MySQL  8.0.21
Source Code Documentation
opt_costmodel.h File Reference
#include <stddef.h>
#include <sys/types.h>
#include "my_dbug.h"
#include "sql/opt_costconstants.h"
#include "sql/sql_const.h"

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Classes

class  Cost_model_server
 API for getting cost estimates for server operations that are not directly related to a table object. More...
 
class  Cost_model_table
 API for getting cost estimates for operations on table data. More...