modernizes hash syntax in activerecord

7 files changed, 18 insertions, 18 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
index 198a169df2..db798bc303 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
@@ -339,7 +339,7 @@ module ActiveRecord
         # that case +conn.owner+ attr should be consulted.
         # Access and modification of +@thread_cached_conns+ does not require
         # synchronization.
-        @thread_cached_conns = Concurrent::Map.new(:initial_capacity => @size)
+        @thread_cached_conns = Concurrent::Map.new(initial_capacity: @size)
 
         @connections         = []
         @automatic_reconnect = true
@@ -833,8 +833,8 @@ module ActiveRecord
     class ConnectionHandler
       def initialize
         # These caches are keyed by spec.name (ConnectionSpecification#name).
-        @owner_to_pool = Concurrent::Map.new(:initial_capacity => 2) do |h,k|
-          h[k] = Concurrent::Map.new(:initial_capacity => 2)
+        @owner_to_pool = Concurrent::Map.new(initial_capacity: 2) do |h,k|
+          h[k] = Concurrent::Map.new(initial_capacity: 2)
         end
       end
 
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
index 0bdfd4f900..47f24df22f 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
@@ -77,7 +77,7 @@ module ActiveRecord
         result =
           if @query_cache[sql].key?(binds)
             ActiveSupport::Notifications.instrument("sql.active_record",
-              :sql => sql, :binds => binds, :name => "CACHE", :connection_id => object_id)
+              sql: sql, binds: binds, name: "CACHE", connection_id: object_id)
             @query_cache[sql][binds]
           else
             @query_cache[sql][binds] = yield
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
index 77e97a6d1b..f2134fe035 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -762,7 +762,7 @@ module ActiveRecord
             raise ArgumentError, "You must specify the index name"
           end
         else
-          index_name(table_name, :column => options)
+          index_name(table_name, column: options)
         end
       end
 
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index ee86e6e128..8ac8996d21 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -480,7 +480,7 @@ module ActiveRecord
       def change_column_default(table_name, column_name, default_or_changes) #:nodoc:
         default = extract_new_default_value(default_or_changes)
         column = column_for(table_name, column_name)
-        change_column table_name, column_name, column.sql_type, :default => default
+        change_column table_name, column_name, column.sql_type, default: default
       end
 
       def change_column_null(table_name, column_name, null, default = nil) #:nodoc:
@@ -490,7 +490,7 @@ module ActiveRecord
           execute("UPDATE #{quote_table_name(table_name)} SET #{quote_column_name(column_name)}=#{quote(default)} WHERE #{quote_column_name(column_name)} IS NULL")
         end
 
-        change_column table_name, column_name, column.sql_type, :null => null
+        change_column table_name, column_name, column.sql_type, null: null
       end
 
       def change_column(table_name, column_name, type, options = {}) #:nodoc:
diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index cace451df2..154f0b2d3a 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -65,7 +65,7 @@ module ActiveRecord
 
       def each_hash(result) # :nodoc:
         if block_given?
-          result.each(:as => :hash, :symbolize_keys => true) do |row|
+          result.each(as: :hash, symbolize_keys: true) do |row|
             yield row
           end
         else
@@ -119,7 +119,7 @@ module ActiveRecord
       end
 
       def configure_connection
-        @connection.query_options.merge!(:as => :array)
+        @connection.query_options.merge!(as: :array)
         super
       end
 
diff --git a/activerecord/lib/active_record/connection_adapters/schema_cache.rb b/activerecord/lib/active_record/connection_adapters/schema_cache.rb
index eee142378c..d1708a6af8 100644
--- a/activerecord/lib/active_record/connection_adapters/schema_cache.rb
+++ b/activerecord/lib/active_record/connection_adapters/schema_cache.rb
@@ -33,7 +33,7 @@ module ActiveRecord
         @data_sources[name] = connection.data_source_exists?(name)
       end
       alias table_exists? data_source_exists?
-      deprecate :table_exists? => "use #data_source_exists? instead"
+      deprecate table_exists?: "use #data_source_exists? instead"
 
 
       # Add internal cache for table with +table_name+.
@@ -49,7 +49,7 @@ module ActiveRecord
         @data_sources[name]
       end
       alias tables data_sources
-      deprecate :tables => "use #data_sources instead"
+      deprecate tables: "use #data_sources instead"
 
       # Get the columns for a table
       def columns(table_name)
@@ -85,7 +85,7 @@ module ActiveRecord
         @data_sources.delete name
       end
       alias clear_table_cache! clear_data_source_cache!
-      deprecate :clear_table_cache! => "use #clear_data_source_cache! instead"
+      deprecate clear_table_cache!: "use #clear_data_source_cache! instead"
 
       def marshal_dump
         # if we get current version during initialization, it happens stack over flow.
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index 47de43dfc3..4558e1f80f 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -26,7 +26,7 @@ module ActiveRecord
 
       db = SQLite3::Database.new(
         config[:database].to_s,
-        :results_as_hash => true
+        results_as_hash: true
       )
 
       db.busy_timeout(ConnectionAdapters::SQLite3Adapter.type_cast_config_to_integer(config[:timeout])) if config[:timeout]
@@ -205,7 +205,7 @@ module ActiveRecord
             end
           else
             cache = @statements[sql] ||= {
-              :stmt => @connection.prepare(sql)
+              stmt: @connection.prepare(sql)
             }
             stmt = cache[:stmt]
             cols = cache[:cols] ||= stmt.columns
@@ -436,7 +436,7 @@ module ActiveRecord
 
           transaction do
             move_table(table_name, altered_table_name,
-              options.merge(:temporary => true))
+              options.merge(temporary: true))
             move_table(altered_table_name, table_name, &caller)
           end
         end
@@ -460,9 +460,9 @@ module ActiveRecord
               next if column_name == from_primary_key
 
               @definition.column(column_name, column.type,
-                :limit => column.limit, :default => column.default,
-                :precision => column.precision, :scale => column.scale,
-                :null => column.null, collation: column.collation)
+                limit: column.limit, default: column.default,
+                precision: column.precision, scale: column.scale,
+                null: column.null, collation: column.collation)
             end
             yield @definition if block_given?
           end