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Fix comments that were made obsolete by the removal of the column cache.

FossilOrigin-Name: 2041231d56c7b02b785015ef4d1af260d61326eab1b2a304c17faa3e33f76441
This commit is contained in:
drh
2018-08-04 17:15:56 +00:00
parent c6ed275fcb
commit 36a5d88dde
6 changed files with 12 additions and 35 deletions

View File

@@ -1558,7 +1558,7 @@ struct sqlite3 {
** selectively disable various optimizations.
*/
#define SQLITE_QueryFlattener 0x0001 /* Query flattening */
#define SQLITE_ColumnCache 0x0002 /* Column cache */
/* 0x0002 available for reuse */
#define SQLITE_GroupByOrder 0x0004 /* GROUPBY cover of ORDERBY */
#define SQLITE_FactorOutConst 0x0008 /* Constant factoring */
#define SQLITE_DistinctOpt 0x0010 /* DISTINCT using indexes */
@@ -2957,13 +2957,6 @@ struct AutoincInfo {
int regCtr; /* Memory register holding the rowid counter */
};
/*
** Size of the column cache
*/
#ifndef SQLITE_N_COLCACHE
# define SQLITE_N_COLCACHE 10
#endif
/*
** At least one instance of the following structure is created for each
** trigger that may be fired while parsing an INSERT, UPDATE or DELETE