geqo_copy.c File Reference

#include "postgres.h"
#include "optimizer/geqo_copy.h"

Include dependency graph for geqo_copy.c:

Go to the source code of this file.

Functions
void	geqo_copy (PlannerInfo *root, Chromosome *chromo1, Chromosome *chromo2, int string_length)

Function Documentation

geqo_copy()

void geqo_copy	(	PlannerInfo *	root,
		Chromosome *	chromo1,
		Chromosome *	chromo2,
		int	string_length
	)

Definition at line 45 of file geqo_copy.c.

{
    int         i;
 
    for (i = 0; i < string_length; i++)
        chromo1->string[i] = chromo2->string[i];
 
    chromo1->worth = chromo2->worth;
}

References i, Chromosome::string, and Chromosome::worth.

Referenced by geqo_selection(), and spread_chromo().