For a table on the rhs of a LEFT JOIN operator, do not include terms like "IS NULL...

FossilOrigin-Name: 913e595615e2ef40fb431f6e7678f6fc8439782e

diff --cc manifest
index b6450cc841cc6067634bae436d7edac642cf9620,a231acf0827809599a4459de66cd4db4c9a9e0eb..f7bf4fc9ff2a12fe28b93497f5a5f6bb94caede6
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\sa\smissing\sOP_ColumnsUsed\sopcode\sto\scode\sfor\sexpressions\slike\s"?\sIN\s(SELECT\s...)"\sin\scases\swhere\sexpression\scan\suse\san\sindex\sthat\smay\scontain\sNULL\svalues.
- D 2016-06-16T17:14:02.375
 -C Allow\sLIKE\soperators\sthat\sappear\sin\sa\sWHERE\sclause\sto\sbe\sincluded\sin\sthe\scursor-hint\sfor\sa\scursor\son\sthe\srhs\sof\sa\sLEFT\sJOIN.
 -D 2016-06-20T17:22:06.973
++C For\sa\stable\son\sthe\srhs\sof\sa\sLEFT\sJOIN\soperator,\sdo\snot\sinclude\sterms\slike\s"IS\sNULL"\sfrom\sthe\sWHERE\sclause\sin\sthe\scursor-hint.\sThese\smay\sbe\sfalse\sfor\srows\sthat\sthe\scursor\swould\sotherwise\svisit,\sbut\strue\sfor\sa\srow\sof\sall\sNULL\svalues\sgenerated\sby\sthe\sLEFT\sJOIN.
++D 2016-06-20T17:25:50.750
  F Makefile.in f3f7d2060ce03af4584e711ef3a626ef0b1d6340
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
  F Makefile.msc 50149765ef72f4e652b9a0f1f6462c4784bb9423
@@@ -1501,7 -1502,7 +1502,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 48b555c42de1cbc031fb6c2c93ef170e491c7d76
- R 7c056b92500e212b6fa7144618e1e6e0
 -P 998095aba01b75f685ed981b377e1dfe650d9bbf
++P 0b1579caf06a2c42433b8bc9dc28c9ad381aa07c 7455d932f5079ffe40462a8c119fc22b8a9bcbcc
+ R 6b36cf1cbd5dc0e94253a2a90e40c230
++T +closed 7455d932f5079ffe40462a8c119fc22b8a9bcbcc
  U dan
- Z 6cf13efbb72ea4474e244da36e8952f1
 -Z 7f5e55d96c0f8c6a30345a5c923b92ab
++Z 537cf80c06fd3994884c97d3059d4966

diff --cc manifest.uuid
index 6347d15d5fcf187474cc89aa9f9815f11fc78769,a65de1e449eb2e185e9cde78322095c5f0cf2318..53806979d6fb4b78700d73c21ccf85df3f64609a
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 0b1579caf06a2c42433b8bc9dc28c9ad381aa07c
 -7455d932f5079ffe40462a8c119fc22b8a9bcbcc
++913e595615e2ef40fb431f6e7678f6fc8439782e