Is there a way to directly insert data from a parquet file into PostgreSQL database?

I'm trying to restore some historic backup files that saved in parquet format, and I want to read from them once and write the data into a PostgreSQL database.

I know that backup files saved using spark, but there is a strict restriction for me that I cant install spark in the DB machine or read the parquet file using spark in a remote device and write it to the database using spark_df.write.jdbc. Everything needs to happen on the DB machine and in the absence of spark and Hadoop only using Postgres and Bash scripting.

my files structure is something like:

foo/
    foo/part-00000-2a4e207f-4c09-48a6-96c7-de0071f966ab.c000.snappy.parquet
    foo/part-00001-2a4e207f-4c09-48a6-96c7-de0071f966ab.c000.snappy.parquet
    foo/part-00002-2a4e207f-4c09-48a6-96c7-de0071f966ab.c000.snappy.parquet
    ..
    ..

I expect to read data and schema from each parquet folder like foo, create a table using that schema and write the data into the shaped table, only using bash and Postgres CLI.

You can using spark and converting parquet files to csv format, then moving the files to DB machine and import them by any tools.

spark.read.parquet("...").write.csv("...")

import pandas as pd
df = pd.read_csv('mypath.csv')
df.columns = [c.lower() for c in df.columns] #postgres doesn't like capitals or spaces

from sqlalchemy import create_engine
engine = create_engine('postgresql://username:password@localhost:5432/dbname')

df.to_sql("my_table_name", engine)