Read from wikidata json file and insert into mongodb.
php: >=5.6.0
MongoDB PHP Driver
Add two dependencies to your project's composer.json file. Here is an minimal example of a composer.json file:
"require": {
"jeroen/json-dump-reader": "~1.4",
"mongodb/mongodb": "^1.1"
}
install composer（curl -sS https://getcomposer.org/installer | php）
composer install
If your machine has suffcient memory, you can set the memory limit and bulk count in config.ini, and use bulk insert code:
nohup php bulkinsert.php >nohup.log 2>&1 &
If your machine has small memory, you can use single insert code, insert one item each time:
nohup php singleinsert.php >nohup.log 2>&1 &