Created
February 12, 2020 07:50
-
-
Save snaketh4x0r/3621a5ffac5863da38873bd9a27c48c3 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
postgres=# CREATE DATABASE discourse2; | |
CREATE DATABASE | |
postgres=# \c | |
You are now connected to database "postgres" as user "postgres". | |
postgres=# \c discourse2 | |
You are now connected to database "discourse2" as user "postgres". | |
discourse2=# CREATE TABLE accounts(id integer PRIMARY KEY NOT NULL,address TEXT,reputation integer NOT NULL); | |
CREATE TABLE | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+---------+------------ | |
(0 rows) | |
discourse2=# INSERT INTO accounts(id,address,reputation) VALUES (1,'0x00000',0); | |
INSERT 0 1 | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+---------+------------ | |
1 | 0x00000 | 0 | |
(1 row) | |
discourse2=# INSERT INTO accounts(id,address,reputation) VALUES (2.'0x2122',0); | |
ERROR: syntax error at or near "'0x2122'" | |
LINE 1: ...RT INTO accounts(id,address,reputation) VALUES (2.'0x2122',0... | |
^ | |
discourse2=# INSERT INTO accounts(id,address,reputation) VALUES (2,'0x2122',0); | |
INSERT 0 1 | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+---------+------------ | |
1 | 0x00000 | 0 | |
2 | 0x2122 | 0 | |
(2 rows) | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+---------+------------ | |
1 | 0x00000 | 0 | |
2 | 0x2122 | 0 | |
(2 rows) | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+---------+------------ | |
2 | 0x2122 | 0 | |
1 | 0x00000 | 15 | |
(2 rows) | |
discourse2=# SELECT address from accounts; | |
address | |
--------- | |
0x2122 | |
0x00000 | |
(2 rows) | |
discourse2=# SELECT address FROM accounts; | |
address | |
--------- | |
0x2122 | |
0x00000 | |
(2 rows) | |
discourse2=# Update accounts set address = 0xE2d128323Cf7560a6E7a82726D7b425aEdc7a556 where id = 1; | |
ERROR: syntax error at or near "xE2d128323Cf7560a6E7a82726D7b425aEdc7a556" | |
LINE 1: Update accounts set address = 0xE2d128323Cf7560a6E7a82726D7b... | |
^ | |
discourse2=# Update accounts set address = '0xE2d128323Cf7560a6E7a82726D7b425aEdc7a556' where id = 1; | |
UPDATE 1 | |
discourse2=# Update accounts set address = '0xE2d128323Cf7560a6E7a82726D7b425aEdc7a556' where id = 2; | |
UPDATE 1 | |
discourse2=# SELECT * FROM accounts; | |
id | address | reputation | |
----+--------------------------------------------+------------ | |
1 | 0xE2d128323Cf7560a6E7a82726D7b425aEdc7a556 | 15 | |
2 | 0xE2d128323Cf7560a6E7a82726D7b425aEdc7a556 | 0 | |
(2 rows) | |
discourse2=# | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment