Sha256: 4f59372565a8ddce50e261923a3fa5eb2107d3afd8834b5ae16dd79e566bb805
Contents?: true
Size: 936 Bytes
Versions: 8
Compression:
Stored size: 936 Bytes
Contents
module ActiveRecord
module MTI
module ConnectionAdapters
module PostgreSQL
module Adapter
def version
Gem::Version.new exec_query(<<-SQL, 'SCHEMA').rows.first.first
SHOW server_version;
SQL
end
def column_definitions(table_name) # :nodoc:
exec_query(<<-SQL, 'SCHEMA').rows
SELECT a.attname, format_type(a.atttypid, a.atttypmod),
pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
FROM pg_attribute a LEFT JOIN pg_attrdef d
ON a.attrelid = d.adrelid AND a.attnum = d.adnum
WHERE a.attrelid = '#{quote_table_name(table_name)}'::regclass
AND a.attnum > 0 AND NOT a.attisdropped
AND a.attname != 'tableoid'
ORDER BY a.attnum
SQL
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems