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Updated FAQ (markdown)

mgetz 2012-04-18 09:41:31 -07:00
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FAQ.md

@ -118,4 +118,8 @@ client.query("INSERT INTO user(name) VALUES($1)", ["'; DROP TABLE user;"], funct
### 9. Can I create a named prepared statement for use later on without performing a query? If not, does passing the same text again to a named statement get ignored and the cached version used? I don't want to have two codepaths in a function, one for first-use and one for every other.
If a prepared statement has a `name`, it is only parsed once. After that, `name` will re-use the prepared statement regardless of what `text` is.
If a prepared statement has a `name`, it is only parsed once. After that, `name` will re-use the prepared statement regardless of what `text` is.
### 10. Can we override the built in data converters between javascript and postgres data types?
Yes, [here is a test that shows how it can be done.](https://github.com/brianc/node-postgres/blob/master/test/integration/client/huge-numeric-tests.js#L6) And for some examples of already registered converters, [look at this file.](https://github.com/brianc/node-postgres/blob/master/lib/textParsers.js)