Skip to content

Instantly share code, notes, and snippets.

@harshvardhanmalpani

harshvardhanmalpani/flushdb.sql

Created October 30, 2018 23:05
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save harshvardhanmalpani/e670a8de7aa81673364dd48f125cb9ac to your computer and use it in GitHub Desktop.
Save harshvardhanmalpani/e670a8de7aa81673364dd48f125cb9ac to your computer and use it in GitHub Desktop.
Download ZIP
Remove all tables
Raw
flushdb.sql
SET FOREIGN_KEY_CHECKS = 0;
SET GROUP_CONCAT_MAX_LEN=32768;
SET @tables = NULL;
SELECT GROUP_CONCAT('`', table_name, '`') INTO @tables
FROM information_schema.tables
WHERE table_schema = (SELECT DATABASE());
SELECT IFNULL(@tables,'dummy') INTO @tables;
SET @tables = CONCAT('DROP TABLE IF EXISTS ', @tables);
PREPARE stmt FROM @tables;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
SET FOREIGN_KEY_CHECKS = 1;
@harshvardhanmalpani
Copy link
Author

Will not work via phpmyadmin or any script. this has to be run in cmd/terminal

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment