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| author | Michael Widenius <monty@mariadb.org> | 2017-04-16 22:40:39 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2017-04-18 12:23:53 +0300 |
| commit | a05a610d60a6d177b66f9da97906efdb44336a6f (patch) | |
| tree | bca0d63ddc2a8b43d22a3d1732e5497caab40f78 /sql/ha_sequence.h | |
| parent | d82ac8eaafd89a6a74436747b660ef02c69eaac3 (diff) | |
| download | mariadb-git-a05a610d60a6d177b66f9da97906efdb44336a6f.tar.gz | |
Added "const" to new data for handler::update_row()
This was done to make it clear that a update_row() should not change the
row.
This was not done for handler::write_row() as this function still needs
to update auto_increment values in the row. This should at some point
be moved to handler::ha_write_row() after which write_row can also have
const arguments.
Diffstat (limited to 'sql/ha_sequence.h')
| -rw-r--r-- | sql/ha_sequence.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/ha_sequence.h b/sql/ha_sequence.h index aeb7ff3fd58..ff8e4263692 100644 --- a/sql/ha_sequence.h +++ b/sql/ha_sequence.h @@ -69,7 +69,7 @@ public: HA_CREATE_INFO *create_info); handler *clone(const char *name, MEM_ROOT *mem_root); int write_row(uchar *buf); - int update_row(const uchar *old_data, uchar *new_data); + int update_row(const uchar *old_data, const uchar *new_data); Table_flags table_flags() const; /* One can't delete from sequence engine */ int delete_row(const uchar *buf) |