Ensure that sqlite3_column_count() returns 0 for the "set" mode of "get/set"

PRAGMA statements that do not return a value in that case (e.g. page_size,
cache_size, auto_vacuum).

FossilOrigin-Name: 2f57939a5583ae420b525c7e0f0dcda8626fe992

diff --cc manifest
index a63cb41c6a92de7b2454d5a701900d8e625682d2,11b3fdb8d5956c644b26484069bfb6510a983272..7c8102a95eafb6edf8209a89bf75eb5c6092e04b
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\shandling\sthe\scase\swhere\sa\ssub-query\sin\sa\sFROM\sclause\sis\sitself\sa\sUNION\nALL,\sand\sone\sside\sof\sthat\sUNION\sALL\sis\sa\squery\son\sa\sview\sthat\sincludes\san\nORDER\sBY.\sFix\sfor\sticket\s[190c2507].
- D 2017-01-05T17:23:11.079
+ C Ensure\sthat\ssqlite3_column_count()\sreturns\s0\sfor\sthe\s"set"\smode\sof\s"get/set"\nPRAGMA\sstatements\sthat\sdo\snot\sreturn\sa\svalue\sin\sthat\scase\s(e.g.\spage_size,\ncache_size,\sauto_vacuum).
 -D 2017-01-05T19:32:48.544
++D 2017-01-05T20:00:08.469
  F Makefile.in 41bd4cad981487345c4a84081074bcdb876e4b2e
  F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
  F Makefile.msc b8ca53350ae545e3562403d5da2a69cec79308da
@@@ -1542,7 -1543,10 +1543,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P 571f166ea8721e2322965b6f23e758b78d13baca
- R 5877f43df188f502f476d2f10520ec1c
 -P 590ca83b8e8cdd5d24ed7f10f43e540aa0627f22
++P 590ca83b8e8cdd5d24ed7f10f43e540aa0627f22 5c05d8ec5e895661dae2de30c73dfdeaff93511e
+ R 3cc0f54ce943c87173e4fcd78a65cfb2
 -T *branch * pragma-columncount-fix
 -T *sym-pragma-columncount-fix *
 -T -sym-trunk *
++T +closed 5c05d8ec5e895661dae2de30c73dfdeaff93511e
  U dan
- Z 5cce284946e3a767bc44d73b1e732025
 -Z 05a2a3933bf879333729a3bc0a191043
++Z 32693c8b1d3e16da4e9a701cf8e54e3f

diff --cc manifest.uuid
index b593a2938f1eb1c12e2a4d5b30a868563230e37e,56d578e48a0b4f2235a938c54b840ab62fb905d4..f5231b6587b62d5f0d8c00e5922117516de9873d
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 590ca83b8e8cdd5d24ed7f10f43e540aa0627f22
 -5c05d8ec5e895661dae2de30c73dfdeaff93511e
++2f57939a5583ae420b525c7e0f0dcda8626fe992