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int ha_hash::create(my_string name, register TABLE *form,
ulonglong auto_increment_value)
{
register uint i,j;
char buff[FN_REFLEN];
KEY *pos;
H_KEYDEF keydef[MAX_KEY];
DBUG_ENTER("cre_hash");
pos=form->key_info;
for (i=0; i < form->keys ; i++, pos++)
{
keydef[i].hk_flag= pos->flags & HA_NOSAME;
for (j=0 ; (int7) j < pos->key_parts ; j++)
{
uint flag=pos->key_part[j].key_type;
if (!f_is_packed(flag) && f_packtype(flag) == (int) FIELD_TYPE_DECIMAL &&
!(flag & FIELDFLAG_BINARY))
keydef[i].hk_keyseg[j].key_type= (int) HA_KEYTYPE_TEXT;
else
keydef[i].hk_keyseg[j].key_type= (int) HA_KEYTYPE_BINARY;
keydef[i].hk_keyseg[j].start= pos->key_part[j].offset;
keydef[i].hk_keyseg[j].length= pos->key_part[j].length;
}
keydef[i].hk_keyseg[j].key_type= 0;
}
DBUG_RETURN(h_create(fn_format(buff,name,"","",2+4+16),i,
keydef,form->reclength,form->max_rows,form->min_rows,
0));
} /* cre_hash */
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