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  • Committer: Brian Aker
  • Date: 2008-12-19 07:02:38 UTC
  • Revision ID: brian@tangent.org-20081219070238-569uxp3vsr6r37v1
Updated/fix to foreign key test.

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drizzled/function/str/insert.cc
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "config.h"
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#include <drizzled/server_includes.h>
 
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#include CSTDINT_H
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#include <drizzled/function/str/insert.h>
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#include <drizzled/error.h>
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#include <drizzled/session.h>
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namespace drizzled
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{
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String *Item_func_insert::val_str(String *str)
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{
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  assert(fixed == 1);
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  if (args[0]->null_value || args[1]->null_value || args[2]->null_value ||
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      args[3]->null_value)
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    goto null;
 
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    goto null; /* purecov: inspected */
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  if ((start < 0) || (start > res->length()))
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    return res;                                 // Wrong param; skip insert
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  /* Re-testing with corrected params */
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  if (start > res->length())
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    return res;
 
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    return res; /* purecov: inspected */        // Wrong param; skip insert
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  if (length > res->length() - start)
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    length= res->length() - start;
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  }
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  max_length= (ulong) max_result_length;
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}
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} /* namespace drizzled */