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Commit1e3fb5f

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Merge pull request#13 from postgresml/montana/readme
Cleanup installation instructions
2 parents9c54525 +11dae7f commit1e3fb5f

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‎README.md

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@@ -195,69 +195,9 @@ Colocating the compute with the data inside the database removes one of the most
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###Installation in WSL or Ubuntu
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###Development
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Install Python3, pip, and Pl/Python3:
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```bash
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sudo apt update
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sudo apt install -y postgresql-plpython3-12 python3 python3-pip
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```
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Restart the Postgres server:
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```bash
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sudo service postgresql restart
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```
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Create the extension:
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```sql
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CREATE EXTENSION plpython3u;
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```
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Install Scikit globally (I didn't bother setup Postgres with a virtualenv, but it's possible):
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```
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sudo pip3 install sklearn
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```
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###Run the example
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```bash
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psql -f scikit_train_and_predict.sql
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```
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Example output:
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```
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psql:scikit_train_and_predict.sql:4: NOTICE: drop cascades to view scikit_train_view
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DROP TABLE
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CREATE TABLE
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psql:scikit_train_and_predict.sql:14: NOTICE: view "scikit_train_view" does not exist, skipping
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DROP VIEW
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CREATE VIEW
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INSERT 0 500
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CREATE FUNCTION
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scikit_learn_train_example
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----------------------------
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OK
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(1 row)
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CREATE FUNCTION
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value | weight | prediction
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-------+--------+------------
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1 | 5 | 5
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2 | 5 | 5
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3 | 5 | 5
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4 | 5 | 5
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5 | 5 | 5
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(5 rows)
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```
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###Run the linear model
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Install our PgML package globally:
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Follow the installation instructions to create a local working Postgres environment, then install your PgML package from the git repository:
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```
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cd pgml

‎scikit_import.sql

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‎scikit_train_and_predict.sql

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