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May 15, 2018 11:15
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MYSQL command
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Admin: | |
MYSQL -UUSERNAME -PPASSWORD -HHOST DB_NAME < FILE_NAME.SQL — залить бд; | |
MYSQLDUMP -UUSERNAME -PPASSWORD -HHOST DB_NAME > FILE_NAME.SQL — сделать дамп бд; | |
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create database <name_db>; | |
show databases; | |
show tables from <name_db>; | |
show columns from <db_name.table_name>; #вывести список колонок в таблице со свойствами | |
exit — выход из консольки MySQL. | |
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Tables: | |
create table <table_name>('id' int(11), 'name' varchar(255)); | |
drop table <name_db.table>; | |
alter table TABLE_NAME add COLUMN_NAME INT(11); — добавить колонку в таблицу; | |
alter table TABLE_NAME drop COLUMN_NAME; — удалить колонку из таблицы ; | |
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SHOW CREATE TABLE my_table; | |
ALTER TABLE my_table DROP FOREIGN KEY fk_name; | |
ALTER TABLE table DROP COLUMN column; | |
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todo list command, please | |
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