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1
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CREATE TABLE player
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2
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(
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3
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username CHAR(20) not null,
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4
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firstName CHAR(20) not null,
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5
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lastName CHAR(20) not null,
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6
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tokens BIGINT not null default 0,
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7
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password CHAR(20) not null,
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8
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primary key (username)
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9
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);
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10
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11
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CREATE TABLE bet
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12
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(
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13
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id BIGINT not null,
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14
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type ENUM ('winner', 'podium') not null,
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15
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competition CHAR(50) not null REFERENCES competition (name) ,
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16
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player CHAR(20) not null REFERENCES player (username),
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17
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amount BIGINT not null CHECK >0,
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18
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successful BIT default Null,
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19
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first BIGINT not null REFERENCES participant (id),
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20
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second BIGINT REFERENCES participant (id),
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21
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third BIGINT REFERENCES participant (id),
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22
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primary key (id)
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23
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);
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24
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25
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26
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27
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____________________________________________________
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28
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29
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30
|
input
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31
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CREATE TABLE player
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|
32
|
(
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33
|
username CHAR(20) not null,
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34
|
firstName CHAR(20) not null,
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35
|
lastName CHAR(20) not null,
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36
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tokens BIGINT not null,
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37
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password CHAR(20) not null,
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38
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primary key (username)
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39
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);
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40
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41
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CREATE TYPE betType AS ENUM ('winner', 'podium');
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42
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43
|
|
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44
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CREATE TABLE bet
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|
45
|
(
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46
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id BIGINT not null,
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47
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type betType not null,
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48
|
competition CHAR(50) not null,
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49
|
player CHAR(20) not null,
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|
50
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amount BIGINT not null,
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51
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successful BIT default null,
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52
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first BIGINT not null,
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53
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second BIGINT ,
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54
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third BIGINT ,
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55
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primary key (id)
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56
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);
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57
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58
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59
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SELECT * FROM player;
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60
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61
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