Merge various enhancements that were being held on a branch until after the

3.46.0 release.  (1) Allow arbitrary expressions in the second argument to
the RAISE() function. (2) Performance optimization to the OP_OpenRead and
OP_OpenWrite bytecode operators. (3) Allow FTS5 tables to be dropped even if
the associated tokenizer is not available.  (4) Performance optimizations in
FTS5.  (5) Generate better bytecode to improve performance of ONEROW scans.

FossilOrigin-Name: 1e5385ffc30743412ade1536583504eec36790cac5355042aa1e12d8d2271d1f

diff --cc manifest
index b5212d24ced808c05706e2950e7bbe1524b65d75,7e356796ed6606427194c4c1a182b5a2c41de9e5..a44f6d62d557edb79c021d471ba95bdcb0b22345
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Increase\sthe\sversion\snumber\sto\s3.47.0\sto\sbegin\sthe\snext\sdevelopment\scycle.
- D 2024-05-23T14:58:31.543
 -C Merge\sbranches\s"fix-onerow-opt",\s"faster-openread",\s"fts5-delay-tokenizer"\sand\s"enhanced-raise",\seach\scontaining\sminor\senhancements\sprepared\sfor\s3.47,\sinto\sthis\sbranch.
 -D 2024-05-17T14:26:32.984
++C Merge\svarious\senhancements\sthat\swere\sbeing\sheld\son\sa\sbranch\suntil\safter\sthe\n3.46.0\srelease.\s\s(1)\sAllow\sarbitrary\sexpressions\sin\sthe\ssecond\sargument\sto\nthe\sRAISE()\sfunction.\s(2)\sPerformance\soptimization\sto\sthe\sOP_OpenRead\sand\nOP_OpenWrite\sbytecode\soperators.\s(3)\sAllow\sFTS5\stables\sto\sbe\sdropped\seven\sif\nthe\sassociated\stokenizer\sis\snot\savailable.\s\s(4)\sPerformance\soptimizations\sin\nFTS5.\s\s(5)\sGenerate\sbetter\sbytecode\sto\simprove\sperformance\sof\sONEROW\sscans.
++D 2024-05-23T15:05:57.348
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -817,7 -817,7 +817,7 @@@ F src/test_window.c cdae419fdcea5bad6dc
  F src/test_wsd.c 41cadfd9d97fe8e3e4e44f61a4a8ccd6f7ca8fe9
  F src/threads.c 4ae07fa022a3dc7c5beb373cf744a85d3c5c6c3c
  F src/tokenize.c 3f703cacdab728d7741e5a6ac242006d74fe1c2754d4f03ed889d7253259bd68
- F src/treeview.c 38eefdc85d2793c4059ae651a611b30eb034389fb428f69e572bbea565da6c78
 -F src/treeview.c 5538cc0e88cb87c55e26326c7a02d5fe45deaeb2edbd5436af7a674ed6491ff2
++F src/treeview.c 4b0e9131c33a08905bb56a424cd07d6146497f3277301962b4d3d997c2fd7d5f
  F src/trigger.c 0858f75818ed1580332db274f1032bcc5effe567cb132df5c5be8b1d800ca97f
  F src/update.c 732404a04d1737ef14bb6ec6b84f74edf28b3c102a92ae46b4855438a710efe7
  F src/upsert.c 2e60567a0e9e8520c18671b30712a88dc73534474304af94f32bb5f3ef65ac65
@@@ -839,9 -839,9 +839,9 @@@ F src/vxworks.h d2988f4e5a61a4dfe82c652
  F src/wal.c 887fc4ca3f020ebb2e376f222069570834ac63bf50111ef0cbf3ae417048ed89
  F src/wal.h ba252daaa94f889f4b2c17c027e823d9be47ce39da1d3799886bbd51f0490452
  F src/walker.c 7c7ea0115345851c3da4e04e2e239a29983b61fb5b038b94eede6aba462640e2
- F src/where.c 6f02c3936d1f9a637d8d7b5ad7362371af3e4434b0ec1eb950189a83de560d59
 -F src/where.c 211c073b4295cf3087fca78d77aff8309cf6ec8267a510f38336080740fb3bb1
++F src/where.c 9b2ab23fcc2198ebcee1e6e840a9ff22350668bd3a99195a5dc7299d5908370a
  F src/whereInt.h 82a13766f13d1a53b05387c2e60726289ef26404bc7b9b1f7770204d97357fb8
 -F src/wherecode.c b9908c0a1aab095822a1e7032556bedc03b6d29641191e9ca535fb2307cd733d
 +F src/wherecode.c f5255f49d1f42b6e7e6b0362ff3522fa88cbcaa7213e52f9374744027ecdebca
  F src/whereexpr.c 67d15caf88a1a9528283d68ff578e024cf9fe810b517bb0343e5aaf695ad97dd
  F src/window.c 5d95122dd330bfaebd732358c8ef067c5a9394a53ac249470d611d0ce2c52be2
  F test/8_3_names.test ebbb5cd36741350040fd28b432ceadf495be25b2
@@@ -2191,8 -2191,15 +2191,9 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 96c92aba00c8375bc32fafcdf12429c58bd8aabfcadab6683e35bbb9cdebf19e
- R c841fa8f021d8f0e7db7ccbf58585698
 -P 5fa0c2a026f0467af3a76ea80cee8168b7a49553c350f642d1dff02ff9e7aeed 003e1c8c27824cb917b3869bdf9000f32ff0b6887a2aff8516712cfe865cf34d 96a591c202cb4218999ece3de063bf466b6fd81bd23383893f3913ecb52dda36 3a256a1667b15702dc5048fdf2fdba9c1e551106ce8cf391360f156fab35ecc5 b41e71208abcdf988f57c3fd7e6a372bbaf442c32a8e2c051beb8d45c8001e0f
 -R e8336e7694086906c728a80981692620
 -T *branch * pending-3.46
 -T *sym-pending-3.46 *
 -T +closed 003e1c8c27824cb917b3869bdf9000f32ff0b6887a2aff8516712cfe865cf34d
 -T +closed 3a256a1667b15702dc5048fdf2fdba9c1e551106ce8cf391360f156fab35ecc5
 -T +closed 96a591c202cb4218999ece3de063bf466b6fd81bd23383893f3913ecb52dda36
 -T +closed b41e71208abcdf988f57c3fd7e6a372bbaf442c32a8e2c051beb8d45c8001e0f
 -T -sym-trunk *
 -U dan
 -Z c49a8bf6544e23e44208d0244df34726
++P 20e228a22e4c5a8d62fae003ac176de62126d8e121871c5ca14a5480c4d4b6a2 6dc6472175bccbed15ebf6811c209d1a0b5fad60158fb32040210f2cdae916a6
++R 8bddc71c9aad2b206ce1df483c24253e
++T +closed 6dc6472175bccbed15ebf6811c209d1a0b5fad60158fb32040210f2cdae916a6
 +U drh
- Z 19bbf589edce5b1123a18efb65256692
++Z bb39af0ce41ef3b8a3492c4ff2e0362a
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 0702dba9462faefa96906a04b862b0a84b63e75f,62d545716ce144386eb06e1872ca934e6ff8ad91..3c034e800f83825baefc87853f83d05db3f7d89d
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 20e228a22e4c5a8d62fae003ac176de62126d8e121871c5ca14a5480c4d4b6a2
 -6dc6472175bccbed15ebf6811c209d1a0b5fad60158fb32040210f2cdae916a6
++1e5385ffc30743412ade1536583504eec36790cac5355042aa1e12d8d2271d1f

diff --cc src/treeview.c
Simple merge

diff --cc src/where.c
Simple merge