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How to use the designer feature in phpMyAdmin
First, make sure that the Designer function of phpMyAdmin is enabled and the control database and related tables are configured; then enter the design interface by selecting the database and clicking the "Designer" tab, add the required tables to the canvas and adjust the layout; then set foreign key relationships in "Relationview" and select constraint rules; multiple pages can be created to manage complex structures; finally save the layout and edit or delete the relationship by clicking on the link. The InnoDB engine must be used, and the actual foreign key modification must be done in the Relationview. Designer is only used for visualization. This function helps to intuitively manage database relationship structure, especially for team collaboration and architecture review, and requires environmental support for complete use.
Jul 29, 2025 am 01:37 AM
How to import a database in phpMyAdmin
LogintophpMyAdminviayourhostingcontrolpanelorlocalserver.2.Optionallycreateanewdatabasebyclicking"Databases",enteringaname,andclicking"Create".3.Selectthetargetdatabasefromtheleft-handsidebar.4.Clickthe"Import"tabattheto
Jul 29, 2025 am 12:33 AM
phpMyAdmin login not working
First check whether the login credentials are correct. Usually, the default user name in the local environment is root and the password is empty; then confirm that the auth_type, host and user permissions are set in the phpMyAdmin configuration file config.inc.php; then check the MySQL user authentication method. If you use caching_sha2_password, change it to mysql_native_password; ensure that the web server is running normally and enable the necessary PHP extensions; clear the browser cache or try traceless mode; reconfigure or reinstall phpMyAdmin if necessary. Most problems can be solved through gradual investigation and no need to completely reinstall.
Jul 29, 2025 am 12:11 AM
How to create a database in phpMyAdmin
AccessphpMyAdminbynavigatingtohttp://localhost/phpmyadminorviayourhostingcontrolpanelandloginusingyourcredentials.2.Clickthe"Databases"tab,enteradatabasenamelikemy_website_db,selectutf8mb4_unicode_ciasthecollationforfullUnicodesupport,andcl
Jul 28, 2025 am 02:18 AM
How to fix 'The mysqli extension is missing' in phpMyAdmin
InstallorenablethemysqliPHPextensionusingpackagemanagerslikeapt,yum,ordnfonLinux,orbyuncommentingextension=mysqliinphp.inionWindows.2.VerifyPHPconfigurationbycreatingaphpinfo()filetoconfirmmysqliisloadedandcheckthecorrectphp.iniisused.3.Ensurethewebs
Jul 28, 2025 am 02:00 AM
How to change the root password in phpMyAdmin
TochangetherootpasswordinphpMyAdmin,executeALTERUSER'root'@'localhost'IDENTIFIEDBY'your_new_password';intheSQLtabafterloggingin,ensuringyouupdatethepasswordforallrelevanthostslike'root'@'127.0.0.1'ifpresent.2.IfphpMyAdminusesconfigauthentication,upda
Jul 28, 2025 am 01:25 AM
What is the default username and password for phpMyAdmin?
phpMyAdminhasnodefaultusernameorpassword;itusesMySQL/MariaDBcredentials.1.Commonlocalsetupdefaults:XAMPP/WAMP–rootwithnopassword;MAMP–root/rootornopassword.2.OnLinuxLAMP,rootmayusesocketauthentication,requiringmanualpasswordsetupordedicatedusercreati
Jul 28, 2025 am 12:34 AM
How to change table engine in phpMyAdmin
Backupthetablebeforechangingthestorageenginetopreventdataloss.2.LogintophpMyAdmin,selectthetargetdatabaseandtable.3.Clickthe"Operations"tabandlocatethe"Storageengine"dropdownunder"Tableoptions".4.Choosethedesiredengine(e
Jul 27, 2025 am 03:10 AM
How to run a stored procedure in phpMyAdmin
FirstconfirmthestoredprocedureexistsbyselectingyourdatabaseinphpMyAdminandcheckingtheRoutinestab.2.ExecutetheprocedureusingtheSQLtabbyenteringaCALLstatementsuchasCALLprocedure_name();orCALLprocedure_name('param1',2,'2024-01-01');forprocedureswithpara
Jul 27, 2025 am 01:44 AM
How to find phpMyAdmin config file
ThephpMyAdminconfigurationfileconfig.inc.phpistypicallylocatedat/etc/phpmyadmin/config.inc.phponDebian/Ubuntusystemsinstalledviapackagemanager,orwithintheweb-accessiblephpMyAdmindirectoryifmanuallyinstalled;2.Youcanlocateitusingsudofind/-name"co
Jul 27, 2025 am 01:12 AM
How to optimize a table in phpMyAdmin
TooptimizeatableinphpMyAdmin,loginandselectthedesireddatabaseandtable.2.Clickthe"Operations"tab,goto"Tablemaintenance,"andclick"Optimizetable,"orusethe"Withselected"dropdownandchoose"Optimizetable."3.
Jul 27, 2025 am 01:11 AM
phpMyAdmin token mismatch error
Clear browser cache and cookies to ensure that the storage data related to phpMyAdmin is deleted; 2. Check the PHP session storage path permissions to ensure that the session.save_path directory exists and that the web server user has read and write permissions; 3. Set a fixed blowfish_secret key in config.inc.php to avoid session failure due to key changes; 4. Close multiple phpMyAdmin tabs or instances to prevent cookies and token conflicts; 5. Ensure the server time is accurate, and enable NTP synchronization to prevent session failure due to time deviation; 6. Upgrade phpMyAdmin to the latest stable version if necessary.
Jul 26, 2025 am 02:34 AM
How to find phpMyAdmin in cPanel
LogintoyourcPaneldashboard.2.Locatethe"Databases"section,typicallyfoundinthemaininterface.3.FindandclickthephpMyAdminicon,usuallylabeledwithadatabaseorMySQLlogo.4.UsethesearchbaratthetopofcPanelifphpMyAdminisnotvisible,typing"phpMyAdmi
Jul 26, 2025 am 01:46 AM
How to find database size in phpMyAdmin
ToseethetotaldatabasesizeinphpMyAdmin,clickonthedatabasename,gotothe"Operations"tab,andcheckthe"Databasesize"and"Estimatedspaceused"values.2.Formoredetailedorserver-wideinformation,runtheSQLquery:SELECTtable_schemaAS'Dat
Jul 26, 2025 am 12:27 AM
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