Merge the latest trunk enhancements into the union-by-merge branch.

FossilOrigin-Name: bdf4d6a9398266c98a0d4ad3c60b431cd498bfa80add3e81d717c687634c2602

diff --cc manifest
index 4aaa02678c48c6cddd506ac5d669e4a867ed3221,6acf23645a2f1ab48be9d8585e5461d5f8d843ef..78a1b3f022294738ce9b55618e7b4020de6d7e89
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\sa\snew\sassert().
- D 2026-01-21T11:29:20.051
 -C Add\sthe\sSQLITE_UTF8_ZT\svalue\swhich\scan\sbe\sthe\sencoding\sargument\sto\nsqlite3_result_text64()\sor\ssqlite3_bind_test64()\sto\sindicate\sthat\sthe\nargument\sis\sUTF-8\stext\sthat\sis\szero-terminated.
 -D 2026-01-23T00:55:36.962
++C Merge\sthe\slatest\strunk\senhancements\sinto\sthe\sunion-by-merge\sbranch.
++D 2026-01-23T11:44:40.965
  F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@@ -738,12 -738,12 +738,12 @@@ F src/printf.c b1b29b5e58e1530d5daeee59
  F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
  F src/resolve.c 47aa7fdc9ec4c19b103ac5e79d7887d30119b5675309facf5eed1118391c868b
  F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
- F src/select.c 27c8c9ba7069646a7fe7fb820879cbad647466572120dc861b3bd16de22ffa6d
- F src/shell.c.in 3bc4c6aa962bdf950dc144c2138eb4bc734bf7e305f2ac42dbda5a83c4a4c660
- F src/sqlite.h.in 476f3efeb5dd26ad94dcbce262ca7eb9d042d797a92d624059c67ef37d5b3ab4
 -F src/select.c f6ab7ed61778798626c2655d67f43506545d75becb1736c1f0dbc6a2830bf644
++F src/select.c 74061189314a0b74e20918abda7ac099cefd604f3867c103e8fcd45cb39fa721
+ F src/shell.c.in e8818572acd50464bc00426fe0d755e98239f73d531437c3dc7721d1fecb1231
+ F src/sqlite.h.in d463dcdd67d4865991cd62dc8d3f678086b38365593861f77c09c3401551d59f
  F src/sqlite3.rc 015537e6ac1eec6c7050e17b616c2ffe6f70fca241835a84a4f0d5937383c479
  F src/sqlite3ext.h f590cd8cb4c36fc727632c9b5fbbafc85f7efe2c6890f9958d7e711dc26ec01e
 -F src/sqliteInt.h af67bc95fa6b66cd3c7f3d18d2d040ad386e4cbb02965ee318cc721ee9d5fa45
 +F src/sqliteInt.h 71a2ae85d45c6cda8571bab66a6ab86b36a439a82c8a712681e6a99c381ab79b
  F src/sqliteLimit.h 904a3f520362c7065c18165aaabd504fb13cc1b76cb411f38bd41ac219e4af1e
  F src/status.c 7565d63a79aa2f326339a24a0461a60096d0bd2bce711fefb50b5c89335f3592
  F src/table.c 0f141b58a16de7e2fbe81c308379e7279f4c6b50eb08efeec5892794a0ba30d1
@@@ -2193,8 -2193,9 +2193,8 @@@ F tool/warnings-clang.sh bbf6a1e685e534
  F tool/warnings.sh d924598cf2f55a4ecbc2aeb055c10bd5f48114793e7ba25f9585435da29e7e98
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
  F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
- P 73ed1c790bb386a2981bf7076d23d37e09fa9db3966a7a164b8964fdb14fdad2
- R 96d50761e147184529e9a0057d2cf196
 -P 298d5c8fa6207afb6cdcca3b312a1eeddda0edeb6d840aa5476a7195047a2158 0dd1633d34a0c6a6d56e32ca3b05bc0aa55e47097f600d1fc9f00022a53681b3
 -R 1c96ab7e93f80b0c39a48b13383397ea
 -T +closed 0dd1633d34a0c6a6d56e32ca3b05bc0aa55e47097f600d1fc9f00022a53681b3
++P bc450aba674a8934d718a88af3c2343555b43c2d8403bd5f6d14e177fce6bc9f cef0eed8054f3f760cf3142a897c7eead20869157da8b2a0ee9443733eecd371
++R c95a08a649c065804e87af20b7d443bf
  U drh
- Z 082d04bce87e9560b6f0b3e83f457733
 -Z af381fe3ee4b322b4cf005f5df07c71c
++Z 6275889fa238c9721e9dc57456657b66
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index b41a2b60029b6539494a919c6ac80259978ff232,3fa0bdc34bf3ad977019d92e05a428bc36bcb21c..9b1d42e7bdfbffefce5350f4cb0b7bf66fd3609a
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- bc450aba674a8934d718a88af3c2343555b43c2d8403bd5f6d14e177fce6bc9f
 -cef0eed8054f3f760cf3142a897c7eead20869157da8b2a0ee9443733eecd371
++bdf4d6a9398266c98a0d4ad3c60b431cd498bfa80add3e81d717c687634c2602

diff --cc src/select.c
Simple merge