQLITE_API_ARMOR` mechanism to help product against such misuse. Some
+C-style APIs explicitly accept `null` as a no-op for usability's sake,
+and some of the JNI APIs deliberately return an error code, instead of
+segfaulting, when passed a `null`. There are no known cases where it
+will misuse memory if passed a `null` or out-of-range value from
+client code.
 
 Client-defined callbacks _must never throw exceptions_ unless _very
 explicitly documented_ as being throw-safe. Exceptions are generally
@@ -194,7 +199,8 @@ Some constructs, when modelled 1-to-1 from C to Java, are unduly
 clumsy to work with in Java because they try to shoehorn C's way of
 doing certain things into Java's wildly different ways. The following
 subsections cover those, starting with a verbose explanation and
-demonstration of where such changes are "really necessary"...
+demonstration of where such changes are "really necessary" for
+usability's sake...
 
 ### Custom Collations
 
@@ -286,12 +292,9 @@ binding. The Java API has only one core function-registration function:
 
 ```java
 int sqlite3_create_function(sqlite3 db, String funcName, int nArgs,
-                            int encoding, SQLFunction func);
+                            int flags, SQLFunction func);
 ```
 
-> Design question: does the encoding argument serve any purpose in
-  Java? That's as-yet undetermined. If not, it will be removed.
-
 `SQLFunction` is not used directly, but is instead instantiated via
 one of its three subclasses:
 
@@ -313,4 +316,4 @@ in-flux nature of this API.
 Various APIs which accept callbacks, e.g. `sqlite3_trace_v2()` and
 `sqlite3_update_hook()`, use interfaces similar to those shown above.
 Despite the changes in signature, the JNI layer makes every effort to
-provide the same semantics as the C API documentation suggests.
+provide the same semantics as the C API documentation describes.

ext/jni/src/c/sqlite3-jni.h

@@ -245,8 +245,10 @@ extern "C" {
 #define org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_CACHE_USED_SHARED 11L
 #undef org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_CACHE_SPILL
 #define org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_CACHE_SPILL 12L
+#undef org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_TEMPBUF_SPILL
+#define org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_TEMPBUF_SPILL 13L
 #undef org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_MAX
-#define org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_MAX 12L
+#define org_sqlite_jni_capi_CApi_SQLITE_DBSTATUS_MAX 13L
 #undef org_sqlite_jni_capi_CApi_SQLITE_UTF8
 #define org_sqlite_jni_capi_CApi_SQLITE_UTF8 1L
 #undef org_sqlite_jni_capi_CApi_SQLITE_UTF16LE

ext/jni/src/org/sqlite/jni/capi/CApi.java

@@ -115,8 +115,9 @@ public final class CApi {
      JNIEnv is not cached, else returns true, but this information is
      primarily for testing of the JNI bindings and is not information
      which client-level code can use to make any informed
-     decisions. Its return type and semantics are not considered
-     stable and may change at any time.
+     decisions. The semantics of its return type and value are not
+     considered stable and may change at any time. i.e. act as if it
+     returns null.
   */
   public static native boolean sqlite3_java_uncache_thread();
 
@@ -2585,7 +2586,8 @@ public final class CApi {
   public static final int SQLITE_DBSTATUS_DEFERRED_FKS = 10;
   public static final int SQLITE_DBSTATUS_CACHE_USED_SHARED = 11;
   public static final int SQLITE_DBSTATUS_CACHE_SPILL = 12;
-  public static final int SQLITE_DBSTATUS_MAX = 12;
+  public static final int SQLITE_DBSTATUS_TEMPBUF_SPILL = 13;
+  public static final int SQLITE_DBSTATUS_MAX = 13;
 
   // encodings
   public static final int SQLITE_UTF8 = 1;

ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java

@@ -171,6 +171,7 @@ public final class Sqlite implements AutoCloseable  {
   public static final int DBSTATUS_DEFERRED_FKS = CApi.SQLITE_DBSTATUS_DEFERRED_FKS;
   public static final int DBSTATUS_CACHE_USED_SHARED = CApi.SQLITE_DBSTATUS_CACHE_USED_SHARED;
   public static final int DBSTATUS_CACHE_SPILL = CApi.SQLITE_DBSTATUS_CACHE_SPILL;
+  public static final int DBSTATUS_TEMPBUF_SPILL = CApi.SQLITE_DBSTATUS_TEMPBUF_SPILL;
 
   // Limits
   public static final int LIMIT_LENGTH = CApi.SQLITE_LIMIT_LENGTH;

ext/misc/fileio.c

@@ -1122,11 +1122,3 @@ int sqlite3_fileio_init(
   }
   return rc;
 }
-
-#if defined(FILEIO_WIN32_DLL) && (defined(_WIN32) || defined(WIN32))
-/* To allow a standalone DLL, make test_windirent.c use the same
- * redefined SQLite API calls as the above extension code does.
- * Just pull in this .c to accomplish this. As a beneficial side
- * effect, this extension becomes a single translation unit. */
-#  include "test_windirent.c"
-#endif

manifest

@@ -1,12 +1,12 @@
-C More\stest\scases\sand\sa\sbug\sfix.
-D 2025-11-05T22:48:33.983
+C Merge\sthe\slatest\strunk\senhancements\sinto\sthe\sqrf\sbranch.
+D 2025-11-06T13:25:40.029
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md 6bc480fc673fb4acbc4094e77edb326267dd460162d7723c7f30bee2d3d9e97d
 F Makefile.in 3ce07126d7e87c7464301482e161fdae6a51d0a2aa06b200b8f0000ef4d6163b
 F Makefile.linux-generic bd3e3cacd369821a6241d4ea1967395c962dfe3057e38cb0a435cee0e8b789d0
-F Makefile.msc 3eb1f6be1950c8a5535f0a6e17836fe18e57fb6ddb7a1a5985a3ec8f81deff97
+F Makefile.msc d6b89223071f1964940c8d311236ff37533fd5a674b46f47e01a617b40688357
 F README.md dae499194b75deed76a13a4a83c82493f2530331882d7dfe5754d63287d3f8f7
 F VERSION 16eddb43056a79c1977427ab7a05f3457c373fa159dcdced8754eb89ce7e06b8
 F art/icon-243x273.gif 9750b734f82fdb3dc43127753d5e6fbf3b62c9f4e136c2fbf573b2f57ea87af5
@@ -22,7 +22,7 @@ F autoconf/Makefile.msc 803aa9e23b6a764751f6a91d0673620eefa46729fb80faf51391120e
 F autoconf/README.first f1d3876e9a7852c22f275a6f06814e64934cecbc0b5b9617d64849094c1fd136
 F autoconf/README.txt b749816b8452b3af994dc6d607394bef3df1736d7e09359f1087de8439a52807
 F autoconf/auto.def 3d994f3a9cc9b712dbce92a5708570ddcf3b988141b6eb738f2ed16127a9f0ac
-F autoconf/tea/Makefile.in bf6b43eafcd18766d81a8f0085cfc9cb051d8abae9031a8e7c3f5f1246e8f166
+F autoconf/tea/Makefile.in 00e60cf3bf5580f31bfdcf3c914e9ba1831d676948363962de92ce65e5be4431
 F autoconf/tea/README.txt 23475876343498ef2b514cc7510e8f1559a17e8e03fbc7a41c1c8a3b89e7b7e3
 F autoconf/tea/_teaish.tester.tcl.in 8253b44be88e2e3f21de95a65d3a90c2be8e70b7bdd08a5b80e337ba7402f8f1
 F autoconf/tea/auto.def ce95b9450e2fa4ba5dc857e208fe10f4e6f2d737796ac3278aee6079db417529
@@ -50,7 +50,7 @@ F autosetup/proj.tcl 6fc14ef82b19b77a95788ffbcfad7989b4e3cb4ce96a21dcb5cf7312f36
 F autosetup/sqlite-config.tcl 1fd7c55394051fbfba2fb9fa9192c027ee7d74612dbf772b06e27feb9f1de5df
 F autosetup/system.tcl 51d4be76cd9a9074704b584e5c9cbba616202c8468cf9ba8a4f8294a7ab1dba9
 F autosetup/teaish/README.txt b40071e6f8506500a2f7f71d5fc69e0bf87b9d7678dd9da1e5b4d0acbf40b1ca
-F autosetup/teaish/core.tcl aee092fc71986d1272b835ea7492bb55ffc213a289502e4f14da80cf67b7e3c3
+F autosetup/teaish/core.tcl e014dd95900c7f9a34e8e0f460f47e94841059827bce8b4c49668b0c7ae3f1a0
 F autosetup/teaish/feature.tcl 18194fb79a24d30e5bbdeab40999616f39278b53a27525349ded033af2fd73be
 F autosetup/teaish/tester.tcl 1799514c2652db49561b3386c5242b94534d1663f2cfac861a955e071895fdd0
 F configure 9a00b21dfd13757bbfb8d89b30660a89ec1f8f3a79402b8f9f9b6fc475c3303a x
@@ -288,10 +288,10 @@ F ext/intck/sqlite3intck.c 0d10df36e2b7b438aa80ecd3f5e584d41b747586b038258fe6b40
 F ext/intck/sqlite3intck.h 2b40c38e7063ab822c974c0bd4aed97dabb579ccfe2e180a4639bb3bbef0f1c9
 F ext/intck/test_intck.c 4f9eaadaedccb9df1d26ba41116a0a8e5b0c5556dc3098c8ff68633adcccdea8
 F ext/jni/GNUmakefile 8a94e3a1953b88cf117fb2a5380480feada8b4f5316f02572cab425030a720b4
-F ext/jni/README.md e3fbd47c774683539b7fdc95a667eb9cd6e64d8510f3ee327e7fa0c61c8aa787
+F ext/jni/README.md 1479c83dbe26125264a060ee6873531795a7082dbc0d43c4067683371331559f
 F ext/jni/jar-dist.make 030aaa4ae71dd86e4ec5e7c1e6cd86f9dfa47c4592c070d2e35157e42498e1fa
 F ext/jni/src/c/sqlite3-jni.c 3d84a0176af779737ae977ba1c90d2ffe2537b8299c5d9f6552620493f12ac4b
-F ext/jni/src/c/sqlite3-jni.h ac180ba9b21978727006c790d3006a95a2402a4c3ec7a0def92707ed89b79945
+F ext/jni/src/c/sqlite3-jni.h df43024cced914c49485633d0f90168689e70577b3b17b0ecbdaf16e4a417bff
 F ext/jni/src/org/sqlite/jni/annotation/Experimental.java 8603498634e41d0f7c70f661f64e05df64376562ea8f126829fd1e0cdd47e82b
 F ext/jni/src/org/sqlite/jni/annotation/NotNull.java be6cc3e8e114485822331630097cc0f816377e8503af2fc02f9305ff2b353917
 F ext/jni/src/org/sqlite/jni/annotation/Nullable.java 56e3dee1f3f703a545dfdeddc1c3d64d1581172b1ad01ffcae95c18547fafd90
@@ -301,7 +301,7 @@ F ext/jni/src/org/sqlite/jni/capi/AggregateFunction.java 0e28a0df51368c7127e505f
 F ext/jni/src/org/sqlite/jni/capi/AuthorizerCallback.java c045a5b47e02bb5f1af91973814a905f12048c428a3504fbc5266d1c1be3de5a
 F ext/jni/src/org/sqlite/jni/capi/AutoExtensionCallback.java 74cc4998a73d6563542ecb90804a3c4f4e828cb4bd69e61226d1a51f4646e759
 F ext/jni/src/org/sqlite/jni/capi/BusyHandlerCallback.java 7b8e19810c42b0ad21a04b5d8c804b32ee5905d137148703f16a75b612c380ca
-F ext/jni/src/org/sqlite/jni/capi/CApi.java 3d275f5f4fbdbe4fff15f4d42cf5ff559f9a4897e7373fa99f3b1dc9cf7f849c
+F ext/jni/src/org/sqlite/jni/capi/CApi.java a9701cbe736b8bef5bc72ae465be0250e137f67bdb5a3ab62497972b6f51572d
 F ext/jni/src/org/sqlite/jni/capi/CallbackProxy.java 1b3baf5b772f266e8baf8f35f0ddc5bd87fc8c4927ec69115c46fd6fba6701c3
 F ext/jni/src/org/sqlite/jni/capi/CollationCallback.java e29bcfc540fdd343e2f5cca4d27235113f2886acb13380686756d5cabdfd065a
 F ext/jni/src/org/sqlite/jni/capi/CollationNeededCallback.java 5bfa226a8e7a92e804fd52d6e42b4c7b875fa7a94f8e2c330af8cc244a8920ab
@@ -346,7 +346,7 @@ F ext/jni/src/org/sqlite/jni/test-script-interpreter.md d7987b432870d23f7c72a780
 F ext/jni/src/org/sqlite/jni/wrapper1/AggregateFunction.java d5c108b02afd3c63c9e5e53f71f85273c1bfdc461ae526e0a0bb2b25e4df6483
 F ext/jni/src/org/sqlite/jni/wrapper1/ScalarFunction.java 326ffba29aab836a6ea189703c3d7fb573305fd93da2d14b0f9e9dcf314c8290
 F ext/jni/src/org/sqlite/jni/wrapper1/SqlFunction.java e920f7a031e04975579240d4a07ac5e4a9d0f8de31b0aa7a4be753c98ae596c9
-F ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java c82bc00c1988f86246a89f721d3c41f0d952f33f934aa6677ec87f7ca42519a0
+F ext/jni/src/org/sqlite/jni/wrapper1/Sqlite.java ce8aef867e06a21685658eb0173768c355e9e1e2dfdc75f382643fa62c7ee779
 F ext/jni/src/org/sqlite/jni/wrapper1/SqliteException.java 982538ddb4c0719ef87dfa664cd137b09890b546029a7477810bd64d4c47ee35
 F ext/jni/src/org/sqlite/jni/wrapper1/Tester2.java 08f92d52be2cec28a7b4555479cc54b7ebeeb94985256144eeb727154ec3f85b
 F ext/jni/src/org/sqlite/jni/wrapper1/ValueHolder.java a84e90c43724a69c2ecebd601bc8e5139f869b7d08cb705c77ef757dacdd0593
@@ -372,7 +372,7 @@ F ext/misc/dbdump.c 678f1b9ae2317b4473f65d03132a2482c3f4b08920799ed80feedd2941a0
 F ext/misc/decimal.c d4883de142f6dcd36eda23da40b55e2b51374e7b01eb54a7173940191389fc5e
 F ext/misc/eval.c 04bc9aada78c888394204b4ed996ab834b99726fb59603b0ee3ed6e049755dc1
 F ext/misc/explain.c 606100185fb90d6a1eade1ed0414d53503c86820d8956a06e3b0a56291894f2b
-F ext/misc/fileio.c d4918ff3f59a26c447347b40ac5e5c41aef697dfa24ebb2ef61ebad3c32261f0
+F ext/misc/fileio.c 61af623160c073b605b4ff1f67d278c4c348956efa08f6201756577c7a050d17
 F ext/misc/fossildelta.c 2fc2dd4f34f478df674887db62586b1071c4cd3c9e73ee40f9ee669670e482d1
 F ext/misc/fuzzer.c 6b231352815304ba60d8e9ec2ee73d4918e74d9b76bda8940ba2b64e8777515e
 F ext/misc/ieee754.c 176c061c94857b543313959289cb60cf777c999fd002f82b53d194b95e9f347a
@@ -692,7 +692,7 @@ F src/func.c 0b802107498048d3dcac0b757720bcb8506507ce02159e213ab8161458eb293b
 F src/global.c a19e4b1ca1335f560e9560e590fc13081e21f670643367f99cb9e8f9dc7d615b
 F src/hash.c 73934a7f7ab1cb110614a9388cb516893b0cf5b7b69e4fd1a0780ac4ce166be7
 F src/hash.h 46b92795a95bfefb210f52f0c316e9d7cdbcdd7e7fcfb0d8be796d3a5767cddf
-F src/hwtime.h f9c2dfb84dce7acf95ce6d289e46f5f9d3d1afd328e53da8f8e9008e3b3caae6
+F src/hwtime.h d4d1b98c1afdc56986a5c0eba882786ef017e2180a320da25b4231b8e7e463e8
 F src/in-operator.md 10cd8f4bcd225a32518407c2fb2484089112fd71
 F src/insert.c dfd311b0ac2d4f6359e62013db67799757f4d2cc56cca5c10f4888acfbbfa3fd
 F src/json.c fb031340edee159c07ad37dbe668ffe945ed86f525b0eb3822e4a67cbc498a72
@@ -736,7 +736,7 @@ F src/resolve.c 5616fbcf3b833c7c705b24371828215ad0925d0c0073216c4f153348d5753f0a
 F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
 F src/select.c ba9cd07ffa3277883c1986085f6ddc4320f4d35d5f212ab58df79a7ecc1a576a
 F src/shell.c.in 265015aaec4580a0bef50ff570ec8d2813498ee49dcfdf9757e76f3b2a59fc97
-F src/sqlite.h.in f7944026ee89ea348f89aec56372d6d25b6cafc1d89df741278d6917e86326a3
+F src/sqlite.h.in 43f60117ce68847b9d4e7fa43c2ac42bb324185e66b924d3114b24d4037fc263
 F src/sqlite3.rc 015537e6ac1eec6c7050e17b616c2ffe6f70fca241835a84a4f0d5937383c479
 F src/sqlite3ext.h 7f236ca1b175ffe03316d974ef57df79b3938466c28d2f95caef5e08c57f3a52
 F src/sqliteInt.h 88f7fc9ce1630d9a5f7e0a8e1f3287cdc63882fba985c18e7eee1b9f457f59aa
@@ -2173,8 +2173,8 @@ F tool/version-info.c 33d0390ef484b3b1cb685d59362be891ea162123cea181cb8e6d2cf6dd
 F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
 F tool/warnings.sh d924598cf2f55a4ecbc2aeb055c10bd5f48114793e7ba25f9585435da29e7e98
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P d6b1bac15a692a69f3707fca721b57b3b283edb3850efa34ba42b02c3669fc71
-R acc04002a644080623c1a504bf28fb0e
+P 9a9c4580772fa35a68b3e27a40fc9bc615144979dfd27b1054538e29a489c024 305bb022368bac9fafd7c2794762299324796903aaea270923d07f2127d8926c
+R 7930f95caf614489786b62ded9bfb23b
 U drh
-Z 01fd439849736e72d304f40ceb50953f
+Z 84a722bb644539f8dee173b588bffd78
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-9a9c4580772fa35a68b3e27a40fc9bc615144979dfd27b1054538e29a489c024
+4e2ada6ad8a56d00aeb73570dc4ee22c484b65b8100a42a7085414d0a4c68afd

src/hwtime.h

@@ -16,17 +16,18 @@
 #ifndef SQLITE_HWTIME_H
 #define SQLITE_HWTIME_H
 
-/*
-** The following routine only works on Pentium-class (or newer) processors.
-** It uses the RDTSC opcode to read the cycle count value out of the
-** processor and returns that value.  This can be used for high-res
-** profiling.
-*/
-#if !defined(__STRICT_ANSI__) && \
-    (defined(__GNUC__) || defined(_MSC_VER)) && \
-    (defined(i386) || defined(__i386__) || defined(_M_IX86))
+#if defined(_MSC_VER) && defined(_WIN32)
 
-  #if defined(__GNUC__)
+  #include <profileapi.h>
+
+  __inline sqlite3_uint64 sqlite3Hwtime(void){
+    LARGE_INTEGER tm;
+    QueryPerformanceCounter(&tm);
+    return (sqlite3_uint64)tm.QuadPart;
+  }
+
+#elif !defined(__STRICT_ANSI__) && defined(__GNUC__) && \
+    (defined(i386) || defined(__i386__) || defined(_M_IX86))
 
   __inline__ sqlite_uint64 sqlite3Hwtime(void){
      unsigned int lo, hi;
@@ -34,17 +35,6 @@
      return (sqlite_uint64)hi << 32 | lo;
   }
 
-  #elif defined(_MSC_VER)
-
-  __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
-     __asm {
-        rdtsc
-        ret       ; return value at EDX:EAX
-     }
-  }
-
-  #endif
-
 #elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
 
   __inline__ sqlite_uint64 sqlite3Hwtime(void){
@@ -52,6 +42,14 @@
      __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
      return (sqlite_uint64)hi << 32 | lo;
   }
+
+#elif !defined(__STRICT_ANSI__) && defined(__GNUC__) &&  defined(__aarch64__)
+
+  __inline__ sqlite_uint64 sqlite3Hwtime(void){
+     sqlite3_uint64 cnt;
+     __asm__ __volatile__ ("mrs %0, cntvct_el0" : "=r" (cnt));
+     return cnt;
+  }
  
 #elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
 

src/sqlite.h.in

@@ -2567,12 +2567,15 @@ struct sqlite3_mem_methods {
 ** [[SQLITE_DBCONFIG_STMT_SCANSTATUS]]
 ** <dt>SQLITE_DBCONFIG_STMT_SCANSTATUS</dt>
 ** <dd>The SQLITE_DBCONFIG_STMT_SCANSTATUS option is only useful in
-** SQLITE_ENABLE_STMT_SCANSTATUS builds. In this case, it sets or clears
-** a flag that enables collection of the sqlite3_stmt_scanstatus_v2()
-** statistics. For statistics to be collected, the flag must be set on
-** the database handle both when the SQL statement is prepared and when it
-** is stepped. The flag is set (collection of statistics is enabled)
-** by default. <p>This option takes two arguments: an integer and a pointer to
+** [SQLITE_ENABLE_STMT_SCANSTATUS] builds. In this case, it sets or clears
+** a flag that enables collection of run-time performance statistics
+** used by [sqlite3_stmt_scanstatus_v2()] and the [nexec and ncycle]
+** columns of the [bytecode virtual table].
+** For statistics to be collected, the flag must be set on
+** the database handle both when the SQL statement is
+** [sqlite3_prepare|prepared] and when it is [sqlite3_step|stepped].
+** The flag is set (collection of statistics is enabled) by default.
+** <p>This option takes two arguments: an integer and a pointer to
 ** an integer.  The first argument is 1, 0, or -1 to enable, disable, or
 ** leave unchanged the statement scanstatus option.  If the second argument
 ** is not NULL, then the value of the statement scanstatus setting after
@@ -10598,9 +10601,9 @@ int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **ppVal);
 ** a variable pointed to by the "pOut" parameter.
 **
 ** The "flags" parameter must be passed a mask of flags. At present only
-** one flag is defined - SQLITE_SCANSTAT_COMPLEX. If SQLITE_SCANSTAT_COMPLEX
+** one flag is defined - [SQLITE_SCANSTAT_COMPLEX]. If SQLITE_SCANSTAT_COMPLEX
 ** is specified, then status information is available for all elements
-** of a query plan that are reported by "EXPLAIN QUERY PLAN" output. If
+** of a query plan that are reported by "[EXPLAIN QUERY PLAN]" output. If
 ** SQLITE_SCANSTAT_COMPLEX is not specified, then only query plan elements
 ** that correspond to query loops (the "SCAN..." and "SEARCH..." elements of
 ** the EXPLAIN QUERY PLAN output) are available. Invoking API
@@ -10614,7 +10617,8 @@ int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **ppVal);
 ** elements used to implement the statement - a non-zero value is returned and
 ** the variable that pOut points to is unchanged.
 **
-** See also: [sqlite3_stmt_scanstatus_reset()]
+** See also: [sqlite3_stmt_scanstatus_reset()] and the
+** [nexec and ncycle] columnes of the [bytecode virtual table].
 */
 int sqlite3_stmt_scanstatus(
   sqlite3_stmt *pStmt,      /* Prepared statement for which info desired */