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Revamp SQLITE_TESTCTRL_TUNE to provide visibility of current turning

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parameter values.

FossilOrigin-Name: 677e645e69e1f06487c26da6671fc03f0fb89a0f8e0d35712e6bdcf7279bdfc4
This commit is contained in:
drh
2021-06-04 13:40:26 +00:00
parent f3c1256a4d
commit 2d26cfcc4a
5 changed files with 43 additions and 18 deletions
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4
src/sqliteInt.h
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@@ -3747,10 +3747,12 @@ typedef struct {
** optimial values for parameters in the query planner. The should not
** be used on trunk check-ins. They are a temporary mechanism available
** for transient development builds only.
**
** Tuning parameters are numbered starting with 1.
*/
#define SQLITE_NTUNE 6 /* Should be zero for all trunk check-ins */
#ifdef SQLITE_DEBUG
# define Tuning(X) (sqlite3Config.aTune[X])
# define Tuning(X) (sqlite3Config.aTune[(X)-1])
#else
# define Tuning(X) 0
#endif