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mirror of https://github.com/sqlite/sqlite.git synced 2025-07-30 19:03:16 +03:00

Update the reuse-schema branch to the 3.50.1 patch release.

FossilOrigin-Name: b5463d75604c6be244f47061e64cdb14b27417521bcba1fd3fe230f2948cbd91
This commit is contained in:
drh
2025-06-06 15:43:39 +00:00
29 changed files with 480 additions and 88 deletions

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@ -1 +1 @@
3.50.0
3.50.1

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@ -224,7 +224,7 @@ install: install-lib
#
ENABLE_STATIC_SHELL = @ENABLE_STATIC_SHELL@
sqlite3-shell-link-flags.1 = $(TOP)/sqlite3.c $(LDFLAGS.libsqlite3)
sqlite3-shell-link-flags.0 = -L. -lsqlite3 $(LDFLAGS.zlib)
sqlite3-shell-link-flags.0 = -L. -lsqlite3 $(LDFLAGS.zlib) $(LDFLAGS.math)
sqlite3-shell-deps.1 = $(TOP)/sqlite3.c
sqlite3-shell-deps.0 = $(libsqlite3.DLL)
#

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@ -41,24 +41,32 @@ step-by-step instructions at the links below for more information:
https://sqlite.org/src/doc/trunk/doc/compile-for-unix.md
https://sqlite.org/src/doc/trunk/doc/compile-for-windows.md
The whole point of the amalgamation-autoconf tarball (in which this
README.txt file is embedded) is to provide a means of compiling
SQLite that does not require first installing TCL and/or "tclsh".
The canonical Makefile in the SQLite source tree provides more
capabilities (such as the the ability to run test cases to ensure
that the build worked) and is better maintained. The only
downside of the canonical Makefile is that it requires a TCL
installation. But if you are wanting to build the TCL extension for
SQLite, then presumably you already have a TCL installation. So why
not just use the more-capable and better-maintained canoncal Makefile?
And info about the extension's Tcl interface can be found at:
This TEA builder is derived from code found at
https://sqlite.org/tclsqlite.html
The whole point of the amalgamation-autoconf tarball (in which this
README.txt file is embedded) is to provide a means of compiling SQLite
that does not require first installing TCL and/or "tclsh". The
canonical Makefile in the SQLite source tree provides more
capabilities (such as the the ability to run test cases to ensure that
the build worked) and is better maintained. The only downside of the
canonical Makefile is that it requires a TCL installation. But if you
are wanting to build the TCL extension for SQLite, then presumably you
already have a TCL installation. So why not just use the more-capable
and better-maintained canoncal Makefile?
As of version 3.50.0, this build process uses "teaish":
https://fossil.wanderinghorse.net/r/teaish
which is conceptually derived from the pre-3.50 toolchain, TEA:
http://core.tcl-lang.org/tclconfig
http://core.tcl-lang.org/sampleextension
The SQLite developers do not understand how it works. It seems to
work for us. It might also work for you. But we cannot promise that.
It to works for us. It might also work for you. But we cannot
promise that.
If you want to use this TEA builder and it works for you, that's fine.
But if you have trouble, the first thing you should do is go back
@ -70,13 +78,11 @@ to using the canonical Makefile in the SQLite source tree.
UNIX BUILD
==========
Building under most UNIX systems is easy, just run the configure script
and then run make. For more information about the build process, see
the tcl/unix/README file in the Tcl src dist. The following minimal
example will install the extension in the /opt/tcl directory.
Building under most UNIX systems is easy, just run the configure
script and then run make. For example:
$ cd sqlite-*-tea
$ ./configure --prefix=/opt/tcl
$ ./configure --with-tcl=/path/to/tcl/install/root
$ make
$ make install
@ -89,7 +95,6 @@ generating native Windows binaries. Using the Msys + Mingw build tools
means that you can use the same configure script as per the Unix build
to create a Makefile. See the tcl/win/README file for the URL of
the Msys + Mingw download.
If you have VC++ then you may wish to use the files in the win
subdirectory and build the extension using just VC++. These files have
been designed to be as generic as possible but will require some

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@ -20,6 +20,7 @@ SQLITE_EXTENSION_INIT1
#include <string.h>
#include <assert.h>
#include <stddef.h>
#ifndef SQLITE_AMALGAMATION

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@ -64,6 +64,8 @@
#endif
int sqlite3GetToken(const unsigned char*,int*); /* In the SQLite core */
#include <stddef.h>
/*
** If building separately, we will need some setup that is normally
** found in sqliteInt.h

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@ -410,7 +410,7 @@ DISTCLEAN_FILES += $(bin.stripccomments)
# -D... flags which should be included in all invocations should be
# appended to $(SQLITE.CALL.C-PP.FILTER.global).
bin.c-pp := ./c-pp
$(bin.c-pp): c-pp.c $(sqlite3.c) $(MAKEFILE)
$(bin.c-pp): c-pp.c $(sqlite3.c) # $(MAKEFILE)
$(CC) -O0 -o $@ c-pp.c $(sqlite3.c) '-DCMPP_DEFAULT_DELIM="//#"' -I$(dir.top) \
-DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_OMIT_DEPRECATED -DSQLITE_OMIT_UTF16 \
-DSQLITE_OMIT_SHARED_CACHE -DSQLITE_OMIT_WAL -DSQLITE_THREADSAFE=0 \
@ -597,6 +597,9 @@ emcc.flags += -v
# -v is _very_ loud but also informative about what it's doing
endif
# wasmMemory ==> required by our code for use with -sIMPORTED_MEMORY
# Emscripten 4.0.7 (2025-04-15) stops exporting HEAP* by default
########################################################################
# emcc flags for .c/.o.
emcc.cflags :=
@ -615,8 +618,7 @@ emcc.jsflags += -sDYNAMIC_EXECUTION=0
emcc.jsflags += -sNO_POLYFILL
emcc.jsflags += -sEXPORTED_FUNCTIONS=@$(EXPORTED_FUNCTIONS.api)
emcc.exportedRuntimeMethods := \
-sEXPORTED_RUNTIME_METHODS=wasmMemory
# wasmMemory ==> required by our code for use with -sIMPORTED_MEMORY
-sEXPORTED_RUNTIME_METHODS=wasmMemory,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAP64,HEAPU64
emcc.jsflags += $(emcc.exportedRuntimeMethods)
emcc.jsflags += -sUSE_CLOSURE_COMPILER=0
emcc.jsflags += -sIMPORTED_MEMORY

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@ -1157,7 +1157,7 @@ const char * sqlite3__wasm_enum_json(void){
{ /* Validate that the above struct sizeof()s match
** expectations. We could improve upon this by
** checking the offsetof() for each member. */
const sqlite3_index_info siiCheck;
const sqlite3_index_info siiCheck = {0};
#define IndexSzCheck(T,M) \
(sizeof(T) == sizeof(*siiCheck.M))
if(!IndexSzCheck(sqlite3_index_constraint,aConstraint)

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@ -328,7 +328,7 @@ static void mk_lib_mode(const char *zName /* build name */,
pf("\t\t$(cflags.common) $(SQLITE_OPT) \\\n"
"\t\t$(cflags.%s) $(cflags.%s.%s) \\\n"
"\t\t$(cflags.wasm_extra_init) $(sqlite3-wasm.cfiles)\n", zName, zNM);
if( LIBMODE_ESM & flags ){
if( (LIBMODE_ESM & flags) || (LIBMODE_NODEJS & flags) ){
/* TODO? Replace this $(call) with the corresponding makefile
** code. OTOH, we also use this $(call) in the speedtest1-wasmfs
** build, which is not part of the rules emitted by this

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@ -1838,6 +1838,12 @@ mdevtest: srctree-check has_tclsh85
sdevtest: has_tclsh85
$(TCLSH_CMD) $(TOP)/test/testrunner.tcl sdevtest $(TSTRNNR_OPTS)
# Like releasetest, except it omits srctree-check and verify-source so
# that it can be used on a modified source tree.
#
xdevtest: has_tclsh85
$(TCLSH_CMD) $(TOP)/test/testrunner.tcl release $(TSTRNNR_OPTS)
#
# Validate that various generated files in the source tree
# are up-to-date.

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@ -1,5 +1,5 @@
C Update\sthe\sreuse-schema\sbranch\sto\sversion\s3.50.0
D 2025-05-29T14:59:57.902
C Update\sthe\sreuse-schema\sbranch\sto\sthe\s3.50.1\spatch\srelease.
D 2025-06-06T15:43:39.917
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@ -109,7 +109,7 @@ F ext/fts3/unicode/mkunicode.tcl cbf5f7b5c8ce8014bad731f246f2e520eece908465de477
F ext/fts3/unicode/parseunicode.tcl a981bd6466d12dd17967515801c3ff23f74a281be1a03cf1e6f52a6959fc77eb
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@ -540,7 +540,7 @@ F ext/repair/test/checkindex01.test b530f141413b587c9eb78ff734de6bb79bc3515c3350
F ext/repair/test/test.tcl 686d76d888dffd021f64260abf29a55c57b2cedfa7fc69150b42b1d6119aac3c
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@ -622,7 +622,7 @@ F ext/session/sqlite3session.c 6b0877fe1ab832aa4b85eaca72606dfd1630a1363a1be7af1
F ext/session/sqlite3session.h 9bb1a6687b467764b35178dc29bbd2c57ab8cd3acdc8a62f088c34ad17e4fe2b
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F ext/wasm/SQLTester/GNUmakefile e0794f676d55819951bbfae45cc5e8d7818dc460492dc317ce7f0d2eca15caff
@ -651,7 +651,7 @@ F ext/wasm/api/sqlite3-vfs-helper.c-pp.js 3f828cc66758acb40e9c5b4dcfd87fd478a14c
F ext/wasm/api/sqlite3-vfs-opfs-sahpool.c-pp.js 0f68a64e508598910e7c01214ae27d603dfc8baec6a184506fafac603a901931
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@ -683,7 +683,7 @@ F ext/wasm/index-dist.html 56132399702b15d70c474c3f1952541e25cb0922942868f70daf1
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@ -727,7 +727,7 @@ F src/auth.c 54ab9c6c5803b47c0d45b76ce27eff22a03b4b1f767c5945a3a4eb13aa4c78dc
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F src/legacy.c d7874bc885906868cd51e6c2156698f2754f02d9eee1bae2d687323c3ca8e5aa
F src/loadext.c d7edd8e671237539d795d30daaf888908a2c82e99bade4c78f3be021e8b7d655
F src/main.c a3f2f92765ace08ec85aaac7982606d38043aa50e03a6178069c02a42429ec4b
@ -771,10 +771,10 @@ F src/os.h 1ff5ae51d339d0e30d8a9d814f4b8f8e448169304d83a7ed9db66a65732f3e63
F src/os_common.h 6c0eb8dd40ef3e12fe585a13e709710267a258e2c8dd1c40b1948a1d14582e06
F src/os_kv.c 4d39e1f1c180b11162c6dc4aa8ad34053873a639bac6baae23272fc03349986a
F src/os_setup.h 6011ad7af5db4e05155f385eb3a9b4470688de6f65d6166b8956e58a3d872107
F src/os_unix.c 410185df4900817c218c0efdb8064b3481af88cb3f7cea7392f820b6eebc7889
F src/os_win.c 3b72b6dde28a449267f8bca38e20cf8c8927882dff7f9bbf7f6698de3304c2d1
F src/os_unix.c 04e054ab86d86a7be99ebe5265922687791a40df5afc781d059beb47f4a40acd
F src/os_win.c 232cd2f5a136114914d9162ca09a3cc71aa52342f7a887d3d28e89544537ba88
F src/os_win.h 4c247cdb6d407c75186c94a1e84d5a22cbae4adcec93fcae8d2bc1f956fd1f19
F src/pager.c 9a40b9f6b1a4530905ac78914baba69e34f4f80ce86f53b010192df644adedc2
F src/pager.c c408285bd0ba085cf51d26b47aeb6af6515b362d09fa1bfc9ebebf2e6f625edc
F src/pager.h 6137149346e6c8a3ddc1eeb40aee46381e9bc8b0fcc6dda8a1efde993c2275b8
F src/parse.y e426d7323311554c75b0aebc426d0fe3c88d9777ffefed236f343ad9e661dc4c
F src/pcache.c 588cc3c5ccaaadde689ed35ce5c5c891a1f7b1f4d1f56f6cf0143b74d8ee6484
@ -786,12 +786,12 @@ F src/printf.c 3b91c334f528359145f4dde0dedd945bbb21044d0825ea064934d7222d61662c
F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
F src/resolve.c d40fe18d7c2fd0339f5846ffcf7d6809866e380acdf14c76fb2af87e9fe13f64
F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
F src/select.c ee072fe20566119a195a5a3df454479bb6e944de7aef7006ff0b4d4612f9cb86
F src/select.c 7a21df5db6bb1a4c1bb6d9fb76c8e2485a22ff8306519ad69d8ddf0d5fa10903
F src/shell.c.in 189a3d8e4e16337c461155cc072fc98b9b80ba0458ff00eb146db182cf4f1b3c
F src/sqlite.h.in 9a2e0d5be1448eddbe93cc0e06b3ff0354cb5ec12f17e50ea0b4955af61ecd4f
F src/sqlite3.rc 015537e6ac1eec6c7050e17b616c2ffe6f70fca241835a84a4f0d5937383c479
F src/sqlite3ext.h 0bfd049bb2088cc44c2ad54f2079d1c6e43091a4e1ce8868779b75f6c1484f1e
F src/sqliteInt.h 481734ac8742bf28b848561e6f5a3d471fdf1708bb87cdb90c4a9d0e937f475e
F src/sqliteInt.h 740112eb59c80a71b63e00ff9666f5b2fd6a303b92e25dcc94fd16dada5d296b
F src/sqliteLimit.h 6d817c28a8f19af95e6f4921933b7fbbca48a962bce0eb0ec81e8bb3ef38e68b
F src/status.c 9adeef15f9b2bd4a72ccd22b1f29e34dea6ca898baf420016332ba7e63f55539
F src/table.c 0f141b58a16de7e2fbe81c308379e7279f4c6b50eb08efeec5892794a0ba30d1
@ -863,17 +863,17 @@ F src/vdbeapi.c 28fab30ed0acc981aecfdcaab0a421503609078e29850eb28494816682baf0a7
F src/vdbeaux.c df6f9b8b6a6adbd0d2001aac935bce2e16437d94528ed2d38368121c9bfca379
F src/vdbeblob.c cdaded7d7581e4b2fd3f7a40c4bfe542688eb692d00760fcc2206c721681ea19
F src/vdbemem.c e67d9c6484d868c879d20c70d00bf4a9058082f1d4058607ca15d50eb3aebc21
F src/vdbesort.c 49e366d0216c782eba287bf602384e4330d2526a22f1275492d2785ce103c79b
F src/vdbesort.c 706acdc581944cf6381f75c0ccf40f2debf71cdd51c5056592f3b74a1a0c3624
F src/vdbetrace.c fe0bc29ebd4e02c8bc5c1945f1d2e6be5927ec12c06d89b03ef2a4def34bf823
F src/vdbevtab.c fc46b9cbd759dc013f0b3724549cc0d71379183c667df3a5988f7e2f1bd485f3
F src/vtab.c 0c2567d6caa2f1df28362eedcd29a2fbc9f4d7a7ff6b13086cc23f4e6ab239c5
F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
F src/wal.c bcf40795a09b699ad7e42624dd6282b13335164fbabcd5a98a717758cebef451
F src/wal.c b0f848cfba8dd057f77073493cdd542f9125b4cf87941f53e9d0db21604155c8
F src/wal.h ba252daaa94f889f4b2c17c027e823d9be47ce39da1d3799886bbd51f0490452
F src/walker.c d5006d6b005e4ea7302ad390957a8d41ed83faa177e412f89bc5600a7462a014
F src/where.c 0f77decad05b6993a85f8ee7685cd73f866ef4e8c867ca494517428b3bfc7d81
F src/whereInt.h ecdbfb5551cf394f04ec7f0bc7ad963146d80eee3071405ac29aa84950128b8e
F src/wherecode.c 8825756ea7b1a49ac830719d28557c638520bb2434fe9c2dd6c7f584034bfe32
F src/wherecode.c 65670d1ef85ef54a4db3826d63be8b646c9ac280962166b645950901ed1bda29
F src/whereexpr.c 2415c8eee5ff89a8b709d7d83d71c1ff986cd720d0520057e1d8a5371339012a
F src/window.c d01227141f622f24fbe36ca105fbe6ef023f9fd98f1ccd65da95f88886565db5
F test/8_3_names.test ebbb5cd36741350040fd28b432ceadf495be25b2
@ -1224,7 +1224,7 @@ F test/fts3fault3.test ccdd2292dd2d4e21e30fc5f4c8e064f79e516087eec5ff57ab6bc4f6a
F test/fts3first.test dbdedd20914c8d539aa3206c9b34a23775644641
F test/fts3fuzz001.test c78afcd8ad712ea0b8d2ed50851a8aab3bc9dc52c64a536291e07112f519357c
F test/fts3integrity.test 0c6fe7353d7b24d78862f4272ee9df4da2f32b3ff30fa3396945cda8119580a8
F test/fts3join.test 1a4d786539b2b79a41c28ef2ac22cacd92a8ee830249b68a7dee4a020848e3bb
F test/fts3join.test de31d304ba479043a7d33d2f201c514b3e1da809da6797d7a58704d00e8da2e6
F test/fts3malloc.test b0e4c133b8d61d4f6d112d8110f8320e9e453ef6
F test/fts3matchinfo.test aa66cc50615578b30f6df9984819ae5b702511cf8a94251ec7c594096a703a4a
F test/fts3matchinfo2.test 00144e841704b8debfcdf6097969cd9f2a1cf759e2203cda42583648f2e6bf58
@ -1363,7 +1363,7 @@ F test/ioerr4.test f130fe9e71008577b342b8874d52984bd04ede2c
F test/ioerr5.test 5984da7bf74b6540aa356f2ab0c6ae68a6d12039a3d798a9ac6a100abc17d520
F test/ioerr6.test a395a6ab144b26a9e3e21059a1ab6a7149cca65b
F test/istrue.test e7f285bb70282625c258e866ce6337d4c762922f5a300e1b50f958aef6e7d9c9
F test/join.test 0cc86e5fd579780b98cc01c9d6fc5b69f6ecc777f1c4daa501a14d1a74f56a6b
F test/join.test 255c1f42b7fe027b518cadb2bf40f41a793a95e7f8db2bceb54faaf59ff19c6c
F test/join2.test f59d63264fb24784ae9c3bc9d867eb569cd6d442da5660f8852effe5c1938c27
F test/join3.test 6f0c774ff1ba0489e6c88a3e77b9d3528fb4fda0
F test/join4.test 1a352e4e267114444c29266ce79e941af5885916
@ -1378,7 +1378,7 @@ F test/joinC.test 1f1a602c2127f55f136e2cbd3bf2d26546614bf8cffe5902ec1ac9c07f87f2
F test/joinD.test 2ce62e7353a0702ca5e70008faf319c1d4686aa19fba34275c6d1da0e960be28
F test/joinE.test d5d182f3812771e2c0d97c9dcf5dbe4c41c8e21c82560e59358731c4a3981d6b
F test/joinF.test 53dd66158806823ea680dd7543b5406af151b5aafa5cd06a7f3231cd94938127
F test/joinH.test 55f69e64da74d4eca2235237f3acb657aef181e22e45daa228e35bba865e0255
F test/joinH.test fd76024ff104baec16417db5cafc0894ad4e0863e70803e63c1bba0322706339
F test/journal1.test bc61a4228db11bffca118bd358ba4b868524bf080f3532749de6c539656e20fa
F test/journal2.test 9dac6b4ba0ca79c3b21446bbae993a462c2397c4
F test/journal3.test e5aeff93a7776cf644dbc48dec277655cff80a1cd24689036abc87869b120ea6
@ -1675,7 +1675,7 @@ F test/skipscan5.test 0672103fd2c8f96bd114133f356192b35ece45c794fe3677e1d9e5e310
F test/skipscan6.test e2b256cf5d538a605beb97dc97ca5e2836dfc24c5e1d9b7a09e13c069a3b8b49
F test/snapshot.test a504f2e7009f512ef66c719f0ea1c55a556bdaf1e1312c80a04d46fc1a3e9632
F test/snapshot2.test 8d6ff5dd9cc503f6e12d408a30409c3f9c653507b24408d9cd7195931c89bc54
F test/snapshot3.test 41350216abc6c7da37113ad462259c070786e5ad70bdc8709daaed148b1b3a2c
F test/snapshot3.test 2e0328ba019aa981848e10aded4d7dcd6094ec1f9c6290a34ab18415be0c44eb
F test/snapshot4.test d4e9347ef2fcabc491fc893506c7bbaf334da3be111d6eb4f3a97cc623b78322
F test/snapshot_fault.test 129234ceb9b26a0e1000e8563a16e790f5c1412354e70749cbd78c3d5d07d60a
F test/snapshot_up.test 77dc7853bfb2b4fa249f76e1714cfa1e596826165d9ef22c06ac3a0b7b778d9a
@ -2048,6 +2048,8 @@ F test/walseh1.test bae700eb99519b6d5cd3f893c04759accc5a59c391d4189fe4dd6995a533
F test/walsetlk.test 9079cd8ef82570b8cf0067f31e049a72bec353fb2d5f0cc88f1736dc42ba9704
F test/walsetlk2.test 9097083633cdf55bf1098b694fb8651d0356d38fef28b869481d18029d7ceaf4
F test/walsetlk3.test 1b82bd92dea7e58f498b4399b0b3d26773dd8ac5c74205ce4a23c207cb8e85fe
F test/walsetlk_recover.test adccbffc59e365063a4efd2da6b661ae2fcf15d775b6719fe46acd87face08ff
F test/walsetlk_snapshot.test 86d5588380f9927d8fcbbd75133b0a34fddf959378d6823c6f164a390123f70a
F test/walshared.test 42e3808582504878af237ea02c42ca793e8a0efaa19df7df26ac573370dbc7a3
F test/walslow.test 0c51843836c9dcf40a5ac05aa781bfb977b396ee2c872d92bd48b79d5dd9aa23
F test/walthread.test 14b20fcfa6ae152f5d8e12f5dc8a8a724b7ef189f5d8ef1e2ceab79f2af51747
@ -2201,7 +2203,7 @@ F tool/spellsift.tcl 52b4b04dc4333c7ab024f09d9d66ed6b6f7c6eb00b38497a09f338fa55d
F tool/split-sqlite3c.tcl 4969fd642dad0ea483e4e104163021d92baf98f6a8eac981fe48525f9b873430
F tool/sqldiff.c 134be7866be19f8beb32043d5aea5657f01aaeae2df8d33d758ff722c78666b9
F tool/sqlite3_analyzer.c.in 14f02cb5ec3c264cd6107d1f1dad77092b1cf440fc196c30b69ae87b56a1a43b
F tool/sqlite3_rsync.c e8659970e839d71d2ef04b96d48ad65f1d4298a41636affaf93c32ed71f3f879
F tool/sqlite3_rsync.c 4e152221a51ed2974f08100d86500c2cda549472e48e09699a8011bfb956d00c
F tool/sqltclsh.c.in 1bcc2e9da58fadf17b0bf6a50e68c1159e602ce057210b655d50bad5aaaef898
F tool/sqltclsh.tcl 862f4cf1418df5e1315b5db3b5ebe88969e2a784525af5fbf9596592f14ed848
F tool/src-verify.c 6c655d9a8d6b30f3648fc78a79bf3838ed68f8543869d380c43ea9f17b3b8501
@ -2219,8 +2221,11 @@ F tool/version-info.c 3b36468a90faf1bbd59c65fd0eb66522d9f941eedd364fabccd7227350
F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
P fc5edd557e4398c87f920d85492eb8a22c27976b1a0a97039bb151c2ddb1d04f dfc790f998f450d9c35e3ba1c8c89c17466cb559f87b0239e4aab9d34e28f742
R 331c0042737c0a6c47ad31510124b83f
P 4b1a38ff6bba84d54667a4a12cad1dcecc05f1c466ab55231725ecf01a99bdf8 b77dc5e0f596d2140d9ac682b2893ff65d3a4140aa86067a3efebe29dc914c95
R bb83e0a0f935401aeb14007a2220dede
T *branch * reuse-schema-3.50
T *sym-reuse-schema-3.50 *
T -sym-reuse-schema *
U drh
Z 9a38b6f1e116ca192c6c6f35d4a50632
Z 73d2af9e5210d6cfc2d7a10d8fd5c18d
# Remove this line to create a well-formed Fossil manifest.

View File

@ -1 +1 @@
4b1a38ff6bba84d54667a4a12cad1dcecc05f1c466ab55231725ecf01a99bdf8
b5463d75604c6be244f47061e64cdb14b27417521bcba1fd3fe230f2948cbd91

View File

@ -3697,6 +3697,13 @@ static SQLITE_NOINLINE int btreeBeginTrans(
(void)sqlite3PagerWalWriteLock(pPager, 0);
unlockBtreeIfUnused(pBt);
}
#if defined(SQLITE_ENABLE_SETLK_TIMEOUT)
if( rc==SQLITE_BUSY_TIMEOUT ){
/* If a blocking lock timed out, break out of the loop here so that
** the busy-handler is not invoked. */
break;
}
#endif
}while( (rc&0xFF)==SQLITE_BUSY && pBt->inTransaction==TRANS_NONE &&
btreeInvokeBusyHandler(pBt) );
sqlite3PagerWalDb(pPager, 0);

View File

@ -73,7 +73,9 @@ char sqlite3ExprAffinity(const Expr *pExpr){
pExpr->pLeft->x.pSelect->pEList->a[pExpr->iColumn].pExpr
);
}
if( op==TK_VECTOR ){
if( op==TK_VECTOR
|| (op==TK_FUNCTION && pExpr->affExpr==SQLITE_AFF_DEFER)
){
assert( ExprUseXList(pExpr) );
return sqlite3ExprAffinity(pExpr->x.pList->a[0].pExpr);
}
@ -266,7 +268,9 @@ CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr){
p = p->pLeft;
continue;
}
if( op==TK_VECTOR ){
if( op==TK_VECTOR
|| (op==TK_FUNCTION && p->affExpr==SQLITE_AFF_DEFER)
){
assert( ExprUseXList(p) );
p = p->x.pList->a[0].pExpr;
continue;

View File

@ -1285,8 +1285,10 @@ static int jsonBlobChangePayloadSize(
nExtra = 1;
}else if( szType==13 ){
nExtra = 2;
}else{
}else if( szType==14 ){
nExtra = 4;
}else{
nExtra = 8;
}
if( szPayload<=11 ){
nNeeded = 0;

View File

@ -5035,21 +5035,20 @@ static int unixShmLock(
/* Check that, if this to be a blocking lock, no locks that occur later
** in the following list than the lock being obtained are already held:
**
** 1. Checkpointer lock (ofst==1).
** 2. Write lock (ofst==0).
** 3. Read locks (ofst>=3 && ofst<SQLITE_SHM_NLOCK).
** 1. Recovery lock (ofst==2).
** 2. Checkpointer lock (ofst==1).
** 3. Write lock (ofst==0).
** 4. Read locks (ofst>=3 && ofst<SQLITE_SHM_NLOCK).
**
** In other words, if this is a blocking lock, none of the locks that
** occur later in the above list than the lock being obtained may be
** held.
**
** It is not permitted to block on the RECOVER lock.
*/
#if defined(SQLITE_ENABLE_SETLK_TIMEOUT) && defined(SQLITE_DEBUG)
{
u16 lockMask = (p->exclMask|p->sharedMask);
assert( (flags & SQLITE_SHM_UNLOCK) || pDbFd->iBusyTimeout==0 || (
(ofst!=2) /* not RECOVER */
(ofst!=2 || lockMask==0)
&& (ofst!=1 || lockMask==0 || lockMask==2)
&& (ofst!=0 || lockMask<3)
&& (ofst<3 || lockMask<(1<<ofst))

View File

@ -2722,7 +2722,11 @@ static int winHandleLockTimeout(
if( res==WAIT_OBJECT_0 ){
ret = TRUE;
}else if( res==WAIT_TIMEOUT ){
#if SQLITE_ENABLE_SETLK_TIMEOUT==1
rc = SQLITE_BUSY_TIMEOUT;
#else
rc = SQLITE_BUSY;
#endif
}else{
/* Some other error has occurred */
rc = SQLITE_IOERR_LOCK;
@ -4533,21 +4537,20 @@ static int winShmLock(
/* Check that, if this to be a blocking lock, no locks that occur later
** in the following list than the lock being obtained are already held:
**
** 1. Checkpointer lock (ofst==1).
** 2. Write lock (ofst==0).
** 3. Read locks (ofst>=3 && ofst<SQLITE_SHM_NLOCK).
** 1. Recovery lock (ofst==2).
** 2. Checkpointer lock (ofst==1).
** 3. Write lock (ofst==0).
** 4. Read locks (ofst>=3 && ofst<SQLITE_SHM_NLOCK).
**
** In other words, if this is a blocking lock, none of the locks that
** occur later in the above list than the lock being obtained may be
** held.
**
** It is not permitted to block on the RECOVER lock.
*/
#if defined(SQLITE_ENABLE_SETLK_TIMEOUT) && defined(SQLITE_DEBUG)
{
u16 lockMask = (p->exclMask|p->sharedMask);
assert( (flags & SQLITE_SHM_UNLOCK) || pDbFd->iBusyTimeout==0 || (
(ofst!=2) /* not RECOVER */
(ofst!=2 || lockMask==0)
&& (ofst!=1 || lockMask==0 || lockMask==2)
&& (ofst!=0 || lockMask<3)
&& (ofst<3 || lockMask<(1<<ofst))

View File

@ -700,6 +700,9 @@ struct Pager {
Wal *pWal; /* Write-ahead log used by "journal_mode=wal" */
char *zWal; /* File name for write-ahead log */
#endif
#ifdef SQLITE_ENABLE_SETLK_TIMEOUT
sqlite3 *dbWal;
#endif
};
/*
@ -7697,6 +7700,11 @@ static int pagerOpenWal(Pager *pPager){
pPager->fd, pPager->zWal, pPager->exclusiveMode,
pPager->journalSizeLimit, &pPager->pWal
);
#ifdef SQLITE_ENABLE_SETLK_TIMEOUT
if( rc==SQLITE_OK ){
sqlite3WalDb(pPager->pWal, pPager->dbWal);
}
#endif
}
pagerFixMaplimit(pPager);
@ -7816,6 +7824,7 @@ int sqlite3PagerWalWriteLock(Pager *pPager, int bLock){
** blocking locks are required.
*/
void sqlite3PagerWalDb(Pager *pPager, sqlite3 *db){
pPager->dbWal = db;
if( pagerUseWal(pPager) ){
sqlite3WalDb(pPager->pWal, db);
}

View File

@ -596,7 +596,7 @@ static int sqlite3ProcessJoin(Parse *pParse, Select *p){
}
pE1 = sqlite3CreateColumnExpr(db, pSrc, iLeft, iLeftCol);
sqlite3SrcItemColumnUsed(&pSrc->a[iLeft], iLeftCol);
if( (pSrc->a[0].fg.jointype & JT_LTORJ)!=0 ){
if( (pSrc->a[0].fg.jointype & JT_LTORJ)!=0 && pParse->nErr==0 ){
/* This branch runs if the query contains one or more RIGHT or FULL
** JOINs. If only a single table on the left side of this join
** contains the zName column, then this branch is a no-op.
@ -612,6 +612,8 @@ static int sqlite3ProcessJoin(Parse *pParse, Select *p){
*/
ExprList *pFuncArgs = 0; /* Arguments to the coalesce() */
static const Token tkCoalesce = { "coalesce", 8 };
assert( pE1!=0 );
ExprSetProperty(pE1, EP_CanBeNull);
while( tableAndColumnIndex(pSrc, iLeft+1, i, zName, &iLeft, &iLeftCol,
pRight->fg.isSynthUsing)!=0 ){
if( pSrc->a[iLeft].fg.isUsing==0
@ -628,7 +630,13 @@ static int sqlite3ProcessJoin(Parse *pParse, Select *p){
if( pFuncArgs ){
pFuncArgs = sqlite3ExprListAppend(pParse, pFuncArgs, pE1);
pE1 = sqlite3ExprFunction(pParse, pFuncArgs, &tkCoalesce, 0);
if( pE1 ){
pE1->affExpr = SQLITE_AFF_DEFER;
}
}
}else if( (pSrc->a[i+1].fg.jointype & JT_LEFT)!=0 && pParse->nErr==0 ){
assert( pE1!=0 );
ExprSetProperty(pE1, EP_CanBeNull);
}
pE2 = sqlite3CreateColumnExpr(db, pSrc, i+1, iRightCol);
sqlite3SrcItemColumnUsed(pRight, iRightCol);
@ -4236,9 +4244,9 @@ static int compoundHasDifferentAffinities(Select *p){
** from 2015-02-09.)
**
** (3) If the subquery is the right operand of a LEFT JOIN then
** (3a) the subquery may not be a join and
** (3b) the FROM clause of the subquery may not contain a virtual
** table and
** (3a) the subquery may not be a join
** (**) Was (3b): "the FROM clause of the subquery may not contain
** a virtual table"
** (**) Was: "The outer query may not have a GROUP BY." This case
** is now managed correctly
** (3d) the outer query may not be DISTINCT.
@ -4454,7 +4462,7 @@ static int flattenSubquery(
*/
if( (pSubitem->fg.jointype & (JT_OUTER|JT_LTORJ))!=0 ){
if( pSubSrc->nSrc>1 /* (3a) */
|| IsVirtual(pSubSrc->a[0].pSTab) /* (3b) */
/**** || IsVirtual(pSubSrc->a[0].pSTab) (3b)-omitted */
|| (p->selFlags & SF_Distinct)!=0 /* (3d) */
|| (pSubitem->fg.jointype & JT_RIGHT)!=0 /* (26) */
){

View File

@ -2346,6 +2346,7 @@ struct CollSeq {
#define SQLITE_AFF_INTEGER 0x44 /* 'D' */
#define SQLITE_AFF_REAL 0x45 /* 'E' */
#define SQLITE_AFF_FLEXNUM 0x46 /* 'F' */
#define SQLITE_AFF_DEFER 0x58 /* 'X' - defer computation until later */
#define sqlite3IsNumericAffinity(X) ((X)>=SQLITE_AFF_NUMERIC)

View File

@ -969,7 +969,7 @@ int sqlite3VdbeSorterInit(
assert( pCsr->eCurType==CURTYPE_SORTER );
assert( sizeof(KeyInfo) + UMXV(pCsr->pKeyInfo->nKeyField)*sizeof(CollSeq*)
< 0x7fffffff );
szKeyInfo = SZ_KEYINFO(pCsr->pKeyInfo->nKeyField+1);
szKeyInfo = SZ_KEYINFO(pCsr->pKeyInfo->nKeyField);
sz = SZ_VDBESORTER(nWorker+1);
pSorter = (VdbeSorter*)sqlite3DbMallocZero(db, sz + szKeyInfo);

View File

@ -3062,7 +3062,6 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int *pCnt){
rc = walIndexReadHdr(pWal, pChanged);
}
#ifdef SQLITE_ENABLE_SETLK_TIMEOUT
walDisableBlocking(pWal);
if( rc==SQLITE_BUSY_TIMEOUT ){
rc = SQLITE_BUSY;
*pCnt |= WAL_RETRY_BLOCKED_MASK;
@ -3077,6 +3076,7 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int *pCnt){
** WAL_RETRY this routine will be called again and will probably be
** right on the second iteration.
*/
(void)walEnableBlocking(pWal);
if( pWal->apWiData[0]==0 ){
/* This branch is taken when the xShmMap() method returns SQLITE_BUSY.
** We assume this is a transient condition, so return WAL_RETRY. The
@ -3093,6 +3093,7 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int *pCnt){
rc = SQLITE_BUSY_RECOVERY;
}
}
walDisableBlocking(pWal);
if( rc!=SQLITE_OK ){
return rc;
}

View File

@ -2201,12 +2201,13 @@ Bitmask sqlite3WhereCodeOneLoopStart(
if( pLevel->iLeftJoin==0 ){
/* If a partial index is driving the loop, try to eliminate WHERE clause
** terms from the query that must be true due to the WHERE clause of
** the partial index.
** the partial index. This optimization does not work on an outer join,
** as shown by:
**
** 2019-11-02 ticket 623eff57e76d45f6: This optimization does not work
** for a LEFT JOIN.
** 2019-11-02 ticket 623eff57e76d45f6 (LEFT JOIN)
** 2025-05-29 forum post 7dee41d32506c4ae (RIGHT JOIN)
*/
if( pIdx->pPartIdxWhere ){
if( pIdx->pPartIdxWhere && pLevel->pRJ==0 ){
whereApplyPartialIndexConstraints(pIdx->pPartIdxWhere, iCur, pWC);
}
}else{

View File

@ -97,11 +97,8 @@ do_eqp_test 4.2 {
WHERE t4.y = ?;
} {
QUERY PLAN
|--MATERIALIZE rr
| `--SCAN ft4 VIRTUAL TABLE INDEX 3:
|--SCAN t4
|--BLOOM FILTER ON rr (docid=?)
`--SEARCH rr USING AUTOMATIC COVERING INDEX (docid=?) LEFT-JOIN
`--SCAN ft4 VIRTUAL TABLE INDEX 3: LEFT-JOIN
}
finish_test

View File

@ -1002,6 +1002,21 @@ do_execsql_test join-20.2 {
SELECT * FROM t0 LEFT JOIN t1 WHERE NULL IN (c1);
} {}
# 2025-05-29 forum post 7dee41d32506c4ae
# The complaint in the forum post appears to be the same as for the
# ticket on 2019-11-02, only for RIGHT JOIN instead of LEFT JOIN. Note
# that RIGHT JOIN did not yet exist in SQLite when the ticket was
# written and fixed.
#
do_execsql_test join-20.3 {
DROP TABLE t1;
CREATE TABLE t1(x INT); INSERT INTO t1(x) VALUES(1);
CREATE TABLE t2(y BOOLEAN); INSERT INTO t2(y) VALUES(false);
CREATE TABLE t3(z INT); INSERT INTO t3(z) VALUES(3);
CREATE INDEX t2y ON t2(y) WHERE y;
SELECT quote(z) FROM t1 RIGHT JOIN t2 ON y LEFT JOIN t3 ON y;
} {NULL}
# 2019-11-30 ticket 7f39060a24b47353
# Do not allow a WHERE clause term to qualify a partial index on the
# right table of a LEFT JOIN.
@ -1289,4 +1304,42 @@ do_execsql_test join-30.3 {
WHERE x <= y;
} {}
# 2025-05-30 https://sqlite.org/forum/forumpost/4fc70203b61c7e12
#
# When converting a USING(x) or NATURAL into the constraint expression
# t1.x==t2.x, mark the t1.x term as EP_CanBeNull if it is the left table
# of a RIGHT JOIN.
#
reset_db
db null NULL
do_execsql_test join-31.1 {
CREATE TABLE t1(c0 INT , c1 INT); INSERT INTO t1(c0, c1) VALUES(NULL,11);
CREATE TABLE t2(c0 INT NOT NULL);
CREATE TABLE t2n(c0 INT);
CREATE TABLE t3(x INT); INSERT INTO t3(x) VALUES(3);
CREATE TABLE t4(y INT); INSERT INTO t4(y) VALUES(4);
CREATE TABLE t5(c0 INT, x INT); INSERT INTO t5 VALUES(NULL, 5);
}
do_execsql_test join-31.2 {
SELECT * FROM t2 RIGHT JOIN t3 ON true LEFT JOIN t1 USING(c0);
} {NULL 3 NULL}
do_execsql_test join-31.3 {
SELECT * FROM t2 RIGHT JOIN t3 ON true NATURAL LEFT JOIN t1;
} {NULL 3 NULL}
do_execsql_test join-31.4 {
SELECT * FROM t2n RIGHT JOIN t3 ON true LEFT JOIN t1 USING(c0);
} {NULL 3 NULL}
do_execsql_test join-31.5 {
SELECT * FROM t5 LEFT JOIN t1 USING(c0);
} {NULL 5 NULL}
do_execsql_test join-31.6 {
SELECT * FROM t3 LEFT JOIN t2 ON true LEFT JOIN t1 USING(c0);
} {3 NULL NULL}
do_execsql_test join-31.7 {
SELECT * FROM t3 LEFT JOIN t2 ON true NATURAL LEFT JOIN t1;
} {3 NULL NULL}
do_execsql_test join-31.8 {
SELECT * FROM t3 LEFT JOIN t2 ON true JOIN t4 ON true NATURAL LEFT JOIN t1;
} {3 NULL 4 NULL}
finish_test

View File

@ -341,4 +341,74 @@ do_execsql_test 13.4 {
GROUP BY a1.a ORDER BY 1;
} {-1480 240 480}
#-------------------------------------------------------------------------
# 2025-05-30
# https://sqlite.org/forum/forumpost/5028c785b6
#
reset_db
do_execsql_test 14.0 {
CREATE TABLE t1(c0 INT);
CREATE TABLE t2(c0 BLOB);
CREATE TABLE t3(c0 BLOB);
CREATE TABLE t4(c4 BLOB);
INSERT INTO t1(c0) VALUES(0);
INSERT INTO t3(c0) VALUES('0');
}
do_execsql_test 14.1.1 {
SELECT * FROM t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3;
} {0}
do_execsql_test 14.1.2 {
SELECT * FROM t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3 FULL JOIN t4 ON true;
} {0 {}}
do_execsql_test 14.1.3 {
SELECT * FROM (t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3) FULL JOIN t4 ON true;
} {0 {}}
do_execsql_test 14.1.4 {
SELECT *
FROM (t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3) AS qq FULL JOIN t4 ON true;
} {0 {}}
do_execsql_test 14.2.1 {
SELECT * FROM t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1;
} {0}
do_execsql_test 14.2.2 {
SELECT * FROM t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1 FULL JOIN t4 ON true;
} {0 {}}
do_execsql_test 14.2.3 {
SELECT * FROM (t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1) FULL JOIN t4 ON true;
} {0 {}}
do_execsql_test 14.2.4 {
SELECT *
FROM (t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1) AS qq FULL JOIN t4 ON true;
} {0 {}}
# 2025-06-01
#
reset_db
do_execsql_test 15.1 {
CREATE TABLE t0(c0);
CREATE TABLE t1(c0);
CREATE TABLE t2(c0);
INSERT INTO t0 VALUES ('1.0');
INSERT INTO t2(c0) VALUES (9);
SELECT t0.c0,t2.c0 FROM (SELECT CAST(t0.c0 as REAL) AS c0 FROM t0) as subquery NATURAL LEFT JOIN t1 NATURAL JOIN t0 RIGHT JOIN t2 ON 1;
} {1.0 9}
do_execsql_test 15.2 {
CREATE TABLE x1(x COLLATE nocase);
CREATE TABLE x2(x);
CREATE TABLE x3(x);
CREATE TABLE t4(y);
INSERT INTO x1 VALUES('ABC');
INSERT INTO x3 VALUES('abc');
SELECT lower(x), quote(y) FROM x1 LEFT JOIN x2 USING (x) JOIN x3 USING (x) FULL JOIN t4;
} {abc NULL}
finish_test

View File

@ -96,6 +96,9 @@ do_test 1.8 {
list [catch { sqlite3_snapshot_open_blob db3 main $snap } msg] $msg
} {1 SQLITE_ERROR_SNAPSHOT}
db3 close
db2 close
#-------------------------------------------------------------------------
reset_db
do_execsql_test 2.0 {

104
test/walsetlk_recover.test Normal file
View File

@ -0,0 +1,104 @@
# 2025 May 30
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# TESTRUNNER: slow
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/lock_common.tcl
set testprefix walsetlk_recover
ifcapable !wal {finish_test ; return }
# ifcapable !setlk_timeout {finish_test ; return }
do_execsql_test 1.0 {
PRAGMA journal_mode = wal;
CREATE TABLE t1(a, b);
INSERT INTO t1 VALUES(1, 2);
INSERT INTO t1 VALUES(3, 4);
INSERT INTO t1 VALUES(5, 6);
} {wal}
db_save_and_close
db_restore
testfixture_nb myvar {
testvfs tvfs -fullshm 1
sqlite3 db test.db -vfs tvfs
tvfs script vfs_callback
tvfs filter xRead
set ::done 0
proc vfs_callback {method file args} {
if {$::done==0 && [string match *wal $file]} {
after 4000
set ::done 1
}
return "SQLITE_OK"
}
db eval {
SELECT * FROM t1
}
db close
}
# Give the [testfixture_nb] command time to start
after 1000 {set xyz 1}
vwait xyz
testvfs tvfs -fullshm 1
sqlite3 db test.db -vfs tvfs
tvfs script sleep_callback
tvfs filter xSleep
set ::sleep_count 0
proc sleep_callback {args} {
incr ::sleep_count
}
sqlite3 db test.db -vfs tvfs
db timeout 500
set tm [lindex [time {
catch {
db eval {SELECT * FROM t1}
} msg
}] 0]
do_test 1.2 { set ::msg } {database is locked}
do_test 1.3.($::tm) { expr $::tm>400000 && $::tm<2000000 } 1
vwait myvar
do_execsql_test 1.4 {
SELECT * FROM t1
} {1 2 3 4 5 6}
db close
tvfs delete
# All SQLite builds should pass the tests above. SQLITE_ENABLE_SETLK_TIMEOUT=1
# builds do so without calling the VFS xSleep method.
if {$::sqlite_options(setlk_timeout)==1} {
do_test 1.5.1 {
set ::sleep_count
} 0
} else {
do_test 1.5.2 {
expr $::sleep_count>0
} 1
}
finish_test

109
test/walsetlk_snapshot.test Normal file
View File

@ -0,0 +1,109 @@
# 2025 May 30
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# TESTRUNNER: slow
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/lock_common.tcl
set testprefix walsetlk_snapshot
ifcapable !wal {finish_test ; return }
ifcapable !snapshot {finish_test; return}
db close
testvfs tvfs -fullshm 1
sqlite3 db test.db -vfs tvfs
tvfs script sleep_callback
tvfs filter xSleep
set ::sleep_count 0
proc sleep_callback {args} {
incr ::sleep_count
}
do_execsql_test 1.0 {
PRAGMA journal_mode = wal;
CREATE TABLE t1(a, b);
INSERT INTO t1 VALUES(1, 2);
INSERT INTO t1 VALUES(3, 4);
INSERT INTO t1 VALUES(5, 6);
} {wal}
do_test 1.1 {
db eval BEGIN
set ::snap [sqlite3_snapshot_get db main]
db eval {
INSERT INTO t1 VALUES(7, 8);
COMMIT;
}
} {}
testfixture_nb myvar {
testvfs tvfs -fullshm 1
sqlite3 db test.db -vfs tvfs
tvfs script vfs_callback
tvfs filter {xWrite}
set ::done 0
proc vfs_callback {args} {
if {$::done==0} {
after 4000
set ::done 1
}
return "SQLITE_OK"
}
db eval {
PRAGMA wal_checkpoint;
}
db close
}
# Give the [testfixture_nb] command time to start
after 1000 {set xyz 1}
vwait xyz
db timeout 500
set tm [lindex [time {
catch {
db eval BEGIN
sqlite3_snapshot_open db main $::snap
} msg
}] 0]
do_test 1.2 { set ::msg } {SQLITE_BUSY}
do_test 1.3.($::tm) { expr $::tm<2000000 } 1
do_execsql_test 1.4 {
SELECT * FROM t1
} {1 2 3 4 5 6 7 8}
sqlite3_snapshot_free $::snap
vwait myvar
# All SQLite builds should pass the tests above. SQLITE_ENABLE_SETLK_TIMEOUT=1
# builds do so without calling the VFS xSleep method.
if {$::sqlite_options(setlk_timeout)==1} {
do_test 1.5.1 {
set ::sleep_count
} 0
} else {
do_test 1.5.2 {
expr $::sleep_count>0
} 1
}
finish_test

View File

@ -1538,7 +1538,7 @@ static void originSide(SQLiteRsync *p){
sqlite3_finalize(pInsHash);
pCkHash = 0;
pInsHash = 0;
if( mxHash<p->nPage ){
if( mxHash<=p->nPage ){
runSql(p, "WITH RECURSIVE c(n) AS"
" (VALUES(%d) UNION ALL SELECT n+1 FROM c WHERE n<%d)"
" INSERT INTO badHash SELECT n, 1 FROM c",