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Bug#17874 (Test failure: rpl_row_basic_3innodb):

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Some storage engines does not set the filler bits, so we set them
  before calling the record-reading functions.
This commit is contained in:
mats@mysql.com
2006-03-07 08:33:20 +01:00
parent 253418ebbb
commit 0713aa597a
1 changed files with 21 additions and 0 deletions
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21
sql/log_event.cc
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@@ -6424,6 +6424,13 @@ static int find_and_fetch_row(TABLE *table, byte *key)
if (table->s->keys > 0)
{
int error;
/*
We need to set the null bytes to ensure that the filler bit
are all set when returning. There are storage engines that
just set the necessary bits on the bytes and don't set the
filler bits correctly.
*/
table->record[1][table->s->null_bytes - 1]= 0xFF;
if ((error= table->file->index_read_idx(table->record[1], 0, key,
table->key_info->key_length,
HA_READ_KEY_EXACT)))
@@ -6452,6 +6459,13 @@ static int find_and_fetch_row(TABLE *table, byte *key)
while (record_compare(table))
{
int error;
/*
We need to set the null bytes to ensure that the filler bit
are all set when returning. There are storage engines that
just set the necessary bits on the bytes and don't set the
filler bits correctly.
*/
table->record[1][table->s->null_bytes - 1]= 0xFF;
if ((error= table->file->index_next(table->record[1])))
{
table->file->print_error(error, MYF(0));
@@ -6466,6 +6480,13 @@ static int find_and_fetch_row(TABLE *table, byte *key)
int error= 0;
do
{
/*
We need to set the null bytes to ensure that the filler bit
are all set when returning. There are storage engines that
just set the necessary bits on the bytes and don't set the
filler bits correctly.
*/
table->record[1][table->s->null_bytes - 1]= 0xFF;
error= table->file->rnd_next(table->record[1]);
switch (error)
{