Add the ".expert" command to the shell tool's ".help" output.

FossilOrigin-Name: fc6193af5d216b4066fbc47e75a7d0538fd5fda40b94ee15e2ff4037ea89221b

manifest

@@ -1,5 +1,5 @@
-C Change\sthe\sname\sof\sSQLITE_DBCONFIG_FULL_EQP\sto\sbe\sSQLITE_DBCONFIG_TRIGGER_EQP\n(which\swe\scan\sdo\swithout\sbreaking\scompatibility\sbecause\sthe\sformer\sname\shas\nnot\syet\sappeared\sin\san\sofficial\srelease)\sand\sstreamline\sits\simplementation.
-D 2017-12-21T18:23:26.999
+C Add\sthe\s".expert"\scommand\sto\sthe\sshell\stool's\s".help"\soutput.
+D 2017-12-21T18:55:24.380
 F Makefile.in ceb40bfcb30ebba8e1202b34c56ff7e13e112f9809e2381d99be32c2726058f5
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 6480671f7c129e61208d69492b3c71ce4310d49fceac83cfb17f1c081e242b69
@@ -479,7 +479,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c bbee7e31d369a18a2f4836644769882e9c5d40ef4a3af911db06410b65cb3730
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c 17e220191860a64a18c084141e1a8b7309e166a6f2d42c02021af27ea080d157
-F src/shell.c.in 87a048fabcf0080a78bcdd01e57933369951f7fa7d628f04bad48e900c1899a1
+F src/shell.c.in ef343d708f32e43bc5abff8a4a769e026252b77ff37583cbd7ad30a9cc169f26
 F src/sqlite.h.in 53611410ade98671c0a95b209273e52dfd0ec1268ebc9213622d221d83b50bfe
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h c02d628cca67f3889c689d82d25c3eb45e2c155db08e4c6089b5840d64687d34
@@ -1687,7 +1687,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 95d4103348d14f9d4c3fee30bd1d882f717b047b2b92f8fef52bec4878281907
-R 8b3e23acfaff32d9421a31731659429a
-U drh
-Z aa5f57e4aaa4de538c8fad51c00ee6a2
+P fffc7685d19f78ec322a4e834ad727af20a17e2e1c35680e4b1c4162c4786f60
+R d5bcde1015d19d1cdfe7f85d9291f783
+U dan
+Z f2c8e8756f16d691313b2a4f36b60cc0

manifest.uuid

@@ -1 +1 @@
-fffc7685d19f78ec322a4e834ad727af20a17e2e1c35680e4b1c4162c4786f60
+fc6193af5d216b4066fbc47e75a7d0538fd5fda40b94ee15e2ff4037ea89221b

src/shell.c.in

@@ -2779,6 +2779,7 @@ static char zHelp[] =
   ".echo on|off           Turn command echo on or off\n"
   ".eqp on|off|full       Enable or disable automatic EXPLAIN QUERY PLAN\n"
   ".exit                  Exit this program\n"
+  ".expert                EXPERIMENTAL. Suggest indexes for specified queries\n"
 /* Because explain mode comes on automatically now, the ".explain" mode
 ** is removed from the help screen.  It is still supported for legacy, however */
 /*".explain ?on|off|auto? Turn EXPLAIN output mode on or off or to automatic\n"*/