luciano/next-jdbc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Correct :as-arrays? migration note

Browse source
This commit is contained in:
Sean Corfield 2019-05-25 19:19:19 -07:00
parent 6a9df0f4aa
commit d4e5ed6ee4
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
doc/migration-from-clojure-java-jdbc.md
View file

@ -12,7 +12,7 @@ This page attempts to list all of the differences between [clojure.java.jdbc](ht
`clojure.java.jdbc` returned result sets (and generated keys) as hash maps with simple, lower-case keys by default. `next.jdbc` returns result sets (and generated keys) as hash maps with qualified, as-is keys by default: each key is qualified by the name of table from which it is drawn, if known. The as-is default is chosen to a) improve performance and b) not mess with the data. Using a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-maps` will produce simple, as-is keys. Using a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-lower-maps` will produce simple, lower-case keys -- the most compatible with `clojure.java.jdbc`'s default behavior. `clojure.java.jdbc` returned result sets (and generated keys) as hash maps with simple, lower-case keys by default. `next.jdbc` returns result sets (and generated keys) as hash maps with qualified, as-is keys by default: each key is qualified by the name of table from which it is drawn, if known. The as-is default is chosen to a) improve performance and b) not mess with the data. Using a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-maps` will produce simple, as-is keys. Using a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-lower-maps` will produce simple, lower-case keys -- the most compatible with `clojure.java.jdbc`'s default behavior.
If you used `:as-arrays? true`, you will most likely want to use a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-lower-arrays` (or the unqualified or lower variant, as appropriate). If you used `:as-arrays? true`, you will most likely want to use a `:builder-fn` option of `next.jdbc.result-set/as-unqualified-lower-arrays`.
## Primary API ## Primary API