TK_WHEN           136 ext/pdo_sqlite/sqlite/src/alter.c     } while( dist!=2 || (token!=TK_WHEN && token!=TK_FOR && token!=TK_BEGIN) );
TK_WHEN            93 ext/pdo_sqlite/sqlite/src/keywordhash.h     TK_ROLLBACK,   TK_ROW,        TK_WHEN,       TK_UNION,      TK_UNIQUE,     
TK_WHEN           139 ext/sqlite/libsqlite/src/tokenize.c   { "WHEN",              TK_WHEN,         },