All current PostgreSQL drivers are 100% written in Smalltalk, I haven't used the V3 version (binary), but the V2 is more than good enough even for production systems. Writing a new driver using the libpq shared library might be a fun project, but a lot of work; maybe it will be more fun adding the SSL/TLS to the current Smalltalk implementation :) Regards, Esteban A. Maringolo 2017-04-18 11:19 GMT-03:00 Dimitris Chloupis <kilon.alios@gmail.com>:
Looks like I will have to make my own PostgreSQL API . Nice excuse to test my UFFI skills once more :)
On Tue, 18 Apr 2017 at 16:17, Esteban A. Maringolo <emaringolo@gmail.com> wrote:
Not that I'm aware of.
You can create a ssh tunnel that ciphers the data between your host and the remote server, but you'd need a ssh daemon running in the server host.
Regards,
Esteban A. Maringolo
2017-04-18 5:09 GMT-03:00 Dimitris Chloupis <kilon.alios@gmail.com>:
After some investigation in Heroku documentation, the database expects a SSL connection but it seems the driver does not use SSL , any way to force Garage to use SSL ?
On Tue, 18 Apr 2017 at 10:07, Dimitris Chloupis <kilon.alios@gmail.com> wrote:
I adjusted it for my database and gives me error
EFATAL: no pg_hba.conf entry for host "", user "", database "", SSL off
any way to resolved this ?
On Tue, Apr 18, 2017 at 1:24 AM Benoit St-Jean <bstjean@yahoo.com> wrote:
Try this:
| sql conn connectionSpec result | sql := 'SELECT * FROM search_terms'. conn := GAConnection new. connectionSpec := GAConnectionArgs hostname: 'localhost' portno: 5432 databaseName: 'sodbxtest' userName: 'sodbxtest' password: 'sodbxtest'. conn connectionArgs: connectionSpec.
"Connect to the server" result := conn startup. (result errorResponse isKindOf: GAErrorResponse) ifTrue: [ self halt ].
"Execute your SQL stuff" result := conn execute: sql. (result errorResponse isKindOf: GAErrorResponse) ifTrue: [ self halt ] ifFalse: [result inspect].
"Disconnect from the server" conn close.
----------------- Benoît St-Jean Yahoo! Messenger: bstjean Twitter: @BenLeChialeux Pinterest: benoitstjean Instagram: Chef_Benito IRC: lamneth Blogue: endormitoire.wordpress.com "A standpoint is an intellectual horizon of radius zero". (A. Einstein)
________________________________ From: Dimitris Chloupis <kilon.alios@gmail.com> To: Benoit St-Jean <bstjean@yahoo.com>; Any question about pharo is welcome <pharo-users@lists.pharo.org> Sent: Monday, April 17, 2017 5:24 PM
Subject: Re: [Pharo-users] PostgreSQL and Pharo 6
Following the instructions here
http://guillep.github.io/DBXTalk/garage/installation.html
I did
Gofer it smalltalkhubUser: 'DBXTalk' project: 'Garage'; configurationOf: 'Garage'; load.
(ConfigurationOfGarage project version: '0.5') load: 'postgresV2'.
And it did install
On Tue, 18 Apr 2017 at 00:02, Benoit St-Jean <bstjean@yahoo.com> wrote:
Tell me which exact package you loaded (or even better, the exact to load it) and I will test some code against my PostgreSQL server...
----------------- Benoît St-Jean Yahoo! Messenger: bstjean Twitter: @BenLeChialeux Pinterest: benoitstjean Instagram: Chef_Benito IRC: lamneth Blogue: endormitoire.wordpress.com "A standpoint is an intellectual horizon of radius zero". (A. Einstein)
________________________________ From: Dimitris Chloupis <kilon.alios@gmail.com> To: Benoit St-Jean <bstjean@yahoo.com>; Any question about pharo is welcome <pharo-users@lists.pharo.org> Sent: Monday, April 17, 2017 4:55 PM
Subject: Re: [Pharo-users] PostgreSQL and Pharo 6
no conn connect does not work because GAConnection has no such method. #connect exist in GAPostgresDrive but even if I go that route I get error #OptionAt:IfAbsent: was sent to nil . With this code
conn2 := GAPostgresDriver new . conn2 host: 'ec2-**-***-***-185.eu-west-1.compute.amazonaws.com' port: '****' database:'*******' user: '*****' password:''***'. conn2 connect.
Is there sample code that connects to online databases ?
On Mon, Apr 17, 2017 at 11:18 PM Benoit St-Jean <bstjean@yahoo.com> wrote:
You have to #connect before executing SQL statements!
Something like (in your code):
conn connect.
----------------- Benoît St-Jean Yahoo! Messenger: bstjean Twitter: @BenLeChialeux Pinterest: benoitstjean Instagram: Chef_Benito IRC: lamneth Blogue: endormitoire.wordpress.com "A standpoint is an intellectual horizon of radius zero". (A. Einstein)
________________________________ From: Dimitris Chloupis <kilon.alios@gmail.com> To: Benoit St-Jean <bstjean@yahoo.com>; Any question about pharo is welcome <pharo-users@lists.pharo.org> Sent: Monday, April 17, 2017 3:54 PM Subject: Re: [Pharo-users] PostgreSQL and Pharo 6
Installing from Catalog Browser fails
I installed it via the the website instructions, it installs fine
But if I use it this way
conn := GAConnection new. ca := GAConnectionArgs hostname: 'ec2-**-***-***-185.eu-west-1.compute.amazonaws.com' portno: '****' databaseName:'*******' userName: '*****' password:''***'. conn connectionArgs: ca. conn execute: 'select * from search_terms'.
it fails with no connection, is there anything else i need to do ? is there a guide for how to use this ?
On Mon, Apr 17, 2017 at 7:30 PM Dimitris Chloupis <kilon.alios@gmail.com> wrote:
thank you Benoit
On Mon, Apr 17, 2017 at 4:23 AM Benoit St-Jean via Pharo-users <pharo-users@lists.pharo.org> wrote:
ODBC worked fine as well if you don't need native driver access
----------------- Benoît St-Jean Yahoo! Messenger: bstjean Twitter: @BenLeChialeux Pinterest: benoitstjean Instagram: Chef_Benito IRC: lamneth Blogue: endormitoire.wordpress.com "A standpoint is an intellectual horizon of radius zero". (A. Einstein)
________________________________ From: Dimitris Chloupis <kilon.alios@gmail.com> To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Sent: Sunday, April 16, 2017 4:37 AM Subject: [Pharo-users] PostgreSQL and Pharo 6
Hey guys , I play with PostgreSQL and I really like it, sorry Esteban :D
I am using Python for it but I would like to give access also to Pharo to my database. I was informed that Garage has a driver for PostgreSQL , is there any other candidate ? Any advice ?