1.流入数据库：
InfluxDB 是一个时间序列数据库，以其高可用性和存储而闻名。它由 InfluxData 于 2013 年开发。它是开源许可软件，广泛用于时间序列数据的检索。它用于数据的实时分析和监控。它通过分片进行分区。 InfluxDB 是用 Go 语言实现的。 InfluxDB 易于使用且具有很高的可扩展性。
2. PostgreSQL :
PostgreSQL 是一种具有对象关系模型的数据库，由 PostgreSQL 全球开发小组于 1989 年开发。它是一款功能强大的免费开源软件。它也被称为 Postgres。 PostgreSQL 得到了大多数操作系统的支持，并且具有良好的性能。它是 SQL 的扩展版本并具有附加功能。它主要是根据ACID的原理工作的。它是用C语言实现的。
InfluxDB 和 PostgreSQL 的区别：
| S.NO. | InfluxDB | PostgreSQL |
|---|---|---|
| 1. | InfluxDb was developed in 2013 by InfluxData. | PostgreSQL was developed in 1989 by PostgreSQL Global Development Group. |
| 2. | It is implemented in Go programming language. | It is implemented in C programming language. |
| 3. | It has Time series DBMS as its primary database model. | It has relational DBMS as its primary database model. |
| 4. | Linux, OS X are the server operating systems of InfluxDb. | FreeBSD, HP-UX, Linux, NetBSD, OpenBSD are the server operating systems of PostgreSQL. |
| 5. | The rating of InfluxDB is lower than PostgreSQL. | The rating of PostgreSQL is high than InfluxDB. |
| 6. | It does not has XML support. | It has XML support. |
| 7. | It does not have server-side scripts. | It has server-side scripts. |
| 8. | Foreign key concept is not present in InfluxDB. | Foreign key concept is present in PostgreSQL. |
| 9. | It provides in-memory capability of the system. | It does not provide in-memory capability of the system. |
| 10. | It does not follow ACID properties. | It follows ACID properties. |
| 11. | In InfluxDB partitioning is done by sharding. | PostgreSQL has partitioning by range. |