Minor code simplification.

FossilOrigin-Name: 22ae8a52dd2fb744f467c7dccf1d7fe7c7cef0e1dcc897dd492f897e84c9facb

diff --cc manifest
index d18f9d56b40fd114331de187076babbd48328921,985ef62b086be711bf53300a2fc69f371a63123a..c7f29e64150ad45833657f169c306b2d479c1b84
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\sthe\s"PRAGMA\slegacy_alter_table=ON"\scommand\sto\senable\sthe\spre-3.25.0\nbehavior\sof\sALTER\sTABLE\sthat\sdoes\snot\smodify\sthe\sbodies\sof\striggers\sor\nviews\sor\sthe\sWHERE\sclause\sof\sa\spartial\sindex.\s\sEnable\sthe\slegacy\sbehavior\nby\sdefault\swhen\srunning\sthe\sxRename\smethod\sof\svirtual\stables.
- D 2018-09-20T20:15:02.023
 -C A\sminor\scode\ssimplification,\ssaved\sin\sa\sbranch\sfor\sfuture\sreference.
 -D 2018-09-19T18:17:46.824
++C Minor\scode\ssimplification.
++D 2018-09-20T20:43:28.118
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F Makefile.in 01e95208a78b57d056131382c493c963518f36da4c42b12a97eb324401b3a334
@@@ -500,9 -500,9 +500,9 @@@ F src/pragma.h fb46b1e663128f6827979ad8
  F src/prepare.c f8e260d940a0e08494c0f30744521b2f832d7263eca9d02b050cea0ba144b097
  F src/printf.c 0f1177cf1dd4d7827bf64d840768514ec76409abecaca9e8b577dbd065150381
  F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
- F src/resolve.c 3f99bbea840d917acd530c75a180d00415fc6e06d1b693c32fd9a4fe91023a91
 -F src/resolve.c 122b208b2244d421c07518a5840efe187db42cce784927386a145bdff3296bab
++F src/resolve.c bc8c79e56439b111e7d9415e44940951f7087e9466c3a9d664558ef0faf31073
  F src/rowset.c d977b011993aaea002cab3e0bb2ce50cf346000dff94e944d547b989f4b1fe93
 -F src/select.c 8afcc2b56a6ef76717bb59b6109cd3de0f6fae2803894d6f806640c0aa24dfac
 +F src/select.c 1b7ade8fabb85ccd3369683a7951fda37b2843aa1e4ef1fa866b09596a8bfec3
  F src/shell.c.in 6e0aad854be738a5d0368940459399be211e9ac43aebe92bb9ed46cfe38d0e1f
  F src/sqlite.h.in 4b4c2f2daeeed4412ba9d81bc78092c69831fe6eda4f0ae5bf951da51a8dccec
  F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
@@@ -1769,8 -1767,10 +1769,7 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P ad130bb86e74e6ce165fdbdce3a19699510f0e62071c1c7923b5a4538d888c7c 71947337e98b90debb13b390119bc2a6b39dd41535151b836071ee327a31e45d
- R d151f23eed29d48f972514b3d27e7763
- T +closed 71947337e98b90debb13b390119bc2a6b39dd41535151b836071ee327a31e45d
 -P 221f3f572ed49d7af69a2e7c88741fa5206ea33ca59ee791eac7698bdd11ca4d
 -R 06f69122b065dcb083fd6f4d43d3cd4b
 -T *branch * minor-altertab-simplification
 -T *sym-minor-altertab-simplification *
 -T -sym-trunk *
++P 7edd26ed27ed1e7eab603058f7d55f2eac45e7bd1908bfa5f32293611883b157 5e458f4a92743effb9a3d3249767424fed8b444a05ca136c4a55d60c4d70c2cc
++R 6e3668e1a9453a68a64669c9f81648e7
  U drh
- Z c1fdb2a9cf6e244c4d4175173422b81a
 -Z dcd00dfc073f6bc45b1dd8b7dc79c474
++Z 479e3a8163395f3eaf4fbec67bf9b33f

diff --cc manifest.uuid
index ab432bfb97ad6faa8dfef878a387cf8a161e183a,b20c03b140e213a49351eeb8a3dddff8989dacba..782e07d0aaf91efbe0956f7627414d88c6955ac6
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 7edd26ed27ed1e7eab603058f7d55f2eac45e7bd1908bfa5f32293611883b157
 -5e458f4a92743effb9a3d3249767424fed8b444a05ca136c4a55d60c4d70c2cc
++22ae8a52dd2fb744f467c7dccf1d7fe7c7cef0e1dcc897dd492f897e84c9facb

diff --cc src/resolve.c
index da9ead625de2962a36dc65be5c077a30b6ebd0e3,8798c325fcb2f5cd95d5becf0ea5a624a0ff83ea..34a051583142b67d191af5cc695b2c27f70359fd
--- 1/src/resolve.c
--- 2/src/resolve.c
+++ b/src/resolve.c
@@@ -689,9 -690,7 +689,7 @@@ static int resolveExprStep(Walker *pWal
          zColumn = pRight->u.zToken;
          if( IN_RENAME_OBJECT ){
            sqlite3RenameTokenRemap(pParse, (void*)pExpr, (void*)pRight);
-         }
-         if( IN_RENAME_OBJECT ){
 -          sqlite3RenameTokenRemap(pParse, (void*)&pExpr->pTab, (void*)pLeft);
 +          sqlite3RenameTokenRemap(pParse, (void*)&pExpr->y.pTab, (void*)pLeft);
          }
        }
        return lookupName(pParse, zDb, zTable, zColumn, pNC, pExpr);