class ActiveRecord::ConnectionAdapters::PostgreSQL::SchemaCreation
Private Instance Methods
add_column_options!(sql, options)
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Calls superclass method
# File lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 16 def add_column_options!(sql, options) if options[:array] || options[:column].try(:array) sql << '[]' end column = options.fetch(:column) { return super } if column.type == :uuid && options[:default] =~ /\(\)/ sql << " DEFAULT #{options[:default]}" else super end end
type_for_column(column)
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Calls superclass method
# File lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 29 def type_for_column(column) if column.array @conn.lookup_cast_type("#{column.sql_type}[]") else super end end
visit_ColumnDefinition(o)
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Calls superclass method
# File lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 7 def visit_ColumnDefinition(o) sql = super if o.primary_key? && o.type != :primary_key sql << " PRIMARY KEY " add_column_options!(sql, column_options(o)) end sql end