Commit f40f838f authored by unknown's avatar unknown
Browse files

dict0load.c: 

  dict_load_table(): detect the new table format of MySQL 5.0.3


innobase/dict/dict0load.c:
  dict_load_table(): detect the new table format of MySQL 5.0.3
parent b18e8c92

innobase/dict/dict0load.c

+16 −0
Original line number Diff line number Diff line
@@ -647,6 +647,22 @@ dict_load_table( 
		return(NULL);

	}



#if MYSQL_VERSION_ID < 50300

	/* Starting from MySQL 5.0.3, the high-order bit of MIX_LEN is the

	"compact format" flag. */

	field = rec_get_nth_field(rec, 7, &len);

	if (mach_read_from_1(field) & 0x80) {

		btr_pcur_close(&pcur);

		mtr_commit(&mtr);

		mem_heap_free(heap);

		ut_print_timestamp(stderr);

		fprintf(stderr,

			"  InnoDB: table %s is in the new compact format\n"

			"InnoDB: of MySQL 5.0.3 or later\n", name);

		return(NULL);

	}

#endif /* MYSQL_VERSION_ID < 50300 */



	ut_a(0 == ut_strcmp((char *) "SPACE",

		dict_field_get_col(

		dict_index_get_nth_field(