Enhance the comment on the sqlite3_index_constraint object to bring attention

to the fact than iColumn field can be negative for a rowid.

FossilOrigin-Name: d8b7b1996eefae7768bfcb82d4ff22c69392aa63

diff --git a/manifest b/manifest
index 391305ff38bd9e19b128191fad57cc07ebef4cce..3952435799a1b1f19f6ce7c9e9197d2efe02f89a 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Change\sthe\sOP_SetCookie\sinstruction\sto\swrite\sthe\sliteral\sP3\svalue,\snot\sthe\nvalue\sin\sregister\sP3.
-D 2016-02-01T21:48:34.880
+C Enhance\sthe\scomment\son\sthe\ssqlite3_index_constraint\sobject\sto\sbring\sattention\s\nto\sthe\sfact\sthan\siColumn\sfield\scan\sbe\snegative\sfor\sa\srowid.
+D 2016-02-02T02:04:21.840
 F Makefile.in 027c1603f255390c43a426671055a31c0a65fdb4
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 72b7858f02017611c3ac1ddc965251017fed0845
@@ -349,7 +349,7 @@ F src/resolve.c 9f7ce3a3c087afb7597b7c916c99126ff3f12f0c
 F src/rowset.c eccf6af6d620aaa4579bd3b72c1b6395d9e9fa1e
 F src/select.c ea6f3b0c279aa37eb3701792d094673a7ad1bf88
 F src/shell.c dcd7a83645ef2a58ee9c6d0ea4714d877d7835c4
-F src/sqlite.h.in 214476a62012e578f42133a9a3b4f97a9aa421a3
+F src/sqlite.h.in cf22ad1d52dca2c9862d63833e581028119aab7e
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h dfbe62ffd95b99afe2140d8c35b180d11924072d
 F src/sqliteInt.h 2f80b9b1506a8d602b2a99f3f0bfae22df3e7d70
@@ -1422,7 +1422,7 @@ F tool/vdbe_profile.tcl 246d0da094856d72d2c12efec03250d71639d19f
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 48bd54594752d5be3337f12c72f28d2080cb630b
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P 2334e88244afe6387208be5d527aba9b5ddf4e4c
-R 249f75933f6fe25a197c05fa835262de
+P 6d7d4703ebf3754bec74123d5ba7e861a705f90f
+R a0fd58918162f72722cea72a597641d9
 U drh
-Z 56e6b1659de31a547fab736bcf3cb22f
+Z 8a77cde1543981fcb216eb719b02e019

diff --git a/manifest.uuid b/manifest.uuid
index 54e6aa4e9f695fc95a92f4e90b6d59a01e5a38f5..dae04066fbaa312f339c9256a39d33056da6fae1 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-6d7d4703ebf3754bec74123d5ba7e861a705f90f
\ No newline at end of file
+d8b7b1996eefae7768bfcb82d4ff22c69392aa63
\ No newline at end of file

diff --git a/src/sqlite.h.in b/src/sqlite.h.in
index 59b30cdd3ad6329c8d688000e6dabe5be8a013da..fce396c0f63d57e5fe5bf8be409ef448006ab5ef 100644 (file)
--- a/src/sqlite.h.in
+++ b/src/sqlite.h.in
@@ -5697,7 +5697,7 @@ struct sqlite3_index_info {
   /* Inputs */
   int nConstraint;           /* Number of entries in aConstraint */
   struct sqlite3_index_constraint {
-     int iColumn;              /* Column on left-hand side of constraint */
+     int iColumn;              /* Column constrained.  -1 for ROWID */
      unsigned char op;         /* Constraint operator */
      unsigned char usable;     /* True if this constraint is usable */
      int iTermOffset;          /* Used internally - xBestIndex should ignore */