MySQL 9.0.0
Source Code Documentation
window_lex.h
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17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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23*/
24
25#ifndef WINDOW_LEX_INCLUDED
26#define WINDOW_LEX_INCLUDED
27
28/**
29 Cf. SQL 2003 7.11 <window frame units> and class PT_border
30*/
32
33/**
34 Cf. SQL 2003 7.11 <window frame extent> and class PT_border
35 The Window::comparators array depends on the order of values in this enum.
36*/
43};
44
45/**
46 Cf. SQL 2003 7.11 <window frame exclusion> and class PT_exclusion
47*/
53};
54
55/**
56 Cf. SQL 2011 6.10 null treatment
57*/
59
60/**
61 Cf. SQL 2011 6.10 from first or last
62*/
64
65#endif /* WINDOW_LEX_INCLUDED */
enum_null_treatment
Cf.
Definition: window_lex.h:58
@ NT_IGNORE_NULLS
Definition: window_lex.h:58
@ NT_NONE
Definition: window_lex.h:58
@ NT_RESPECT_NULLS
Definition: window_lex.h:58
enum_window_frame_exclusion
Cf.
Definition: window_lex.h:48
@ WFX_CURRENT_ROW
Definition: window_lex.h:49
@ WFX_TIES
Definition: window_lex.h:51
@ WFX_NO_OTHERS
Definition: window_lex.h:52
@ WFX_GROUP
Definition: window_lex.h:50
enum_window_frame_unit
Cf.
Definition: window_lex.h:31
@ WFU_GROUPS
Definition: window_lex.h:31
@ WFU_RANGE
Definition: window_lex.h:31
@ WFU_ROWS
Definition: window_lex.h:31
enum_from_first_last
Cf.
Definition: window_lex.h:63
@ NFL_NONE
Definition: window_lex.h:63
@ NFL_FROM_LAST
Definition: window_lex.h:63
@ NFL_FROM_FIRST
Definition: window_lex.h:63
enum_window_border_type
Cf.
Definition: window_lex.h:37
@ WBT_CURRENT_ROW
Definition: window_lex.h:38
@ WBT_UNBOUNDED_PRECEDING
Definition: window_lex.h:41
@ WBT_VALUE_FOLLOWING
Definition: window_lex.h:40
@ WBT_VALUE_PRECEDING
Definition: window_lex.h:39
@ WBT_UNBOUNDED_FOLLOWING
Definition: window_lex.h:42