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Srini Kadamati
bbdb4ee24f
* docs: multiple small fixes around databases * add link to postgres SSL options
44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
---
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name: Postgres
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menu: Connecting to Databases
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route: /docs/databases/postgres
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index: 21
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version: 1
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---
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## Postgres
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Note that the Postgres connector library [psycopg2](https://www.psycopg.org/docs/) comes out of the
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box with Superset.
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Postgres sample connection parameters:
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- **User Name**: UserName
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- **Password**: DBPassword
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- **Database Host**:
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- For Localhost: localhost or 127.0.0.1
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- For On Prem: IP address or Host name
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- For AWS Endpoint
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- **Database Name**: Database Name
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- **Port**: default 5432
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The connection string looks like:
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```
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postgresql://{username}:{password}@{host}:{port}/{database}
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```
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You can require SSL by adding `?sslmode=require` at the end:
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```
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postgresql://{username}:{password}@{host}:{port}/{database}?sslmode=require
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```
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You can read about the other SSL modes that Postgres supports in
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[Table 31-1 from this documentation](https://www.postgresql.org/docs/9.1/libpq-ssl.html).
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More information about PostgreSQL connection options can be found in the
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[SQLAlchemy docs](https://docs.sqlalchemy.org/en/13/dialects/postgresql.html#module-sqlalchemy.dialects.postgresql.psycopg2)
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and the
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[PostgreSQL docs](https://www.postgresql.org/docs/9.1/libpq-connect.html#LIBPQ-PQCONNECTDBPARAMS).
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