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Improvements to WHERE-clause debug tracing. Show TK_MATCH expressions and

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show more details on WhereTerm traces.

FossilOrigin-Name: 71087c12bc75a82f5d1051600a442ef6efc5e899
This commit is contained in:
drh
2016-05-27 12:30:20 +00:00
parent 8dc8247eab
commit c84a4020ef
5 changed files with 44 additions and 18 deletions
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3
src/whereInt.h
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@@ -437,6 +437,9 @@ struct WhereInfo {
** where.c:
*/
Bitmask sqlite3WhereGetMask(WhereMaskSet*,int);
#ifdef WHERETRACE_ENABLED
void sqlite3WhereClausePrint(WhereClause *pWC);
#endif
WhereTerm *sqlite3WhereFindTerm(
WhereClause *pWC, /* The WHERE clause to be searched */
int iCur, /* Cursor number of LHS */