Drizzled Public API Documentation

enum_nested_loop_state.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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4  * Copyright (C) 2008-2009 Sun Microsystems, Inc.
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19 
20 #pragma once
21 
22 #include <drizzled/common_fwd.h>
23 
24 namespace drizzled {
25 
28 {
29  NESTED_LOOP_KILLED= -2,
30  NESTED_LOOP_ERROR= -1,
31  NESTED_LOOP_OK= 0,
32  NESTED_LOOP_NO_MORE_ROWS= 1,
33  NESTED_LOOP_QUERY_LIMIT= 3,
34  NESTED_LOOP_CURSOR_LIMIT= 4
35 };
36 
37 typedef enum_nested_loop_state (*Next_select_func)(Join *, JoinTable *, bool);
38 typedef int (*Read_record_func)(JoinTable *tab);
39 Next_select_func setup_end_select_func(Join *join);
40 
41 } /* namespace drizzled */
42