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Fix a typo (this is not a user-visible bug as currently there are

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no engines that don't support HA_READ_PREV)
This commit is contained in:
Sergei Petrunia
2015-11-25 15:50:19 +03:00
parent 310c718cff
commit 3c0e9d31b3
1 changed files with 1 additions and 1 deletions
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2
sql/sql_select.cc
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@@ -20446,7 +20446,7 @@ static int test_if_order_by_key(ORDER *order, TABLE *table, uint idx,
if (have_pk_suffix && reverse == -1)
{
uint pk_parts= table->key_info[pk].user_defined_key_parts;
if (!table->file->index_flags(pk, pk_parts, 1) & HA_READ_PREV)
if (!(table->file->index_flags(pk, pk_parts, 1) & HA_READ_PREV))
reverse= 0; // Index can't be used
}