so I'm looking to add some rows into my SQLite3 database but I'd like to just edit the .db file that's currently deployed on Heroku instead of editing my local copy in terminal and then redeploying it...is that possible?
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First of, I want to say, that I am not a DB expert and I have no experience with the heroku service.
I want to deploy a play framework application to the heroku service. And I need a database to do so. So I created a postgresql database with this command, since it's supported by heroku:
Users-MacBook-Air:~ user$ heroku addons:create heroku-postgresql -a name_of_app
And I got this as response
Creating heroku-postgresql on ⬢ benchmarkingsoccerclubs... free
Database has been created and is available
! This database is empty. If upgrading, you can transfer
! data from another database with pg:copy
So the DB is now existing but empty of course. For development I worked with a local H2 Database.
Now I would want to populate the DB on heroku using a sql file, since it's quite a lot of data. But I couldn't find how to do that. Is there a command for the heroku CLI, where I can hand over the sql file as an argument and it populates the database? The File basically consists of a few tables which get created and around 10000 Insert commands.
EDIT: I also have CSV files from all the tables. So if there is a way how I can populate the Postgres DB with those would be also great
First, run the following to get your database's name
heroku pg:info --app <name_of_app>
In the output, note the value of "Add-on", which should look something like this:
Add-on: postgresql-angular-12345
Then, issue the following command:
heroku pg:psql <Add-on> --app <name_of_app> < my_sql_file.sql
For example (assuming your sql commands are in file test.sql):
heroku pg:psql postgresql-angular-12345 --app my_cool_app < test.sql
I lost my database since i moved servers.
I still have the migrations in my laravel folder. And i also have this rater.sql file in the root of my project. Is there a way i could get my database back with the migrations?
If you are using shared hosting you cant run command, so you can open your files in an FTP file manager (I prefer PHPStorm), then you can run below command as Hedam said:
php artisan migrate
now you can export the database to your localhost and import that on your hosting.
If you dumped your database, your data is lost.
You can though restore the data structure with
php artisan migrate
Obviously, we do not know what rater.sql contains, so I suggest you look if any data can be recovered from this file.
I have created an electron app, and built it with electron-builder. It creates a package in the dist folder, which I am able to install and then run the resulting application.
I have a sqlite database in the root folder of my project, with some data in it. But when I package and then run the exe file, it seems not to connect to the database or it appears empty. If I simply run the project with electron without packing, it is able to connect to the database and make use of the data.
Also, if visit the installation folder, there I find a copy of the database I had in my application but without any rows in it. Inside an .asar folder, there is a database populated as I would want but this one I supposedly cannot edit.
Would you have any pointers on what could be causing this? How can I properly connect to the database I have in the root folder of my project using sqlite, sequelize, windows and electron?
Thanks in advance
Ensure that electron-builder doesn't pack the database file into the app ASAR (use the asarUnpack option).
If your packaged app needs to modify the database then have it copy the file to the location returned by app.getPath('userData') and work with that copy. Your app generally does not have permission to write to the directory in which it is installed.
I am currently working in google app engine. I was testing some feature in my local and suddenly some of the tables in my local datastore got deleted. Originally it had 20+ tables and now it is displaying only 6 tables. I thought my bin file got corrupted and tried to replace my current bin file with my back-up bin file. But, still it is showing only 6 tables instead of 20+. Any suggestions?
By default the local dev server keeps its data in /tmp. If you restart your machine, that directory is usually cleared.
You can specify another directory by starting the dev server with the --datastore_path command-line argument, as described in the documentation.
I'm a newbie to pushing Drupal websites from local to live via a CP panel with a hosting company and wondered if there are any key steps I need to follow? I usually end up with Internal Server 500 errors or no themes showing so not a good start!
The steps I follow are:
Export the database from my local PHPMyAdmin
Log into my hosting CP Panel and create the database on there
Create a user for the database (with password)
Change the settings.php to match the database settings
Load all Drupal files via FTP
Create a 'tmp' folder in the 'sites > default> files' directory
What am I doing wrong?! Is it something to do with the .htaccess file as to why I either get the error or my theme never shows?
Any help would be much appreciated! So stressful and frsutrating as a newbie! Once I've done 1 I'm hoping it'll be plain sailing!!
Thanks!
C
You have the basic steps right. Check the php error logs on the server (probably accessible via the control panel if you dont have ssh access), they should give you more information as to what actually caused the 500 errors.
Doubt it is an htaccess issue unless you are doing something crazy in there.
Can you see he drupal admin at all? If so, clear cache, check watchdog for clues also.
It's easier to download and install Drupal again on the live server rather than to copy everything via FTP. The settings.php file is where your MySQL information is stored so this file should not be copied. Follow Drupal's documentation on how to install Drupal at https://drupal.org/documentation/install/download
To transfer your database, install and enable the Backup and Migrate module on your local server from https://drupal.org/project/backup_migrate and back up your database locally.
After Drupal is installed on the live server, go ahead and copy your modules, themes, and files from /sites/all and /sites/default/files (or any non-Drupal core files that you may have created). Enable and use the Backup and Migrate module to restore your database to your live server. You may need to configure the php.ini file if the database is over 8MB.