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jennifer v0.6.0 Release Notes

Release Date: 2018-07-06 // almost 6 years ago

  • General

    • ➕ adds support of crystal 0.25.0
    • ✂ removes time_zone dependency
    • ✂ removes requiring "inflector/string"
    • ➕ adds cloning to Time::Location & Time::Location::Zone
    • removes Ifrit.typed_hash and Ifrit.typed_array usage
    • presents "mapping types" which allows reusing common type definition
    • now Primary32 and Primary64 are mapping types (not aliases of Int32 and Int64)
    • ✂ removes accord dependency

    QueryBuilder

    • 👍 allows nested eager loading in ModelQuery(T)#eager_load and ModelQuery(T)#include
    • all query eager loading methods are extracted to separate module QueryBuilder::EagerLoading which is included in QueryBuilder::IModelQuery

    Model

    • introduces model virtual attributes
    • ➕ adds Mapping.build_params and ParameterConverter class for converting Hash(String, String) parameters to acceptable by model
    • 👍 allows to specify table prefix
    • all relations are stored in Base::RELATIONS
    • 🛠 fixes building of sti objects using parent class
    • ➕ adds Jennifer::Model::Authentication module with authentication logic
    • 🛠 fixes compile time issue with IRelation when app has no belongs-to relation defined
    • 🛠 fixes bug with reading Int64 primary key
    • ➕ adds #inspect
    • ➕ adds numeric_converter mapping option for numeric postgres field
    • 🚅 introduces new Jennifer::Model::Errors class replacing Accord::ErrorList which mimics analogic rails one a lot;
    • 🌐 moves Translation::human_error method functionality to introduced Errors instance level
    • now next Resource static methods are abstract: actual_table_field_count, primary_field_name, build, all, superclass
    • Resource#inspect returns simplified version (only class name and object id)
    • Resource.all now is a macro method
    • 🛠 fixes Model::Translation.lookup_ancestors from breaking at compilation time
    • now all built-in validations use attribute getter methods instead of variables

    View

    • removes ExperimentalMapping#attributes_hash, ExperimentalMapping.strict_mapping?

    Config

    • local_time_zone now is a Time::Location
    • 0️⃣ local time zone is loaded using Time::Location.local as default value

    SqlGenerator

    • replaces \n with whitespace character as query part separator

    Migration

    • now migration version is taken from file name timestamp
    • Jennifer::Migration::Base.migrations returns a hash of version number => migration class instead of array of classes