TK_WHEN          75195 ext/sqlite3/libsqlite/sqlite3.c     } while( dist!=2 || (token!=TK_WHEN && token!=TK_FOR && token!=TK_BEGIN) );
TK_WHEN          106937 ext/sqlite3/libsqlite/sqlite3.c     TK_WHEN,       TK_WHERE,      TK_RENAME,     TK_AFTER,      TK_REPLACE,