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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb4
1 files changed, 4 insertions, 0 deletions
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 cb5d56d4d2..afa0860707 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -533,6 +533,10 @@ module ActiveRecord
# add_column(:measurements, :huge_integer, :decimal, precision: 30)
# # ALTER TABLE "measurements" ADD "huge_integer" decimal(30)
#
+ # # Defines a column that stores an array of a type.
+ # add_column(:users, :skills, :text, array: true)
+ # # ALTER TABLE "users" ADD "skills" text[]
+ #
# # Defines a column with a database-specific type.
# add_column(:shapes, :triangle, 'polygon')
# # ALTER TABLE "shapes" ADD "triangle" polygon