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Merge MariaDB 5.1.66 -> 5.2 -> 5.3

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unknown
2012-11-09 10:11:20 +02:00
parent 94cae65774 8df490044c
commit 3f59033536
139 changed files with 7882 additions and 996 deletions
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30
sql/handler.cc
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@@ -4488,7 +4488,20 @@ int handler::read_range_first(const key_range *start_key,
DBUG_RETURN((result == HA_ERR_KEY_NOT_FOUND)
? HA_ERR_END_OF_FILE
: result);
DBUG_RETURN (compare_key(end_range) <= 0 ? 0 : HA_ERR_END_OF_FILE);
if (compare_key(end_range) <= 0)
{
DBUG_RETURN(0);
}
else
{
/*
The last read row does not fall in the range. So request
storage engine to release row lock if possible.
*/
unlock_row();
DBUG_RETURN(HA_ERR_END_OF_FILE);
}
}
@@ -4520,7 +4533,20 @@ int handler::read_range_next()
result= ha_index_next(table->record[0]);
if (result)
DBUG_RETURN(result);
DBUG_RETURN(compare_key(end_range) <= 0 ? 0 : HA_ERR_END_OF_FILE);
if (compare_key(end_range) <= 0)
{
DBUG_RETURN(0);
}
else
{
/*
The last read row does not fall in the range. So request
storage engine to release row lock if possible.
*/
unlock_row();
DBUG_RETURN(HA_ERR_END_OF_FILE);
}
}