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MySQL 5.1: mysql/src/5.1-dbg/sql/procedure.h File Reference

mysql/src/5.1-dbg/sql/procedure.h File Reference

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Classes

class  Item_proc
class  Item_proc_real
class  Item_proc_int
class  Item_proc_string
class  Procedure

Defines

#define PROC_NO_SORT   1
#define PROC_GROUP   2

Functions

Procedure * setup_procedure (THD *thd, ORDER *proc_param, select_result *result, List< Item > &field_list, int *error)

Define Documentation

#define PROC_GROUP   2

Definition at line 25 of file procedure.h.

Referenced by JOIN::exec(), and setup_end_select_func().

#define PROC_NO_SORT   1

Definition at line 24 of file procedure.h.

Referenced by JOIN::prepare().

Function Documentation

Procedure* setup_procedure ( THD *  thd,
ORDER *  proc_param,
select_result *  result,
List< Item > &  field_list,
int *  error 
)

Definition at line 78 of file procedure.cc.

References array_elements, DBUG_ENTER, DBUG_RETURN, ER_UNKNOWN_PROCEDURE, st_procedure_def::init, st_order::item, my_error(), my_strcasecmp, MYF, st_procedure_def::name, charset_info_st::name, sql_procs, and system_charset_info.

Referenced by JOIN::prepare().

00080 {
00081   uint i;
00082   DBUG_ENTER("setup_procedure");
00083   *error=0;
00084   if (!param)
00085     DBUG_RETURN(0);
00086   for (i=0 ; i < array_elements(sql_procs) ; i++)
00087   {
00088     if (!my_strcasecmp(system_charset_info,
00089                        (*param->item)->name,sql_procs[i].name))
00090     {
00091       Procedure *proc=(*sql_procs[i].init)(thd,param,result,field_list);
00092       *error= !proc;
00093       DBUG_RETURN(proc);
00094     }
00095   }
00096   my_error(ER_UNKNOWN_PROCEDURE, MYF(0), (*param->item)->name);
00097   *error=1;
00098   DBUG_RETURN(0);
00099 }

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Generated on Sat Sep 9 02:45:23 2006 for MySQL 5.1 by  doxygen 1.4.7