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MDEV-31030 Assertion `!error' failed in ha_partition::update_row on UPDATE

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Removing wrong assertion as division by zero was caused by valid
input.
This commit is contained in:
Aleksey Midenkov
2024-12-03 13:49:42 +03:00
parent 55b5993205
commit 27c25ceedb
3 changed files with 40 additions and 1 deletions
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5
sql/ha_partition.cc
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@@ -4591,7 +4591,10 @@ int ha_partition::update_row(const uchar *old_data, const uchar *new_data)
Notice that HA_READ_BEFORE_WRITE_REMOVAL does not require this protocol,
so this is not supported for this engine.
*/
error= get_part_for_buf(old_data, m_rec0, m_part_info, &old_part_id);
{
Abort_on_warning_instant_set old_abort_on_warning(thd, 0);
error= get_part_for_buf(old_data, m_rec0, m_part_info, &old_part_id);
}
DBUG_ASSERT(!error);
DBUG_ASSERT(old_part_id == m_last_part);
DBUG_ASSERT(bitmap_is_set(&(m_part_info->read_partitions), old_part_id));