database/mariadb
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This is to fix a special case for the fix on bug #53592, where the

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err_index could be not a member of the share structure or prebuilt
structure passed from MySQL. For now, we resort to the traditional
way of scanning index->table for the index number.
This commit is contained in:
Jimmy Yang 2010-05-28 06:17:37 -07:00
parent 6734ce935e
commit d02ec3463e
1 changed files with 20 additions and 0 deletions
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20
storage/innodb_plugin/handler/ha_innodb.cc
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@ -7418,6 +7418,26 @@ innobase_get_mysql_key_number_for_index(
ut_ad(table);
ut_ad(share);
/* If index does not belong to the table of share structure. Search
index->table instead */
if (index->table != ib_table
&& strcmp(index->table->name, share->table_name)) {
i = 0;
ind = dict_table_get_first_index(index->table);
while (index != ind) {
ind = dict_table_get_next_index(ind);
i++;
}
if (row_table_got_default_clust_index(index->table)) {
ut_a(i > 0);
i--;
}
return(i);
}
/* If index translation table exists, we will first check
the index through index translation table for a match. */
if (share->idx_trans_tbl.index_mapping) {