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Applying InnoDB snapshot, fixes BUG#47622.

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Detailed revision comments:

r6526 | jyang | 2010-01-28 18:12:40 +0200 (Thu, 28 Jan 2010) | 8 lines
branches/zip: Add index translation table to map mysql index
number to InnoDB index structure directly. Fix Bug #47622:
"the new index is added before the existing ones in MySQL,
but after one in SE".

rb://215, approved by Marko
This commit is contained in:
Sergey Vojtovich
2010-04-01 15:30:11 +04:00
parent 4c8b535848
commit 84d09ccc72
5 changed files with 363 additions and 15 deletions
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8
storage/innodb_plugin/handler/handler0alter.cc
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@@ -764,6 +764,10 @@ err_exit:
ut_ad(error == DB_SUCCESS);
/* We will need to rebuild index translation table. Set
valid index entry count in the translation table to zero */
share->idx_trans_tbl.index_count = 0;
/* Commit the data dictionary transaction in order to release
the table locks on the system tables. This means that if
MySQL crashes while creating a new primary key inside
@@ -1198,6 +1202,10 @@ ha_innobase::final_drop_index(
ut_a(!index->to_be_dropped);
}
/* We will need to rebuild index translation table. Set
valid index entry count in the translation table to zero */
share->idx_trans_tbl.index_count = 0;
#ifdef UNIV_DEBUG
dict_table_check_for_dup_indexes(prebuilt->table);
#endif