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  • Committer: msvensson at pilot
  • Date: 2007-04-24 09:11:45 UTC
  • mfrom: (2469.1.106)
  • Revision ID: sp1r-msvensson@pilot.blaudden-20070424091145-10463
Merge pilot.blaudden:/home/msvensson/mysql/my51-m-mysql_upgrade
into  pilot.blaudden:/home/msvensson/mysql/mysql-5.1-maint

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libmysqld/lib_sql.cc
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  remove last row of current recordset
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  SYNOPSIS
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  Protocol_simple::remove_last_row()
 
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  Protocol_text::remove_last_row()
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  NOTES
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    does the loop from the beginning of the current recordset to
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    Not supposed to be frequently called.
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*/
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void Protocol_simple::remove_last_row()
 
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void Protocol_text::remove_last_row()
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{
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  MYSQL_DATA *data= thd->cur_data;
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  MYSQL_ROWS **last_row_hook= &data->data;
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  uint count= data->rows;
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  DBUG_ENTER("Protocol_simple::remove_last_row");
 
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  DBUG_ENTER("Protocol_text::remove_last_row");
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  while (--count)
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    last_row_hook= &(*last_row_hook)->next;
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  return false;
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}
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bool Protocol_prep::write()
 
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bool Protocol_binary::write()
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{
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  MYSQL_ROWS *cur;
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  MYSQL_DATA *data= thd->cur_data;
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}
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void Protocol_simple::prepare_for_resend()
 
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void Protocol_text::prepare_for_resend()
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{
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  MYSQL_ROWS *cur;
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  MYSQL_DATA *data= thd->cur_data;
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  DBUG_VOID_RETURN;
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}
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bool Protocol_simple::store_null()
 
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bool Protocol_text::store_null()
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{
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  *(next_field++)= NULL;
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  ++next_mysql_field;