44 lines
1.2 KiB
Markdown
44 lines
1.2 KiB
Markdown
## Changes between 1.0.0-beta1 and 1.0.0-beta2
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### 3-arity of monger.collection/find-one-as-map now takes a vector of fields
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3-arity of monger.collection/find-one-as-map now takes a vector of fields
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instead of `keywordize` to better fit a more commonly needed case.
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``` clojure
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;; 3-arity in 1.0.0-beta1
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(monger.collection/find-one-as-map "documents" { :first_name "John" } false)
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```
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``` clojure
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;; 3-arity in 1.0.0-beta2
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(monger.collection/find-one-as-map "documents" { :first_name "John" } [:first_name, :last_name, :age])
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```
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If you need to use `keywordize`, use 4-arity:
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``` clojure
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(monger.collection/find-one-as-map "documents" { :first_name "John" } [:first_name, :last_name, :age] false)
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```
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### Query DSL has a way to specify if fields need to be keywordized
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It is now possible to opt-out of field keywordization in the query DSL:
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``` clojure
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(with-collection coll
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(find {})
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(limit 3)
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(sort { :population -1 })
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(keywordize-fields false))
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```
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the default value is still true, field names will be converted to keywords.
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### monger.collection/find-by-id and /find-map-by-id fail fast when id is nil
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monger.collection/find-by-id and /find-map-by-id now will throw IllegalArgumentException when id is nil
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