Sha256: 391b7e987b460fdcfc6a2f62e830e3da30c52e7e45facb3fe37f67943e3a56f9
Contents?: true
Size: 923 Bytes
Versions: 8
Compression:
Stored size: 923 Bytes
Contents
module ActiveRecord
module ConnectionAdapters
module MSSQL
class SchemaCreation < AbstractAdapter::SchemaCreation
private
def visit_TableDefinition(o)
if o.as
table_name = quote_table_name(o.temporary ? "##{o.name}" : o.name)
projections, source = @conn.to_sql(o.as).match(%r{SELECT\s+(.*)?\s+FROM\s+(.*)?}).captures
select_into = "SELECT #{projections} INTO #{table_name} FROM #{source}"
else
o.instance_variable_set :@as, nil
super
end
end
# There is no RESTRICT in MSSQL but it has NO ACTION which behave
# same as RESTRICT, added this behave according rails api.
def action_sql(action, dependency)
case dependency
when :restrict then "ON #{action} NO ACTION"
else
super
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems