|
1
by brian
clean slate |
1 |
drop table if exists t1,t2,t3,t4,t5; |
2 |
set session debug="+d,sleep_create_select_before_create"; |
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3 |
create table t1 select 1 as i;; |
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4 |
create table t1 (j char(5)); |
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5 |
ERROR 42S01: Table 't1' already exists |
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6 |
show create table t1; |
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7 |
Table Create Table |
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8 |
t1 CREATE TABLE `t1` ( |
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9 |
`i` int(1) NOT NULL DEFAULT '0' |
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10 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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11 |
drop table t1; |
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12 |
create table t1 select 1 as i;; |
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13 |
create table t1 select "Test" as j; |
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14 |
ERROR 42S01: Table 't1' already exists |
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15 |
show create table t1; |
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16 |
Table Create Table |
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17 |
t1 CREATE TABLE `t1` ( |
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18 |
`i` int(1) NOT NULL DEFAULT '0' |
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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20 |
drop table t1; |
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21 |
create table t3 (j char(5)); |
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22 |
create table t1 select 1 as i;; |
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23 |
create table t1 like t3; |
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24 |
ERROR 42S01: Table 't1' already exists |
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25 |
show create table t1; |
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26 |
Table Create Table |
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27 |
t1 CREATE TABLE `t1` ( |
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28 |
`i` int(1) NOT NULL DEFAULT '0' |
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29 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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30 |
drop table t1; |
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31 |
create table t1 select 1 as i;; |
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32 |
rename table t3 to t1; |
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33 |
ERROR 42S01: Table 't1' already exists |
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34 |
show create table t1; |
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35 |
Table Create Table |
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36 |
t1 CREATE TABLE `t1` ( |
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37 |
`i` int(1) NOT NULL DEFAULT '0' |
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38 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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39 |
drop table t1; |
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40 |
create table t1 select 1 as i;; |
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41 |
alter table t3 rename to t1; |
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42 |
ERROR 42S01: Table 't1' already exists |
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43 |
show create table t1; |
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44 |
Table Create Table |
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45 |
t1 CREATE TABLE `t1` ( |
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46 |
`i` int(1) NOT NULL DEFAULT '0' |
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47 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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48 |
drop table t1; |
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49 |
create table t1 select 1 as i;; |
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50 |
alter table t3 rename to t1, add k int; |
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51 |
ERROR 42S01: Table 't1' already exists |
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52 |
show create table t1; |
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53 |
Table Create Table |
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54 |
t1 CREATE TABLE `t1` ( |
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55 |
`i` int(1) NOT NULL DEFAULT '0' |
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56 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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57 |
drop table t1, t3; |
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58 |
set session debug="-d,sleep_create_select_before_create:+d,sleep_create_select_before_open"; |
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59 |
create table t1 select 1 as i;; |
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60 |
drop table t1; |
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61 |
create table t1 select 1 as i;; |
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62 |
rename table t1 to t2; |
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63 |
drop table t2; |
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64 |
create table t1 select 1 as i;; |
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65 |
select * from t1; |
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66 |
i
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67 |
1
|
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68 |
drop table t1; |
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69 |
create table t1 select 1 as i;; |
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70 |
insert into t1 values (2); |
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71 |
select * from t1; |
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72 |
i
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73 |
1
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74 |
2
|
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75 |
drop table t1; |
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76 |
set @a:=0; |
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77 |
create table t1 select 1 as i;; |
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78 |
create trigger t1_bi before insert on t1 for each row set @a:=1; |
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79 |
select @a; |
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80 |
@a
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81 |
0
|
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82 |
drop table t1; |
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83 |
set session debug="-d,sleep_create_select_before_open:+d,sleep_create_select_before_lock"; |
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84 |
create table t1 select 1 as i;; |
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85 |
drop table t1; |
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86 |
create table t1 select 1 as i;; |
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87 |
rename table t1 to t2; |
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88 |
drop table t2; |
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89 |
create table t1 select 1 as i;; |
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90 |
select * from t1; |
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91 |
i
|
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92 |
1
|
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93 |
drop table t1; |
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94 |
create table t1 select 1 as i;; |
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95 |
insert into t1 values (2); |
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96 |
select * from t1; |
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97 |
i
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98 |
1
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99 |
2
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100 |
drop table t1; |
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101 |
set @a:=0; |
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102 |
create table t1 select 1 as i;; |
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103 |
create trigger t1_bi before insert on t1 for each row set @a:=1; |
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104 |
select @a; |
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105 |
@a
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106 |
0
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107 |
drop table t1; |
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108 |
set session debug="-d,sleep_create_select_before_lock:+d,sleep_create_select_before_check_if_exists"; |
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109 |
create table t1 (i int); |
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110 |
create table if not exists t1 select 1 as i;; |
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111 |
drop table t1; |
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112 |
Warnings: |
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113 |
Note 1050 Table 't1' already exists |
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114 |
create table t1 (i int); |
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115 |
set @a:=0; |
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116 |
create table if not exists t1 select 1 as i;; |
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117 |
create trigger t1_bi before insert on t1 for each row set @a:=1; |
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118 |
Warnings: |
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119 |
Note 1050 Table 't1' already exists |
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120 |
select @a; |
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121 |
@a
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122 |
0
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123 |
select * from t1; |
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124 |
i
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125 |
1
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126 |
drop table t1; |
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127 |
set session debug="-d,sleep_create_select_before_check_if_exists"; |
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128 |
create table t2 (a int); |
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129 |
create table t4 (b int); |
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130 |
lock table t4 write; |
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131 |
select 1; |
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132 |
1
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133 |
1
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134 |
create table t3 as select * from t4;; |
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135 |
create table t1 select * from t2, t3;; |
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136 |
unlock tables; |
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137 |
select * from t1; |
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138 |
a b |
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139 |
show create table t1; |
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140 |
Table Create Table |
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141 |
t1 CREATE TABLE `t1` ( |
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142 |
`a` int(11) DEFAULT NULL, |
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143 |
`b` int(11) DEFAULT NULL |
|
144 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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145 |
drop table t1, t3; |
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146 |
lock table t4 read; |
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147 |
select 1; |
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148 |
1
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149 |
1
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150 |
rename table t4 to t3;; |
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151 |
create table if not exists t1 select 1 as i from t2, t3;; |
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152 |
create table t5 (j int); |
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153 |
rename table t5 to t1; |
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154 |
unlock tables; |
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155 |
Warnings: |
|
156 |
Note 1050 Table 't1' already exists |
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157 |
select * from t1; |
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158 |
j
|
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159 |
show create table t1; |
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160 |
Table Create Table |
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161 |
t1 CREATE TABLE `t1` ( |
|
162 |
`j` int(11) DEFAULT NULL |
|
163 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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164 |
drop table t1, t2, t3; |
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165 |
drop table if exists t1,t2; |
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166 |
create table t1 (i int); |
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167 |
set session debug="+d,sleep_create_like_before_check_if_exists"; |
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168 |
reset master; |
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169 |
create table t2 like t1;; |
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170 |
insert into t1 values (1); |
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171 |
drop table t1; |
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172 |
show create table t2; |
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173 |
Table Create Table |
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174 |
t2 CREATE TABLE `t2` ( |
|
175 |
`i` int(11) DEFAULT NULL |
|
176 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
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177 |
drop table t2; |
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178 |
show binlog events in 'master-bin.000001' from 106; |
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179 |
Log_name Pos Event_type Server_id End_log_pos Info |
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180 |
master-bin.000001 # Query 1 # use `test`; insert into t1 values (1) |
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181 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
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182 |
master-bin.000001 # Query 1 # use `test`; drop table t1 |
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183 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
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184 |
create table t1 (i int); |
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185 |
set session debug="-d,sleep_create_like_before_check_if_exists:+d,sleep_create_like_before_copy"; |
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186 |
create table t2 like t1;; |
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187 |
create table if not exists t2 (j int); |
|
188 |
Warnings: |
|
189 |
Note 1050 Table 't2' already exists |
|
190 |
show create table t2; |
|
191 |
Table Create Table |
|
192 |
t2 CREATE TABLE `t2` ( |
|
193 |
`i` int(11) DEFAULT NULL |
|
194 |
) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
|
195 |
drop table t2; |
|
196 |
reset master; |
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197 |
create table t2 like t1;; |
|
198 |
drop table t1; |
|
199 |
drop table t2; |
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200 |
show binlog events in 'master-bin.000001' from 106; |
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201 |
Log_name Pos Event_type Server_id End_log_pos Info |
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202 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
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203 |
master-bin.000001 # Query 1 # use `test`; drop table t1 |
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204 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
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205 |
create table t1 (i int); |
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206 |
set session debug="-d,sleep_create_like_before_copy:+d,sleep_create_like_before_ha_create"; |
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207 |
reset master; |
|
208 |
create table t2 like t1;; |
|
209 |
insert into t2 values (1); |
|
210 |
drop table t2; |
|
211 |
create table t2 like t1;; |
|
212 |
drop table t2; |
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213 |
create table t2 like t1;; |
|
214 |
drop table t1; |
|
215 |
drop table t2; |
|
216 |
show binlog events in 'master-bin.000001' from 106; |
|
217 |
Log_name Pos Event_type Server_id End_log_pos Info |
|
218 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
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219 |
master-bin.000001 # Query 1 # use `test`; insert into t2 values (1) |
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220 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
221 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
|
222 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
223 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
|
224 |
master-bin.000001 # Query 1 # use `test`; drop table t1 |
|
225 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
226 |
create table t1 (i int); |
|
227 |
set session debug="-d,sleep_create_like_before_ha_create:+d,sleep_create_like_before_binlogging"; |
|
228 |
reset master; |
|
229 |
create table t2 like t1;; |
|
230 |
insert into t2 values (1); |
|
231 |
drop table t2; |
|
232 |
create table t2 like t1;; |
|
233 |
drop table t2; |
|
234 |
create table t2 like t1;; |
|
235 |
drop table t1; |
|
236 |
drop table t2; |
|
237 |
show binlog events in 'master-bin.000001' from 106; |
|
238 |
Log_name Pos Event_type Server_id End_log_pos Info |
|
239 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
|
240 |
master-bin.000001 # Query 1 # use `test`; insert into t2 values (1) |
|
241 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
242 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
|
243 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
244 |
master-bin.000001 # Query 1 # use `test`; create table t2 like t1 |
|
245 |
master-bin.000001 # Query 1 # use `test`; drop table t1 |
|
246 |
master-bin.000001 # Query 1 # use `test`; drop table t2 |
|
247 |
set session debug="-d,sleep_create_like_before_binlogging"; |