Merge the latest trunk enhancements into the begin-concurrent-pnu-wal2 branch.

FossilOrigin-Name: 68a61513f9e064ed9e79638ec40f8bff1a8ee678793683e2725a4ce63563db6a

diff --cc Makefile.in
Simple merge

diff --cc manifest
index 96d72f1bd8b95f06cd27a6e7f457a92b72011d71,afc9c12aa9092078b0ad8d7071ba0f3d5a84c07e..c6fa5feea515f8c3c45bb75ca105031715a15de3
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,9 -1,9 +1,9 @@@
- C Merge\sall\srecent\strunk\schanges\sinto\sthe\sbegin-concurrent-pnu-wal2\sbranch.
- D 2022-08-22T16:08:12.348
 -C Merge\srecent\strunk\senhancements\sinto\sthe\swal2\sbranch.
 -D 2022-09-30T13:54:27.459
++C Merge\sthe\slatest\strunk\senhancements\sinto\sthe\sbegin-concurrent-pnu-wal2\sbranch.
++D 2022-09-30T14:04:15.072
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
- F Makefile.in e20e173b0099126a102694d64c0627c33157b96caf8f7f964c156f5735fb2474
 -F Makefile.in 5214c47905c847a8e6cc2978fa02a6214419454bbb1d14d3b08712e232a961b4
++F Makefile.in 6b71e6e41d5a56742309afdb69f2408d9827744123112f2649420b4beb055dc6
  F Makefile.linux-gcc f609543700659711fbd230eced1f01353117621dccae7b9fb70daa64236c5241
  F Makefile.msc e27b351d669b070d1c217df18118dcb3a41f7ca6bf18fa3b47e36f93792823cc
  F README.md 8b8df9ca852aeac4864eb1e400002633ee6db84065bd01b78c33817f97d31f5e
@@@ -534,12 -528,12 +534,12 @@@ F src/analyze.c aabdf3769c7fd9954a8ec50
  F src/attach.c 4431f82f0247bf3aaf91589acafdff77d1882235c95407b36da1585c765fbbc8
  F src/auth.c f4fa91b6a90bbc8e0d0f738aa284551739c9543a367071f55574681e0f24f8cf
  F src/backup.c a2891172438e385fdbe97c11c9745676bec54f518d4447090af97189fd8e52d7
 -F src/bitvec.c 7c849aac407230278445cb069bebc5f89bf2ddd87c5ed9459b070a9175707b3d
 +F src/bitvec.c 3907fcbe8a0c8c2db58d97087d15cdabbf2842adb9125df9ab9ff87d3db16775
  F src/btmutex.c 6ffb0a22c19e2f9110be0964d0731d2ef1c67b5f7fabfbaeb7b9dabc4b7740ca
- F src/btree.c 89129b1afafe34129889e13cd659be97746e137f6edc7510d994db5601dc36f8
 -F src/btree.c e1c9ad300fb08e08eee1c7f0094091f13d1e427dec804ab4da6aa9f492c3d489
 -F src/btree.h 74d64b8f28cfa4a894d14d4ed64fa432cd697b98b61708d4351482ae15913e22
 -F src/btreeInt.h 8ce1332edd89dfd2461d561ac10a0ab5601c8e06200cb5230596c3caaf54482e
 -F src/build.c 898884afd67d953808cb687babc15b66a10213f99fe2ce7db98960e959881f98
++F src/btree.c 1cc413c83cf2dfd7b33d82e74e518f57c186d4eb19492a8c3e5f1658088eb04f
 +F src/btree.h 900067641b64d619e6e2a93bd115c952a52f41d3bee32e551e2a4ceee05fc431
 +F src/btreeInt.h 650add92a0ffc8c315406f140325c5f41f0e386848dafbb1e27a72fe7cf6f179
 +F src/build.c c3cfa409c354a291acdb9d40199fa30e71020c30fdc6dee2d936ca15deb9046a
  F src/callback.c 4cd7225b26a97f7de5fee5ae10464bed5a78f2adefe19534cc2095b3a8ca484a
  F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e
  F src/ctime.c 93e4b5f4faf6d3f688988a116773259a4fbfb4ddac0e9bf9d0ae0429390c2543
@@@ -547,10 -541,10 +547,10 @@@ F src/date.c 94ce83b4cd848a387680a5f920
  F src/dbpage.c 5808e91bc27fa3981b028000f8fadfdc10ce9e59a34ce7dc4e035a69be3906ec
  F src/dbstat.c 861e08690fcb0f2ee1165eff0060ea8d4f3e2ea10f80dab7d32ad70443a6ff2d
  F src/delete.c 86573edae75e3d3e9a8b590d87db8e47222103029df4f3e11fa56044459b514e
- F src/expr.c 24e828db6b2fab8aabfb5d2c0d83dbdfc5a1972b1147fa893350e317ab7e282f
+ F src/expr.c 1cbdd76eeedb729ea9060df03e3e6b74a302784a13bfa38794a8194f894641ea
  F src/fault.c 460f3e55994363812d9d60844b2a6de88826e007
  F src/fkey.c 722f20779f5342a787922deded3628d8c74b5249cab04098cf17ee2f2aaff002
 -F src/func.c 8f72e88cccdee22185133c10f96ccd61dc34c5ea4b1fa9a73c237ef59b2e64f1
 +F src/func.c c4b2229aac24b3d7989ef51abae0e5e87e58e8bda3c7b6c55f76d231dbedfb8d
  F src/global.c e83ee571b79ee3adc32e380cf554cf1254bc43763d23786c71721fbcdfbbb965
  F src/hash.c 8d7dda241d0ebdafb6ffdeda3149a412d7df75102cecfc1021c98d6219823b19
  F src/hash.h 3340ab6e1d13e725571d7cee6d3e3135f0779a7d8e76a9ce0a85971fa3953c51
@@@ -560,8 -554,8 +560,8 @@@ F src/insert.c aea5361767817f917b0f0f64
  F src/json.c 7749b98c62f691697c7ee536b570c744c0583cab4a89200fdd0fc2aa8cc8cbd6
  F src/legacy.c d7874bc885906868cd51e6c2156698f2754f02d9eee1bae2d687323c3ca8e5aa
  F src/loadext.c 853385cc7a604157e137585097949252d5d0c731768e16b044608e5c95c3614b
- F src/main.c d283583b088c808f1f654846be69ef995622cb8df743f34c4d5d355fce389110
- F src/malloc.c b7a3430cbe91d3e8e04fc10c2041b3a19794e63556ad2441a13d8dadd9b2bafc
 -F src/main.c 8983b4a316d7e09946dd731913aa41712f02e2b55cb5c6c92126ccfe2473244a
++F src/main.c db487c05a732709ae4c94f1592ceaa49e05d0f56257223f2ae7e0dec54a858c3
+ F src/malloc.c dfddca1e163496c0a10250cedeafaf56dff47673e0f15888fb0925340a8e3f90
  F src/mem0.c 6a55ebe57c46ca1a7d98da93aaa07f99f1059645
  F src/mem1.c c12a42539b1ba105e3707d0e628ad70e611040d8f5e38cf942cee30c867083de
  F src/mem2.c c8bfc9446fd0798bddd495eb5d9dbafa7d4b7287d8c22d50a83ac9daa26d8a75
@@@ -580,33 -574,33 +580,33 @@@ F src/os.c 0eb831ba3575af5277e47f4edd14
  F src/os.h 1ff5ae51d339d0e30d8a9d814f4b8f8e448169304d83a7ed9db66a65732f3e63
  F src/os_common.h b2f4707a603e36811d9b1a13278bffd757857b85
  F src/os_setup.h 0dbaea40a7d36bf311613d31342e0b99e2536586
- F src/os_unix.c edbfa2ad54a4073e66e9e51250e182b0f8cf721a1759a2e7c9e362f4e58744d0
- F src/os_win.c a8ea80037e81127ca01959daa87387cc135f325c88dc745376c4f760de852a10
 -F src/os_unix.c 102f7e5c5b59c18ea3dbc929dc3be8acb3afc0e0b6ad572e032335c9c27f44f1
++F src/os_unix.c 52ac6823d3895c6a3a5cf4b07c05052f7ee8bd100a076bf0cd672ec83c996246
+ F src/os_win.c 8d129ae3e59e0fa900e20d0ad789e96f2e08177f0b00b53cdda65c40331e0902
  F src/os_win.h 7b073010f1451abe501be30d12f6bc599824944a
- F src/pager.c dcf1fe37bf3f0d7436a91d6abe1fa6a51446f44cb7483d9e8eb62763d467c5d5
 -F src/pager.c fb35fb2c3f4f9a654989170b9d12e4e11daf329f6816b49c049f867473699f51
 -F src/pager.h c49ff262186a78bc5f27e3891edefb900afa769b9e2eaeca0322c7f3553536d4
 -F src/parse.y 8e67d820030d2655b9942ffe61c1e7e6b96cea2f2f72183533299393907d0564
++F src/pager.c 6d3a93a7abfcb17e69ceb8a5e78ab74a0234ebf2a87819cc63d5c6044e78834c
 +F src/pager.h 3ddab454e313da7c93f92fea35c842ad17ae9f4e96254871ddb0171b2bfb859a
 +F src/parse.y 17c50d262d92083badeb60b3ebe4725e19c76548f90aea898ab07d4f2940a7d8
- F src/pcache.c 084e638432c610f95aea72b8509f0845d2791293f39d1b82f0c0a7e089c3bb6b
+ F src/pcache.c f4268f7f73c6a3db12ce22fd25bc68dc42315d19599414ab1207d7cf32f79197
  F src/pcache.h 4f87acd914cef5016fae3030343540d75f5b85a1877eed1a2a19b9f284248586
- F src/pcache1.c 0b4245cd4964e635f2630908c2533cd8e9da7af3ca592e23ae8730aa25ae5eb9
- F src/pragma.c 06c5b9641c6903afe2c581a5161a60fed08ff6ee2323c46b0c413bb2f7f57341
+ F src/pcache1.c dee95e3cd2b61e6512dc814c5ab76d5eb36f0bfc9441dbb4260fccc0d12bbddc
+ F src/pragma.c c471a8752cc37919a213d860a1550c3e4b5bc1a416dff2aa72212e73c6982230
 -F src/pragma.h e690a356c18e98414d2e870ea791c1be1545a714ba623719deb63f7f226d8bb7
 +F src/pragma.h 1f421360eed1a7721e8c521463df8519a7c8d0d5893ebd9dbfe0dba8de996f8c
  F src/prepare.c 971d5819a4bda88038c2283d71fc0a2974ffc3dd480f9bd941341017abacfd1b
  F src/printf.c e99ee9741e79ae3873458146f59644276657340385ade4e76a5f5d1c25793764
 -F src/random.c 546d6feb15ec69c1aafe9bb351a277cbb498fd5410e646add673acb805714960
 +F src/random.c f767e3c0048b408aa14bcdc084fdb9520b88bfdb7cd6d7e356f70c7ee26bcb45
  F src/resolve.c efea4e5fbecfd6d0a9071b0be0d952620991673391b6ffaaf4c277b0bb674633
  F src/rowset.c ba9515a922af32abe1f7d39406b9d35730ed65efab9443dc5702693b60854c92
- F src/select.c af6dfc9ab60f6a57f18299c1d0eeddfa24640fabe960a6a55023b2b8dbfe25c1
- F src/shell.c.in 269f682249c1bce2962883e5b99c8702b16a488a43b9ae186daa178713a93c5d
 -F src/select.c bb18acf4eded647fef88d4d543c673874dbebff516fbeba90a85e6c13f2a58cd
++F src/select.c 321a529476188dbd8ff1e795e1f78287c6ea0e895523081d3c3954f416b9766f
+ F src/shell.c.in e7e7c2c69ae86c5ee9e8ad66227203d46ff6dce8700a1b1dababff01c71d33df
 -F src/sqlite.h.in b9b7fd73239d94db20332bb6e504688001e5564b655e1318a4427a1caef4b99e
 +F src/sqlite.h.in 8134578d7027812e7c3cfdff69117b08f5a69592c5168dfc2f545368a284c9d8
  F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
  F src/sqlite3ext.h a988810c9b21c0dc36dc7a62735012339dc76fc7ab448fb0792721d30eacb69d
- F src/sqliteInt.h 1a1030b304146c0d33ae4be4b81cee4fff5ade51cd13d37b187b64f8b42ec69e
 -F src/sqliteInt.h 94e7fc2a5f0fa5d1f0af84513fd2d1c70a9f6e772556b9dfef16feee63291eae
++F src/sqliteInt.h c9b07e3a5542b935ac160c71705c345d3e113438bdb67986ef09ed36efd16b8f
  F src/sqliteLimit.h d7323ffea5208c6af2734574bae933ca8ed2ab728083caa117c9738581a31657
- F src/status.c 1593e408e8e9ac956e8ecdf7db2728d8aa3e9da3405849f08c0f1f7ee7df86b5
+ F src/status.c 160c445d7d28c984a0eae38c144f6419311ed3eace59b44ac6dafc20db4af749
  F src/table.c 0f141b58a16de7e2fbe81c308379e7279f4c6b50eb08efeec5892794a0ba30d1
  F src/tclsqlite.c 4e64ba300a5a26e0f1170e09032429faeb65e45e8f3d1a7833e8edb69fc2979e
 -F src/test1.c 1356984e97bff07e4a8cc3863e892f05b3348678a74783bb6f350b76316736f1
 +F src/test1.c 95c688261edf59ff77676aca426b343beb9f90d6548ecb16189ce614e5a63620
  F src/test2.c 3efb99ab7f1fc8d154933e02ae1378bac9637da5
  F src/test3.c 61798bb0d38b915067a8c8e03f5a534b431181f802659a6616f9b4ff7d872644
  F src/test4.c 4533b76419e7feb41b40582554663ed3cd77aaa54e135cf76b3205098cd6e664
@@@ -662,17 -656,17 +662,17 @@@ F src/test_wsd.c 41cadfd9d97fe8e3e4e44f
  F src/threads.c 4ae07fa022a3dc7c5beb373cf744a85d3c5c6c3c
  F src/tokenize.c 1305797eab3542a0896b552c6e7669c972c1468e11e92b370533c1f37a37082b
  F src/treeview.c 07787f67cd297a6d09d04b8d70c06769c60c9c1d9080378f93929c16f8fd3298
- F src/trigger.c 61bea163b1fa3039bc572ed8312461b978e5c527e5301f302b078f4c1ccdec6a
+ F src/trigger.c bc70c58e713dcfb6cabe5cc0bed71aedb02c3e9e128c6089a78aca945ba4d720
 -F src/update.c c52a7991bece0453d22c77c08469512ee2f1391c12503fd347d1c939220c5877
 +F src/update.c c6fbfa86c7dbff057bb62b29e00846dec1468f12c62e1a575f745f87c5a55818
  F src/upsert.c 8789047a8f0a601ea42fa0256d1ba3190c13746b6ba940fe2d25643a7e991937
  F src/utf.c ee39565f0843775cc2c81135751ddd93eceb91a673ea2c57f61c76f288b041a0
- F src/util.c 602fe229f32a96ceccae4f40824129669582096f7c355f53dbac156c9fecef23
+ F src/util.c 0be191521ff6d2805995f4910f0b6231b42843678b2efdc1abecaf39929a673f
 -F src/vacuum.c bb346170b0b54c6683bba4a5983aea40485597fdf605c87ec8bc2e199fe88cd8
 -F src/vdbe.c ef8651d24700d8a5efa5bcb57c1e74a4e40131bf6828a69c1e2c89b73fad27bd
 +F src/vacuum.c 5b7888f917936dda09f98b1fda164cff1dad44fb5e143436bdbb9dc3191ce2df
- F src/vdbe.c a315ff40da88f7c6dadaab7c1ff18a749f483e9abdc437edcb126492edea862c
++F src/vdbe.c be71256da51f60d13e0f53850bae9902d7c9926c71e5e50d4c686bd92e458574
  F src/vdbe.h 64619af62603dc3c4f5ff6ff6d2c8f389abd667a29ce6007ed44bd22b3211cd0
- F src/vdbeInt.h 2cad0aeeb106371ed0e0946bab89f60627087068847afc2451c05056961c18da
- F src/vdbeapi.c 6af7b32ada7ef8facafa91f57aedabd91633f254b34e9c0901ab402d4238e553
- F src/vdbeaux.c 50bf50c21a683f57d672ef36181b9863407a7783edf6b32f8a60a46a53bed7d0
+ F src/vdbeInt.h 17b7461ffcf9ee760d1341731715a419f6b8c763089a7ece25c2e8098d702b3f
+ F src/vdbeapi.c fc3183daf72808b4311b228989120fdbc2dc44972fb0d77d5c453460cc0e5b2c
 -F src/vdbeaux.c c719cebaffa75e166f16a405b3dee96e7150d60fc563ab2dea716b60c6a51312
++F src/vdbeaux.c df2bbf6b5d6e45a7ab4061fb11f788fd1e4f91ae95ef0309cf8b9465f94eec83
  F src/vdbeblob.c 5e61ce31aca17db8fb60395407457a8c1c7fb471dde405e0cd675974611dcfcd
  F src/vdbemem.c c3ce80af15e2ff5c2824a8db881681cbf511376f13613da020bac6d320c535b1
  F src/vdbesort.c 43756031ca7430f7aec3ef904824a7883c4ede783e51f280d99b9b65c0796e35
@@@ -680,11 -674,11 +680,11 @@@ F src/vdbetrace.c fe0bc29ebd4e02c8bc5c1
  F src/vdbevtab.c f99b275366c5fc5e2d99f734729880994ab9500bdafde7fae3b02d562b9d323c
  F src/vtab.c bb53f9e2eaeecca07158643dd3d5039cf13b525fe2d267e113b39a36f374556c
  F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
 -F src/wal.c f5fcbb7c5692690d877fb65f97f392cfd6a568e56c765c3f3f18bb9ed82409ed
 -F src/wal.h d01234e828943e002040c22a7e017642962f9fd9b2dc142fa599769ae4e459e9
 +F src/wal.c 393ffbef8381b50265a3f0de5cf3c68d0df6c6867df429c5719c2446e9254126
 +F src/wal.h 7a733af13b966ecb81872ce397e862116b3575ea53245b90b139a2873ee87825
  F src/walker.c f890a3298418d7cba3b69b8803594fdc484ea241206a8dfa99db6dd36f8cbb3b
- F src/where.c 6d1ee6f6bc048406554176eb6146b27ac16ec96cca018848aa0b9836b2b71143
- F src/whereInt.h b48ca529ffe293c18cbfa8326af18a09e39910de66fb3e96ef788c7cbf8ef3a7
+ F src/where.c 63e712bcad47f70e94c2150976cd7da5040933699e3938d4189d064acbe40891
+ F src/whereInt.h 70cd30de9ed784aa33fa6bd1245f060617de7a00d992469b6d8e419eed915743
  F src/wherecode.c 6bb1cf9d0a4e3e04dab0bf0ea4a8d936a0dcc05a7e2207beeda6c61aea6dd341
  F src/whereexpr.c 55a39f42aaf982574fbf52906371a84cceed98a994422198dfd03db4fce4cc46
  F src/window.c 928e215840e2f2d9a2746e018c9643ef42c66c4ab6630ef0df7fa388fa145e86
@@@ -2034,8 -2014,8 +2035,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 41d4f14bc657f361976c51e1e0d38d2dd2440127fd230f80a1eb8f2a03bc9325 0b7578bf3d389f323df5da2ade9f6455d57db92aacfd219f3136dd31588c3a9c
- R dbc8cc5f38b6368370a2ece250275628
 -P 0b7578bf3d389f323df5da2ade9f6455d57db92aacfd219f3136dd31588c3a9c f25cf63471cbed1edb27591e57fead62550d4046dbdcb61312288f0f6f24c646
 -R 406b7bc62e749909024e9cd8499e7c5e
++P dde76e91d3cb5aa66fcfab91ab02adfcfcf1eafc1e7e9d3520f4f396d27655d7 c22c7c879846b1357c00741700b7f6d1111c4b94895b4e7f552c92299d35712e
++R e466d0b3e01cc2259e6859e5a0f9267d
  U drh
- Z b8c470c7e6f25e6d9942ad3eae9e6a79
 -Z fe573dc2081fdccd5f05ff65e895a032
++Z caa9cc539d5620a96e294ec646f6ad74
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 6d1240ffde7bf75c191d7817aaa27ea779897ca8,87829faaaf6ccf3f97b44a4e195a274c634d0301..fe26a19e6dca2f925f5a3b7a0d6cfeb8ea7d40ef
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- dde76e91d3cb5aa66fcfab91ab02adfcfcf1eafc1e7e9d3520f4f396d27655d7
 -c22c7c879846b1357c00741700b7f6d1111c4b94895b4e7f552c92299d35712e
++68a61513f9e064ed9e79638ec40f8bff1a8ee678793683e2725a4ce63563db6a

diff --cc src/btree.c
Simple merge

diff --cc src/main.c
Simple merge

diff --cc src/os_unix.c
Simple merge

diff --cc src/pager.c
Simple merge

diff --cc src/select.c
Simple merge

diff --cc src/sqliteInt.h
Simple merge

diff --cc src/vdbe.c
Simple merge

diff --cc src/vdbeaux.c
Simple merge