commit dbd9486d5bada969d2d5abd89edb158eee1d0ec0
author drh <drh@noemail.net> Wed Jul 23 23:57:42 2014 +0000
committer drh <drh@noemail.net> Wed Jul 23 23:57:42 2014 +0000
tree 3be8ef31046ffff967caf029c8c3f26d169c5ff5
parent 11d451eb8a8b01610106b0792be64cfad5b85a45

Add experimental "costmult" logic.  Only enabled when compiled with
-DSQLITE_ENABLE_COSTMULT.

FossilOrigin-Name: 729ece40885ed7f52c5981364833fc62281a388b

src/sqliteInt.h

diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 7edc04c..03f443f 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -1477,6 +1477,9 @@
   i16 nCol;            /* Number of columns in this table */
   u16 nRef;            /* Number of pointers to this Table */
   LogEst szTabRow;     /* Estimated size of each table row in bytes */
+#ifdef SQLITE_ENABLE_COSTMULT
+  LogEst costMult;     /* Cost multiplier for using this table */
+#endif
   u8 tabFlags;         /* Mask of TF_* values */
   u8 keyConf;          /* What to do in case of uniqueness conflict on iPKey */
 #ifndef SQLITE_OMIT_ALTERTABLE