On Fri, 07 Jul 2000, Eric L. Walstad wrote:
OK, I am thinking about going from MySQL to PostgreSQL for its transactions
and subqueries. I am curious which DA I should use and why. I see that I
can choose from:
1. SQLRelay
2. ZPoPyDA
3. ZPyGreSQLDA
Which are you using and why did you choose it over the others?
i have been asking the same Q too. i am current;y using ZPygreSQLDa, and have
been from the start. i think there's no more development done on this DA (
imight be wrong though).
I wish there was. For ZPyGreSQL, I would really like to see:
1) Thread-safe operation. I.e., if desired, one database
connection per thread. Or better yet a pool of connections,
allowing m threads, but n (nm) concurrent PostgreSQL queries.
2) A bit of introspection, i.e. showing the tables and columns.
We're getting people who simply can't handle a command line,
so they can't really run psql in a separate terminal window.
Gadfly DA does this.
Any hints/takers. I've looked over ZPyGreSQL pretty carefully -- it isn't
all that big.
i wanted to try PoPy, but the last time i checked, i can't get the PoPy tar
ball. this is actively maintained, i think
SQLRelay, i have compiled and installed, but i can't figure out how to use it.
i cant start the listener without an error.( can't bind something). and i'm
not too sure how how the connect string looks like if i have a user with no
password. but i think this may be the best solution, since we can specify the
connection pool, and have a cache for results too.
Interesting. Gotta look into this.
-- cary
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