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Make the MIN() and MAX() macros available in sqliteInt.h. Add TUNING

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comments to the NGQP and adjust costs slightly.

FossilOrigin-Name: 3a72af2a95b04b8e195ef17cb3e9d9021a4f0915
This commit is contained in:
drh
2013-06-13 15:16:53 +00:00
parent 12ffbc7e69
commit e1e2e9acd6
8 changed files with 96 additions and 61 deletions
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6
src/sqliteInt.h
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@@ -395,6 +395,12 @@
#define offsetof(STRUCTURE,FIELD) ((int)((char*)&((STRUCTURE*)0)->FIELD))
#endif
/*
** Macros to compute minimum and maximum of two numbers.
*/
#define MIN(A,B) ((A)<(B)?(A):(B))
#define MAX(A,B) ((A)>(B)?(A):(B))
/*
** Check to see if this machine uses EBCDIC. (Yes, believe it or
** not, there are still machines out there that use EBCDIC.)