Allow an index to be used for sorting even if prior terms of the index

are constrained by IN operators.

FossilOrigin-Name: 2cef8b68f0e1216cf68bb7dd45a5a9a330748070

diff --cc manifest
index 6360f881d47d46190e54a9efa48c378695add55e,81f10ad5c0dfd00a1b4f316a8b253e5c34290407..df59845dbb64769eb550e28d609c004083661aca
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Improve\smemory\sallocation\serror\shandling\son\sWinCE.
- D 2013-02-12T22:20:01.870
 -C Fix\sa\spotential\sNULL-pointer\sdereference\sfollowing\san\sOOM\serror\nin\sthe\squery\splanner\slogic\sfor\svirtual\stables\swith\sOR-connected\sterms.
 -D 2013-02-08T23:18:18.222
++C Allow\san\sindex\sto\sbe\sused\sfor\ssorting\seven\sif\sprior\sterms\sof\sthe\sindex\nare\sconstrained\sby\sIN\soperators.
++D 2013-02-13T01:00:35.115
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in a48faa9e7dd7d556d84f5456eabe5825dd8a6282
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -174,12 -174,12 +174,12 @@@ F src/printf.c 4a9f882f1c1787a8b494a298
  F src/random.c cd4a67b3953b88019f8cd4ccd81394a8ddfaba50
  F src/resolve.c 652ae6dc0f185b01b4536bb2fa7d878f13f0f1df
  F src/rowset.c 64655f1a627c9c212d9ab497899e7424a34222e0
 -F src/select.c 741c623c70c09b5fbe55d8ae6413d9215c1dedbf
 +F src/select.c 7818b5c9b497499d8bd8c6d0e347a3cf67724867
  F src/shell.c 266791241d7add796ccce2317977ae6c3c67d77f
 -F src/sqlite.h.in 39cc33bb08897c748fe3383c29ccf56585704177
 +F src/sqlite.h.in 6296506a8fba279d8fa31f4abf01ab0cc92738a6
  F src/sqlite3.rc fea433eb0a59f4c9393c8e6d76a6e2596b1fe0c0
  F src/sqlite3ext.h 6904f4aadf976f95241311fbffb00823075d9477
- F src/sqliteInt.h 8e01aa31d5337ca0c0d0000745994f63762ec1bb
 -F src/sqliteInt.h c1e7fe135ec1957d4305f0f8016b5a12d339cd53
++F src/sqliteInt.h 758285f17a55bc37b6f042aa3a2464e74327f4a5
  F src/sqliteLimit.h 164b0e6749d31e0daa1a4589a169d31c0dec7b3d
  F src/status.c bedc37ec1a6bb9399944024d63f4c769971955a9
  F src/table.c 2cd62736f845d82200acfa1287e33feb3c15d62e
@@@ -1034,7 -1034,7 +1034,7 @@@ F tool/vdbe-compress.tcl f12c884766bd14
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
  F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
- P b7222a2bd035e7a32dc9416b25a488d9d017aad1 09dfc0c915ec2f0c5f633a3485d47cad15eec4dc
- R ce10bb0bb316ca17678000c2f3d6adb2
 -P b016b7546d6fbfba06019398b9ac239b0cbe9086
 -R 754c451bf3b3a4bb7bca45cc0f3e7eb1
++P cdbca259da80df901837034d2616da434cb82216 71b6c26053fdf2a5a84116e005bad1f2ca873a66
++R 77755448a8b45c569e7779e037e5b44c
  U drh
- Z 19468d73c330af48697ca035c027cc38
 -Z bf21096dfb91901ebdb63502984eab24
++Z c2bdfa94c74d9c022b301306a5110614

diff --cc manifest.uuid
index 2f7f2db911a8003ac7547a9e83431c6a23376915,d0aef318b274edd89811a77384c1b09f5dd5d0a4..d635e5fced87fdef50e636177caf04a7e5bbbbd6
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- cdbca259da80df901837034d2616da434cb82216
 -71b6c26053fdf2a5a84116e005bad1f2ca873a66
++2cef8b68f0e1216cf68bb7dd45a5a9a330748070

diff --cc src/sqliteInt.h
Simple merge