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1
by brian
clean slate |
1 |
drop table if exists t1,t2;
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2 |
select 0=0,1>0,1>=1,1<0,1<=0,1!=0,strcmp("abc","abcd"),strcmp("b","a"),strcmp("a","a") ;
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3 |
0=0 1>0 1>=1 1<0 1<=0 1!=0 strcmp("abc","abcd") strcmp("b","a") strcmp("a","a")
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4 |
1 1 1 0 0 1 -1 1 0
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5 |
select "a"<"b","a"<="b","b">="a","b">"a","a"="A","a"<>"b";
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6 |
"a"<"b" "a"<="b" "b">="a" "b">"a" "a"="A" "a"<>"b"
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7 |
1 1 1 1 1 1
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8 |
select "a "="A", "A "="a", "a " <= "A b";
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9 |
"a "="A" "A "="a" "a " <= "A b"
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10 |
1 1 1
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11 |
select "abc" like "a%", "abc" not like "%d%", "a%" like "a\%","abc%" like "a%\%","abcd" like "a%b_%d", "a" like "%%a","abcde" like "a%_e","abc" like "abc%";
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12 |
"abc" like "a%" "abc" not like "%d%" "a%" like "a\%" "abc%" like "a%\%" "abcd" like "a%b_%d" "a" like "%%a" "abcde" like "a%_e" "abc" like "abc%"
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13 |
1 1 1 1 1 1 1 1
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14 |
select "a" like "%%b","a" like "%%ab","ab" like "a\%", "ab" like "_", "ab" like "ab_", "abc" like "%_d", "abc" like "abc%d";
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"a" like "%%b" "a" like "%%ab" "ab" like "a\%" "ab" like "_" "ab" like "ab_" "abc" like "%_d" "abc" like "abc%d"
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16 |
0 0 0 0 0 0 0
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select '?' like '|%', '?' like '|%' ESCAPE '|', '%' like '|%', '%' like '|%' ESCAPE '|', '%' like '%';
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'?' like '|%' '?' like '|%' ESCAPE '|' '%' like '|%' '%' like '|%' ESCAPE '|' '%' like '%'
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0 0 0 1 1
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20 |
select 'abc' like '%c','abcabc' like '%c', "ab" like "", "ab" like "a", "ab" like "ab";
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'abc' like '%c' 'abcabc' like '%c' "ab" like "" "ab" like "a" "ab" like "ab"
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22 |
1 1 0 0 1
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23 |
select 2 between 1 and 3, "monty" between "max" and "my",2=2 and "monty" between "max" and "my" and 3=3;
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24 |
2 between 1 and 3 "monty" between "max" and "my" 2=2 and "monty" between "max" and "my" and 3=3
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1 1 1
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select 'b' between 'a' and 'c', 'B' between 'a' and 'c';
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27 |
'b' between 'a' and 'c' 'B' between 'a' and 'c'
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28 |
1 1
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29 |
select 2 in (3,2,5,9,5,1),"monty" in ("david","monty","allan"), 1.2 in (1.4,1.2,1.0);
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30 |
2 in (3,2,5,9,5,1) "monty" in ("david","monty","allan") 1.2 in (1.4,1.2,1.0)
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31 |
1 1 1
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32 |
select -1.49 or -1.49,0.6 or 0.6;
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33 |
-1.49 or -1.49 0.6 or 0.6
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34 |
1 1
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35 |
select 10 % 7, 10 mod 7, 10 div 3;
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36 |
10 % 7 10 mod 7 10 div 3
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37 |
3 3 3
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38 |
explain extended select 10 % 7, 10 mod 7, 10 div 3;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
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Warnings:
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Note 1003 select (10 % 7) AS `10 % 7`,(10 % 7) AS `10 mod 7`,(10 DIV 3) AS `10 div 3`
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create table t1 (a int);
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44 |
insert t1 values (1);
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select * from t1 where 1 xor 1;
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a
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explain extended select * from t1 where 1 xor 1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
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50 |
Warnings:
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51 |
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 0
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52 |
select - a from t1;
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700
by Brian Aker
Fix func_test |
53 |
- a
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1
by brian
clean slate |
54 |
-1
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55 |
explain extended select - a from t1;
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56 |
id select_type table type possible_keys key key_len ref rows filtered Extra
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700
by Brian Aker
Fix func_test |
57 |
1 SIMPLE t1 ALL NULL NULL NULL NULL 1 100.00
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1
by brian
clean slate |
58 |
Warnings:
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700
by Brian Aker
Fix func_test |
59 |
Note 1003 select -(`test`.`t1`.`a`) AS `- a ` from `test`.`t1`
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1
by brian
clean slate |
60 |
drop table t1;
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61 |
select 5 between 0 and 10 between 0 and 1,(5 between 0 and 10) between 0 and 1;
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5 between 0 and 10 between 0 and 1 (5 between 0 and 10) between 0 and 1
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0 1
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select 1 and 2 between 2 and 10, 2 between 2 and 10 and 1;
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1 and 2 between 2 and 10 2 between 2 and 10 and 1
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1 1
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select 1 and 0 or 2, 2 or 1 and 0;
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68 |
1 and 0 or 2 2 or 1 and 0
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69 |
1 1
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1217
by Brian Aker
Removed bits of charset support from the parser. |
70 |
CREATE TABLE t1 ( faq_group_id int NOT NULL default '0', faq_id int NOT NULL default '0', title varchar(240) default NULL, keywords text, description longblob, solution longblob, status int NOT NULL default '0', access_id int default NULL, lang_id int NOT NULL default '0', created datetime NULL, updated datetime default NULL, last_access datetime default NULL, last_notify datetime default NULL, solved_count int NOT NULL default '0', static_solved int default NULL, solved_1 int default NULL, solved_2 int default NULL, solved_3 int default NULL, solved_4 int default NULL, solved_5 int default NULL, expires datetime default NULL, notes text, assigned_to int default NULL, assigned_group int default NULL, last_edited_by int default NULL, orig_ref_no varchar(15) default NULL, c$fundstate int default NULL, c$contributor int default NULL, UNIQUE KEY t1$faq_id (faq_id), KEY t1$group_id$faq_id (faq_group_id,faq_id), KEY t1$c$fundstate (c$fundstate) );
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1
by brian
clean slate |
71 |
INSERT INTO t1 VALUES (82,82,'How to use the DynaVox Usage Counts Feature','usages count, number, corner, white, box, button','<as-html>\r\n<table width=\"100%\" border=\"0\">\r\n <tr>\r\n <td width=\"3%\"> </td>\r\n <td width=\"97%\">\r\n <h3><font face=\"Verdana, Arial, Helvetica, sans-serif\" color=\"#000000\">How \r\n To</font><!-- #BeginEditable \"CS_troubleshoot_question\" --><font face=\"Verdana, Arial, Helvetica, sans-serif\" color=\"#000099\"><font color=\"#000000\">: \r\n Display or Hide the Usage Counts to find out how many times each button is being selected. </font></font><!-- #EndEditable --></h3>\r\n </td>\r\n </tr>\r\n</table>','<as-html>\r\n <table width=\"100%\" border=\"0\">\r\n <tr>\r\n <td width=\"3%\"> </td>\r\n \r\n<td width=\"97%\"><!-- #BeginEditable \"CS_troubleshoot_answer\" --> \r\n \r\n<p><font color=\"#000000\" face=\"Verdana, Arial, Helvetica, sans-serif\">1. Select \r\n the <i>On/Setup</i> button to access the DynaVox Setup Menu.<br>\r\n 2. Select <b>Button Features.</b><br>\r\n 3. Below the <b>OK</b> button is the <b>Usage Counts</b> button.<br>\r\n a. If it says \"Hidden\" then the Usage Counts will not be displayed.<br>\r\n b. If it says \"Displayed\" then the Usage Counts will be shown.<br>\r\n c. Select the <b>Usage Counts</b> Option Ring once and it will toggle \r\n to the alternative option.<br>\r\n 4. Once the correct setting has been chosen, select <b>OK</b> to leave the <i>Button \r\n Features</i> menu.<br>\r\n 5. Select <b>OK</b> out of the <i>Setup</i> menu and return to the communication \r\n page.</font></p>\r\n <p><font color=\"#000000\" face=\"Verdana, Arial, Helvetica, sans-serif\">For \r\n further information on <i>Usage Counts,</i> see the <i>Button Features \r\n Menu Entry</i> in the DynaVox/DynaMyte Reference Manual.</font></p>\r\n<!-- #EndEditable --></td>\r\n </tr>\r\n</table>',4,1,1,'2001-11-16 16:43:34','2002-11-25 12:09:43','2003-07-24 01:04:48',NULL,11,NULL,0,0,0,0,0,NULL,NULL,NULL,NULL,11,NULL,NULL,NULL);
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1217
by Brian Aker
Removed bits of charset support from the parser. |
72 |
CREATE TABLE t2 ( access_id int NOT NULL default '0', name varchar(20) default NULL, rank int NOT NULL default '0', KEY t2$access_id (access_id) );
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1
by brian
clean slate |
73 |
INSERT INTO t2 VALUES (1,'Everyone',2),(2,'Help',3),(3,'Customer Support',1);
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SELECT f_acc.rank, a1.rank, a2.rank FROM t1 LEFT JOIN t1 f1 ON (f1.access_id=1 AND f1.faq_group_id = t1.faq_group_id) LEFT JOIN t2 a1 ON (a1.access_id = f1.access_id) LEFT JOIN t1 f2 ON (f2.access_id=3 AND f2.faq_group_id = t1.faq_group_id) LEFT JOIN t2 a2 ON (a2.access_id = f2.access_id), t2 f_acc WHERE LEAST(a1.rank,a2.rank) = f_acc.rank;
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75 |
rank rank rank
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76 |
DROP TABLE t1,t2;
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77 |
CREATE TABLE t1 (d varchar(6), k int);
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78 |
INSERT INTO t1 VALUES (NULL, 2);
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79 |
SELECT GREATEST(d,d) FROM t1 WHERE k=2;
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80 |
GREATEST(d,d)
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NULL
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82 |
DROP TABLE t1;
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83 |
select 1197.90 mod 50;
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84 |
1197.90 mod 50
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85 |
47.90
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86 |
select 5.1 mod 3, 5.1 mod -3, -5.1 mod 3, -5.1 mod -3;
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87 |
5.1 mod 3 5.1 mod -3 -5.1 mod 3 -5.1 mod -3
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88 |
2.1 2.1 -2.1 -2.1
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89 |
select 5 mod 3, 5 mod -3, -5 mod 3, -5 mod -3;
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90 |
5 mod 3 5 mod -3 -5 mod 3 -5 mod -3
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91 |
2 2 -2 -2
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92 |
select (12%0) <=> null as '1';
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93 |
1
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94 |
1
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700
by Brian Aker
Fix func_test |
95 |
Warnings:
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96 |
Error 1365 Division by 0
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1
by brian
clean slate |
97 |
select (12%0) is null as '1';
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1
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99 |
1
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700
by Brian Aker
Fix func_test |
100 |
Warnings:
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101 |
Error 1365 Division by 0
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1
by brian
clean slate |
102 |
select 12%0 as 'NULL';
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103 |
NULL
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104 |
NULL
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700
by Brian Aker
Fix func_test |
105 |
Warnings:
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106 |
Error 1365 Division by 0
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1
by brian
clean slate |
107 |
select 12%2 as '0';
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108 |
0
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109 |
0
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110 |
select 12%NULL as 'NULL';
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111 |
NULL
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112 |
NULL
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113 |
select 12 % null as 'NULL';
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114 |
NULL
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115 |
NULL
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116 |
select null % 12 as 'NULL';
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117 |
NULL
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118 |
NULL
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119 |
select null % 0 as 'NULL';
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120 |
NULL
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121 |
NULL
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122 |
select 0 % null as 'NULL';
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123 |
NULL
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124 |
NULL
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125 |
select null % null as 'NULL';
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126 |
NULL
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127 |
NULL
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128 |
select (12 mod 0) <=> null as '1';
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129 |
1
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130 |
1
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700
by Brian Aker
Fix func_test |
131 |
Warnings:
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132 |
Error 1365 Division by 0
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1
by brian
clean slate |
133 |
select (12 mod 0) is null as '1';
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134 |
1
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135 |
1
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700
by Brian Aker
Fix func_test |
136 |
Warnings:
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137 |
Error 1365 Division by 0
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1
by brian
clean slate |
138 |
select 12 mod 0 as 'NULL';
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139 |
NULL
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140 |
NULL
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700
by Brian Aker
Fix func_test |
141 |
Warnings:
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142 |
Error 1365 Division by 0
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1
by brian
clean slate |
143 |
select 12 mod 2 as '0';
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144 |
0
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145 |
0
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146 |
select 12 mod null as 'NULL';
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147 |
NULL
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148 |
NULL
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149 |
select null mod 12 as 'NULL';
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150 |
NULL
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151 |
NULL
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152 |
select null mod 0 as 'NULL';
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153 |
NULL
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154 |
NULL
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155 |
select 0 mod null as 'NULL';
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156 |
NULL
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157 |
NULL
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158 |
select null mod null as 'NULL';
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159 |
NULL
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160 |
NULL
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161 |
select mod(12.0, 0) as 'NULL';
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162 |
NULL
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163 |
NULL
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700
by Brian Aker
Fix func_test |
164 |
Warnings:
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165 |
Error 1365 Division by 0
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1
by brian
clean slate |
166 |
select mod(12, 0.0) as 'NULL';
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167 |
NULL
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168 |
NULL
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700
by Brian Aker
Fix func_test |
169 |
Warnings:
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170 |
Error 1365 Division by 0
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1
by brian
clean slate |
171 |
select mod(12, NULL) as 'NULL';
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172 |
NULL
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173 |
NULL
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174 |
select mod(12.0, NULL) as 'NULL';
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175 |
NULL
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176 |
NULL
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177 |
select mod(NULL, 2) as 'NULL';
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178 |
NULL
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179 |
NULL
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180 |
select mod(NULL, 2.0) as 'NULL';
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181 |
NULL
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182 |
NULL
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183 |
create table t1 (a int, b int);
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184 |
insert into t1 values (1,2), (2,3), (3,4), (4,5);
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185 |
select * from t1 where a not between 1 and 2;
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186 |
a b
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187 |
3 4
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188 |
4 5
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189 |
select * from t1 where a not between 1 and 2 and b not between 3 and 4;
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190 |
a b
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191 |
4 5
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192 |
drop table t1;
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700
by Brian Aker
Fix func_test |
193 |
SELECT GREATEST(1,NULL);
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1
by brian
clean slate |
194 |
GREATEST(1,NULL)
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195 |
NULL
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700
by Brian Aker
Fix func_test |
196 |
SELECT LEAST('xxx','aaa',NULL,'yyy');
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1
by brian
clean slate |
197 |
LEAST('xxx','aaa',NULL,'yyy')
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198 |
NULL
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700
by Brian Aker
Fix func_test |
199 |
SELECT LEAST(1.1,1.2,NULL,1.0);
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1
by brian
clean slate |
200 |
LEAST(1.1,1.2,NULL,1.0)
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201 |
NULL
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700
by Brian Aker
Fix func_test |
202 |
SELECT GREATEST(1.5E+2,1.3E+2,NULL);
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1
by brian
clean slate |
203 |
GREATEST(1.5E+2,1.3E+2,NULL)
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204 |
NULL
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