geoip2 | A Symfony Bundle for the Maxmind GeoIP2 API | Web Framework library

This answers the OP question directly, however there is a great solution for this scenario, based on the ipv4_lookup plugin.

See new answer

For both options -
Since the CSV has header, so I added with (ignoreFirstRecord = true) to the external_data

Option 1

• testIP is defined as array (and not a single column table).
• The base table is IP_Data but the mv-apply is done on testIP array. This enables you to access values from both IP_Data and testIP

They do not do the same thing.

• state declares a variable that will only be initialized the first time you enter the function. It's mutable though, so you can change its value, but it will keep the value between calls to the same function. This program would for example print 78 and 79:

Python 2 does not strictly distinguish between unicode and bytes, so the results of concatenating the two types are inconsistent:

What you're doing is creating hourly aggregations over all the data. Instead, you should create a Materialized View that will do the aggregations in the background for you.

Quoting the documentation:

Materialized views expose an aggregation query over a source table. Materialized views always return an up-to-date result of the aggregation query (always fresh). Querying a materialized view is more performant than running the aggregation directly over the source table, which is performed each query.

Your composer.json already lists symfony/symfony as a required package. This contains symfony/mime - as long as you are using Symfony v4.3 or later. The MIME component did not exist before that.

The if block inside the certbot managed server block will just capture the www.example.com server name and redirect that to the https server block.

To do the same for non-www

configuration file /etc/nginx/sites-enabled/flaskblog:

You have

You can check the exact error message in the journal logs, as it is suggested by systemctl:

See "systemctl status syslog-ng.service" and "journalctl -xe" for details.

Alternatively, you can start syslog-ng in the foreground:

$ syslog-ng -F --stderr

You probably have a persist-name collision due to the matching elasticsearch-http() URLs. Please try adding the persist-name() option with 2 unique names, for example: