Document helpful procedures

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From Emmanuel:

GRANT pg_read_all_data TO YOURACCOUNT;
GRANT pg_write_all_data TO YOURACCOUNT;
enable the Azure AI extension
[https://learn.microsoft.com/en-gb/azure/postgresql/flexible-server/generative-ai-azure-overview#enable-the-azure_ai-extension](https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Flearn.microsoft.com%2Fen-gb%2Fazure%2Fpostgresql%2Fflexible-server%2Fgenerative-ai-azure-overview%23enable-the-azure_ai-extension&data=05%7C02%7Cedeletang%40microsoft.com%7C32817772f3724712c73008dcd6753f4d%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C638621046309783323%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=uSpg0f0yoTCtd9X7u0jOcvf7tawQqng%2FDXHq%2Fvg%2FprQ%3D&reserved=0)
 
CREATE EXTENSION azure_ai;
CREATE EXTENSION pgvector;
 
connect to your Open AI enpoint
select azure_ai.set_setting('azure_openai.endpoint','https://<endpoint>.openai.azure.com');
select azure_ai.set_setting('azure_openai.subscription_key', '<API Key>');
 
to simplify the insert of data
create a function for nomic insert part :
 
CREATE FUNCTION nomic() RETURNS Vector AS $$
       BEGIN
               RETURN '[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]';
       END;
$$ LANGUAGE plpgsql;
 
select nomic()
 
create a function get the id
 
CREATE FUNCTION id1() RETURNS INTEGER AS $$
       DECLARE passed iNTEGER;
       BEGIN
          SELECT MAX(id)+1 FROM public.items INTO passed;
          RETURN passed;
       END;
$$ LANGUAGE plpgsql;
 
select id1()
 
create a procedure to insert the data with your model name , for me 'text-embedding-ada-002'
 
CREATE PROCEDURE insert_data(type TEXT, brand TEXT, name TEXT , description TEXT , price INTEGER)
LANGUAGE SQL
AS $$
 
INSERT INTO items (id, type, brand,name,description, price,embedding_ada002,embedding_nomic)
VALUES(id1(),type,brand,name ,description,price, azure_openai.create_embeddings('text-embedding-ada-002', description),nomic());
$$;
 
call the procedure to insert your data
ex :
Call insert_data('Chablis','Bourgogne','chablisienne','la chablisienne est un producteur de chablis qui a plusieurs cru',15)