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Added "const" to new data for handler::update_row()

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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.
This commit is contained in:
Michael Widenius
2017-04-16 22:40:39 +03:00
committed by Monty
parent d82ac8eaaf
commit a05a610d60
73 changed files with 126 additions and 110 deletions
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4
storage/perfschema/pfs_engine_table.h
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@@ -46,7 +46,7 @@ public:
int read_row(TABLE *table, unsigned char *buf, Field **fields);
int update_row(TABLE *table, const unsigned char *old_buf,
unsigned char *new_buf, Field **fields);
const unsigned char *new_buf, Field **fields);
/**
Delete a row from this table.
@@ -165,7 +165,7 @@ protected:
@param fields Table fields
*/
virtual int update_row_values(TABLE *table, const unsigned char *old_buf,
unsigned char *new_buf, Field **fields);
const unsigned char *new_buf, Field **fields);
/**
Delete a row.