summaryrefslogtreecommitdiffstats
path: root/mysql-test/include/sp-vars.inc
blob: c241af2fb542ee754a0b41c232858d88cf5f29ba (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
delimiter |;

# --------------------------------------------------------------------------

CREATE PROCEDURE sp_vars_check_dflt()
BEGIN
  DECLARE v1 TINYINT DEFAULT 1e200;
  DECLARE v1u TINYINT UNSIGNED DEFAULT 1e200;
  DECLARE v2 TINYINT DEFAULT -1e200;
  DECLARE v2u TINYINT UNSIGNED DEFAULT -1e200;
  DECLARE v3 TINYINT DEFAULT 300;
  DECLARE v3u TINYINT UNSIGNED DEFAULT 300;
  DECLARE v4 TINYINT DEFAULT -300;
  DECLARE v4u TINYINT UNSIGNED DEFAULT -300;

  DECLARE v5 TINYINT DEFAULT 10 * 10 * 10;
  DECLARE v5u TINYINT UNSIGNED DEFAULT 10 * 10 * 10;
  DECLARE v6 TINYINT DEFAULT -10 * 10 * 10;
  DECLARE v6u TINYINT UNSIGNED DEFAULT -10 * 10 * 10;

  DECLARE v7 TINYINT DEFAULT '10';
  DECLARE v8 TINYINT DEFAULT '10 ';
  DECLARE v9 TINYINT DEFAULT ' 10 ';
  DECLARE v10 TINYINT DEFAULT 'String 10 ';
  DECLARE v11 TINYINT DEFAULT 'String10';
  DECLARE v12 TINYINT DEFAULT '10 String';
  DECLARE v13 TINYINT DEFAULT '10String';
  DECLARE v14 TINYINT DEFAULT concat('10', ' ');
  DECLARE v15 TINYINT DEFAULT concat(' ', '10');
  DECLARE v16 TINYINT DEFAULT concat('Hello, ', 'world');

  DECLARE v17 DECIMAL(64, 2) DEFAULT 12;
  DECLARE v18 DECIMAL(64, 2) DEFAULT 12.123;
  DECLARE v19 DECIMAL(64, 2) DEFAULT 11 + 1;
  DECLARE v20 DECIMAL(64, 2) DEFAULT 12 + 0.123;

  SELECT v1, v1u, v2, v2u, v3, v3u, v4, v4u;
  SELECT v5, v5u, v6, v6u;
  SELECT v7, v8, v9, v10, v11, v12, v13, v14, v15, v16;
  SELECT v17, v18, v19, v20;
END|

# --------------------------------------------------------------------------

CREATE PROCEDURE sp_vars_check_assignment()
BEGIN
  DECLARE i1, i2, i3, i4 TINYINT;
  DECLARE u1, u2, u3, u4 TINYINT UNSIGNED;
  DECLARE d1, d2, d3 DECIMAL(64, 2);
 
  SET i1 = 1e200;
  SET i2 = -1e200;
  SET i3 = 300;
  SET i4 = -300;
 
  SELECT i1, i2, i3, i4;

  SET i1 = 10 * 10 * 10;
  SET i2 = -10 * 10 * 10;
  SET i3 = sign(10 * 10) * 10 * 20;
  SET i4 = sign(-10 * 10) * -10 * 20;
  
  SELECT i1, i2, i3, i4;

  SET u1 = 1e200;
  SET u2 = -1e200;
  SET u3 = 300;
  SET u4 = -300;
 
  SELECT u1, u2, u3, u4;

  SET u1 = 10 * 10 * 10;
  SET u2 = -10 * 10 * 10;
  SET u3 = sign(10 * 10) * 10 * 20;
  SET u4 = sign(-10 * 10) * -10 * 20;
  
  SELECT u1, u2, u3, u4;

  SET d1 = 1234;
  SET d2 = 1234.12;
  SET d3 = 1234.1234;

  SELECT d1, d2, d3;

  SET d1 = 12 * 100 + 34;
  SET d2 = 12 * 100 + 34 + 0.12;
  SET d3 = 12 * 100 + 34 + 0.1234;

  SELECT d1, d2, d3;
END|

# --------------------------------------------------------------------------

CREATE FUNCTION sp_vars_check_ret1() RETURNS TINYINT
BEGIN
  RETURN 1e200;
END|

# --------------------------------------------------------------------------

CREATE FUNCTION sp_vars_check_ret2() RETURNS TINYINT
BEGIN
  RETURN 10 * 10 * 10;
END|

# --------------------------------------------------------------------------

CREATE FUNCTION sp_vars_check_ret3() RETURNS TINYINT
BEGIN
  RETURN 'Hello, world';
END|

# --------------------------------------------------------------------------

CREATE FUNCTION sp_vars_check_ret4() RETURNS DECIMAL(64, 2)
BEGIN
  RETURN 12 * 10 + 34 + 0.1234;
END|

# --------------------------------------------------------------------------

CREATE FUNCTION sp_vars_div_zero() RETURNS INTEGER
BEGIN
  DECLARE div_zero INTEGER;
  SELECT 1/0 INTO div_zero;
  RETURN div_zero;
END|

# --------------------------------------------------------------------------

delimiter ;|