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| author | marko@hundin.mysql.fi <> | 2004-12-13 12:31:17 +0200 |
|---|---|---|
| committer | marko@hundin.mysql.fi <> | 2004-12-13 12:31:17 +0200 |
| commit | cd8743409f3f6a03430f5db16e65a2e98a3a9d4b (patch) | |
| tree | 614d57561f387450a3963f8a61efce92c75c6cf0 /innobase | |
| parent | 0de1d4a9a9931cd37c3c3cd101208d8897832c67 (diff) | |
| download | mariadb-git-cd8743409f3f6a03430f5db16e65a2e98a3a9d4b.tar.gz | |
dict0load.c:
dict_load_table(): detect the new table format of MySQL 5.0.3
Diffstat (limited to 'innobase')
| -rw-r--r-- | innobase/dict/dict0load.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/innobase/dict/dict0load.c b/innobase/dict/dict0load.c index a4637e09d07..0bbf0511b57 100644 --- a/innobase/dict/dict0load.c +++ b/innobase/dict/dict0load.c @@ -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( |