| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung |
| mysql [2011/08/03 16:04] – admin | mysql [2013/06/05 09:01] (aktuell) – admin |
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| [[http://olex.openlogic.com/wazi/2011/get-the-most-out-of-phpmyadmins-visual-query-designer/|phpMyAdmin’s Visual Query Designer]] \\ | [[http://olex.openlogic.com/wazi/2011/get-the-most-out-of-phpmyadmins-visual-query-designer/|phpMyAdmin’s Visual Query Designer]] \\ |
| | [[MySQL - ACCESS]] \\ |
| | [[ACCESS - MySQL]] \\ |
| [[http://www.bullzip.com/products/a2m/info.php|MS ACCESS to MySQL]] \\ | [[http://www.bullzip.com/products/a2m/info.php|MS ACCESS to MySQL]] \\ |
| [[http://www.webcheatsheet.com/SQL/mysql_backup_restore.php#phpmyadmin|Backing Up and Restoring using phpMyAdmin]] \\ | [[http://www.webcheatsheet.com/SQL/mysql_backup_restore.php#phpmyadmin|Backing Up and Restoring using phpMyAdmin]] \\ |
| | Show all records starting with the letters 'bob' AND the phone number '3444444'. | SELECT * FROM [table name] WHERE name like "Bob%" AND phone_number = '3444444'; | | | Show all records starting with the letters 'bob' AND the phone number '3444444'. | SELECT * FROM [table name] WHERE name like "Bob%" AND phone_number = '3444444'; | |
| | | | | | | | |
| | Use a regular expression to find records. Use "REGEXP BINARY" to force case-sensitivity. This finds any record beginning with a. | SELECT * FROM [table name] WHERE rec RLIKE "\^a$"; | | | Use a regular expression to find records. Use "REGEXP BINARY" to force case-sensitivity. This finds any record beginning with a. | SELECT * FROM [table name] WHERE rec RLIKE '^a$'; | |
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| | Show unique records. | SELECT DISTINCT [column name] FROM [table name]; | | | Show unique records. | SELECT DISTINCT [column name] FROM [table name]; | |
| | Create Table Example 1. | CREATE TABLE [table name] (firstname VARCHAR(20), middleinitial VARCHAR(3), lastname VARCHAR(35),suffix VARCHAR(3), officeid VARCHAR(10),userid VARCHAR(15),username VARCHAR(8),email VARCHAR(35),phone VARCHAR(25), groups VARCHAR(15),datestamp DATE,timestamp time,pgpemail VARCHAR(255)); | | | Create Table Example 1. | CREATE TABLE [table name] (firstname VARCHAR(20), middleinitial VARCHAR(3), lastname VARCHAR(35),suffix VARCHAR(3), officeid VARCHAR(10),userid VARCHAR(15),username VARCHAR(8),email VARCHAR(35),phone VARCHAR(25), groups VARCHAR(15),datestamp DATE,timestamp time,pgpemail VARCHAR(255)); | |
| | Create Table Example 2. | create table [table name] (personid int(50) not null auto_increment primary key,firstname varchar(35),middlename varchar(50),lastname varchar(50) default 'bato'); | | | Create Table Example 2. | create table [table name] (personid int(50) not null auto_increment primary key,firstname varchar(35),middlename varchar(50),lastname varchar(50) default 'bato'); | |
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| | ===== Binary Log Files ===== |
| | <file /etc/my.cnf> |
| | ... |
| | #log_bin = /var/log/mysql/mysql-bin.log |
| | #expire_logs_days = 10 |
| | #max_binlog_size = 100M |
| | ... |
| | </file> |
| | |
| | mysql -u root -p 'MyPassword' -e "PURGE BINARY LOGS TO 'mysql-bin.03';" |
| | |
| | mysql -u root -p 'MyPassword' -e "PURGE BINARY LOGS BEFORE '2008-12-15 10:06:06';" |
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