Fix for ticket [b2fa5424e6fcb15]: Better define the format of the sqlite_stat4

file for WITHOUT ROWID tables and make sure the ANALYZE command generates a
file in the appropriate format.  Use the sqlite_stat4 data to enable the use
of WHERE terms that cover all indexed columns plus some prefix of columns
in the primary key.

FossilOrigin-Name: bc2de8095fa9c385db0adf22ca55b0298a33c284

diff --cc manifest
index 5cda3a858e6374d9add16d39c03d206c2d57104f,73bea2a8c488b25f68081793828d4b4c1b57c814..08281d94677cb4d6224232888a1e82e6f8acd461
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Add\smakefile\stargets\sfor\svarious\sdiagnostic\stools,\ssuch\sas\sshowstat4.\nFix\sharmless\scompiler\swarnings\sin\sdiagnostic\stools.
- D 2014-06-30T11:14:26.241
 -C Fix\sa\sproblem\sin\swhere.c\swith\susing\sthe\sstat4\ssample\sdata\sof\san\sindex\son\sa\sWITHOUT\sROWID\stable.
 -D 2014-06-30T18:02:20.849
++C Fix\sfor\sticket\s[b2fa5424e6fcb15]:\sBetter\sdefine\sthe\sformat\sof\sthe\ssqlite_stat4\nfile\sfor\sWITHOUT\sROWID\stables\sand\smake\ssure\sthe\sANALYZE\scommand\sgenerates\sa\nfile\sin\sthe\sappropriate\sformat.\s\sUse\sthe\ssqlite_stat4\sdata\sto\senable\sthe\suse\nof\sWHERE\sterms\sthat\scover\sall\sindexed\scolumns\splus\ssome\sprefix\sof\scolumns\nin\sthe\sprimary\skey.
++D 2014-06-30T18:57:53.330
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in 1732320ecac3fee229d560d7ef2afa34681d1815
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -1181,7 -1181,7 +1181,8 @@@ F tool/vdbe_profile.tcl 67746953071a9f8
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P fb32e374b75b160e7b535e732ced6c34dbb513eb
- R 46fc4bdeeae8d59d2e02be8ec2b2e5ac
 -P 5d8628fdffbcf837313958f0ee1ed8a2043d384e
++P 6f86d89b8800c50035da7809bff941d08a33a6a2 053a210e3169732c58f84cb54c9b6f6df3a8f4ea
+ R 48fee5f306f007e5e5bc0779449b568d
 -U dan
 -Z 6e1427ceae354dbee93842f8dd267647
++T +closed 053a210e3169732c58f84cb54c9b6f6df3a8f4ea
 +U drh
- Z cf9f7f35abbae67619fbb464751389eb
++Z b0031b3eff85f5d5ff26a8a2fea67c94

diff --cc manifest.uuid
index 2b01869e5656248a51b32a2556c9fb814cc7343c,e4cd819c16e0d531cbca9374f4afd98134556398..acf097220d53ef2885fd28cd08d8bca44aa9b000
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 6f86d89b8800c50035da7809bff941d08a33a6a2
 -053a210e3169732c58f84cb54c9b6f6df3a8f4ea
++bc2de8095fa9c385db0adf22ca55b0298a33c284