Merge version 3.37.0 into the begin-concurrent-pnu-wal2 branch.

FossilOrigin-Name: 2171996a02ad2ec571570749ccee421bc0859a690c8393c5edda6cf164d2c8db

diff --cc manifest
index 6f1e7e74177a12d9ded93a15aab5eb1b21aae09c,7588404f421ddd5ba54be04c974341ce914f508c..a0a0be177850f0477a7fd8533223e2f4e1571a8c
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,11 -1,11 +1,11 @@@
- C Merge\strunk\senhancements\sinto\sthe\sbegin-concurrent-pnu-wal2\sbranch.
- D 2021-11-22T17:01:50.378
 -C Merge\sversion\s3.37.0\sinto\sthe\swal2\sbranch.
 -D 2021-11-27T15:00:54.793
++C Merge\sversion\s3.37.0\sinto\sthe\sbegin-concurrent-pnu-wal2\sbranch.
++D 2021-11-27T15:11:55.095
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  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
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  F README.md 27fb76aa7eb57ed63a53bbba7292b6bf71f51125554f79f16b5d040edd1e6110
  F VERSION c6595fef606851f2bc3ebed6a7386c73751835fc909feab7c093739fa4b3c1d1
  F aclocal.m4 a5c22d164aff7ed549d53a90fa56d56955281f50
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  F src/auth.c f4fa91b6a90bbc8e0d0f738aa284551739c9543a367071f55574681e0f24f8cf
  F src/backup.c 3014889fa06e20e6adfa0d07b60097eec1f6e5b06671625f476a714d2356513d
 -F src/bitvec.c 7c849aac407230278445cb069bebc5f89bf2ddd87c5ed9459b070a9175707b3d
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  F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6
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 -F src/btreeInt.h ee9348c4cb9077243b049edc93a82c1f32ca48baeabf2140d41362b9f9139ff7
 -F src/build.c c46bd4f5a69f398410c4472f7c1c4291fb8078d2c9758a2dad5916edd1d30ecc
 +F src/btree.c 5943ec18ac160ade910bb7b59470b5cd53b66eaf2dcc40fecdc1c5c285be0bfc
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- F src/build.c f0cd84c6186df95fb679471ff8a52ecf6dba4df340891755b2e28a89128a732f
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- F src/expr.c 89c4a225af2ccf5e7f1d53a70170c405036c63cc55130467e013ec9553261cb1
+ F src/expr.c 4b6dfb224b6234ff4f529023993b503048e1b045ff49cbb911e7d28a28cca795
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  F src/fkey.c 187b67af20c5795953a592832c5d985e4313fe503ebd8f95e3e9e9ad5a730bb5
 -F src/func.c 1cfb09d7ffca81238eccefdb0293e1f5b7cfebbd1816dfad5ec6024742a7496b
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  F src/global.c 1f56aead86e8a18c4415638f5e6c4d0a0550427f4b3f5d065ba5164cc09c22e8
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 -F src/pragma.h 87330ed2fbfa2a1274de93ca0ab850fba336189228cb256089202c3b52766fad
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  F src/prepare.c 7520a371f1de8a53e3023eba75bc0d3473196833c6363d285cad8d002eabef0b
  F src/printf.c 5901672228f305f7d493cbc4e7d76a61a5caecdbc1cd06b1f9ec42ea4265cf8d
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 -F src/select.c a7a3d9f54eb24821ec5f67f2e5589b68a5d42d46fc5849d7376886777d93a85a
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  F src/table.c 0f141b58a16de7e2fbe81c308379e7279f4c6b50eb08efeec5892794a0ba30d1
- F src/tclsqlite.c 50c2b759f4a918e41ed7a038baaef087ff264c7b3adddf39741315a53fd92e47
+ F src/tclsqlite.c 48f291e1a7e672a7204884d4c164a8ed3a522ff087c361ada2991f5d54e987f6
 -F src/test1.c d6c945a8bb211ed72ea515f0b9743caeaf38c66da6418a7b1dcf3764e1368bbb
 +F src/test1.c 2785b6fd05e4810f7215bf8de01c15670f39a19e49e3d927045f5e72ab08b4cd
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@@@ -641,8 -636,8 +641,8 @@@ F src/vdbetrace.c fe0bc29ebd4e02c8bc5c1
  F src/vdbevtab.c f99b275366c5fc5e2d99f734729880994ab9500bdafde7fae3b02d562b9d323c
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  F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
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 -F src/wal.c ebd6d4c0e47a752a4f38fa486bf7243d2af1a8323b5a98c4a1dacdc590d87716
 -F src/wal.h d01234e828943e002040c22a7e017642962f9fd9b2dc142fa599769ae4e459e9
++F src/wal.c 8a81802f21762b63d0100ff240f983adcd1cb3807fc8cf73deafcd8268483e6b
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  F src/whereInt.h 83877a75a1bce056ea44aff02f1dfa958ad1d6038c213ddadb8652003b45151d
@@@ -1964,7 -1945,7 +1964,7 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
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diff --cc manifest.uuid
index 3c661af87c39ecb0dd5a6c336b01e6072890543a,62aa877b1ad1b7403f6bb328bf7ec47780453c1a..61faa6e268bfd41d01244ec8c4e36f7c3e2fc975
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 8a9fad0f71135b0218ccddeabb7db0c41cfac08ec772f8b3b1df7751485bc30a
 -3425af625bac6c89950a50c2a22c4b7f66b0080811fe16ec8879158420641d5c
++2171996a02ad2ec571570749ccee421bc0859a690c8393c5edda6cf164d2c8db

diff --cc src/build.c
Simple merge

diff --cc src/select.c
Simple merge

diff --cc src/sqliteInt.h
Simple merge

diff --cc src/wal.c
Simple merge