Add the INSTR() SQL function.

FossilOrigin-Name: a4c181cbcf9b8baa6e07501a93ef81603d91ba7d

diff --cc manifest
index 10c1286dce82cd3fee7fe8ff71cb58531d617c15,154f0ab25b0f5830b5dbb3428f948d847be287a5..6f81a3415443ea587603dea1819c3ce4ae9fcfa6
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,9 -1,9 +1,9 @@@
- C Merge\sthe\sfix\sfor\sticket\s[bfbf38e5e9956ac6]\sinto\strunk.
- D 2012-11-02T23:42:50.017
 -C Implementation\sof\sthe\sINSTR()\sSQL\sfunction,\sas\sfound\sin\sSQL\sServer,\sMySQL,\nand\sOracle.
 -D 2012-10-25T03:07:29.004
++C Add\sthe\sINSTR()\sSQL\sfunction.
++D 2012-11-05T13:51:58.781
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 -F Makefile.in 5f4f26109f9d80829122e0e09f9cda008fa065fb
 +F Makefile.in 82c41c0ed4cc94dd3cc7d498575b84c57c2c2384
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
 -F Makefile.msc 1d8a5d3cf33b8b8d3247c99367a37af384cc7ebd
 +F Makefile.msc 911b8188f5d67801035a113e063c3023a617525d
  F Makefile.vxworks b18ad88e9a8c6a001f5cf4a389116a4f1a7ab45f
  F README cd04a36fbc7ea56932a4052d7d0b7f09f27c33d6
  F VERSION edab4af5a4623f8198833ea481ce98ab53750a8d
@@@ -129,11 -129,11 +129,11 @@@ F src/callback.c d7e46f40c3cf53c43550b7
  F src/complete.c dc1d136c0feee03c2f7550bafc0d29075e36deac
  F src/ctime.c 72a70dcfda75d3a1f81041ce4573e7afddcd8e4e
  F src/date.c 067a81c9942c497aafd2c260e13add8a7d0c7dd4
 -F src/delete.c e35684ad93c741266b086610d2efd709b7946853
 -F src/expr.c 57fb8e7a05d4147e40b9f4c439e37ed2abab9332
 +F src/delete.c 9b8d308979114991e5dc7cee958316e07186941d
 +F src/expr.c 3b25a95f3d309403940ba4a3212f197b8b6251d5
  F src/fault.c 160a0c015b6c2629d3899ed2daf63d75754a32bb
  F src/fkey.c c82a04e7a92bb728f9ab972b76590403283be2af
- F src/func.c cbb90dc84b22eea25caf39528d342279e61b8898
+ F src/func.c 1755cafdb8f2a291681f1ea55e0215518ebd6e52
  F src/global.c fb44b11e02e06c995e6ed6642509edd23599d584
  F src/hash.c ac3470bbf1ca4ae4e306a8ecb0fdf1731810ffe4
  F src/hash.h 2894c932d84d9f892d4b4023a75e501f83050970
@@@ -1020,8 -1021,11 +1021,8 @@@ F tool/tostr.awk e75472c2f98dd76e06b8c9
  F tool/vdbe-compress.tcl f12c884766bd14277f4fcedcae07078011717381
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
 -F tool/win/sqlite.vsix 67d8a99aceb56384a81b3f30d6c71743146d2cc9
 -P aaa2d9b0db74d8452d9294de17cff786ab4ec7c8
 -R f112d1955e32a3fb5862640b210a6a2c
 -T *branch * instr
 -T *sym-instr *
 -T -sym-trunk *
 +F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
- P 10cc12b16b2f1ae4e6b3a84cef5a44564d282e9c 62ebfa747635a5593759ea2a28166d054c8eee8a
- R 0bddd84c58415ef799271c8a76e36e44
++P 4f7dfc32aad1c552d09dc8fefb40cc3656d74883 49ccae964f3a8ae5aab87f56503121e09424545f
++R 9c69fd93cfd942af384711e31b335f2e
  U drh
- Z ea837b25a77a7de14b46a8e2c78a888e
 -Z 0dc399021047fb88f550870a282a864e
++Z 948b87ce69fca256505028584053ea0a

diff --cc manifest.uuid
index 25135eb2e8c2e43c5f14235cdd4ad3e3aa75f17a,e769b3954857b050ebff6f1160a89c338ba29743..0fa53a0836ee95bffcbf8b6a7659e6077d7f341e
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 4f7dfc32aad1c552d09dc8fefb40cc3656d74883
 -49ccae964f3a8ae5aab87f56503121e09424545f
++a4c181cbcf9b8baa6e07501a93ef81603d91ba7d