Two different (postgresql & postgresql93) packages installed?

Below is from my OpenSUSE command line. I only installed the first package,
but both say, "Installed: Yes". Why is this? Are they really the same
package?

linux-srqm:~ # zypper info postgresql
Loading repository data...
Reading installed packages...

Information for package postgresql:
-----------------------------------
Repository: openSUSE-13.2-Oss
Name: postgresql
Version: 9.3-3.1.2
Arch: noarch
Vendor: openSUSE
Installed: Yes
Status: up-to-date
Installed Size: 83 B
Summary: Basic Clients and Utilities for PostgreSQL
Description:
PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, and user-defined
types and functions.
This package contains the basic utility and client programs necessary
to maintain and work with local or remote PostgreSQL databases as well
as manual pages for the SQL commands that PostgreSQL supports. Full
HTML documentation for PostgreSQL can be found in the postgresql-docs
package.
linux-srqm:~ # zypper info postgresql93
Loading repository data...
Reading installed packages...

Information for package postgresql93:
-------------------------------------
Repository: openSUSE-13.2-Update
Name: postgresql93
Version: 9.3.10-2.7.1
Arch: i586
Vendor: openSUSE
Installed: Yes
Status: out-of-date (version 9.3.6-2.4.1 installed)
Installed Size: 3.9 MiB
Summary: Basic Clients and Utilities for PostgreSQL
Description:
PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, and user-defined
types and functions.

This package contains the basic utility and client programs necessary
to maintain and work with local or remote PostgreSQL databases as well
as manual pages for the SQL commands that PostgreSQL supports. Full
HTML documentation for PostgreSQL can be found in the postgresql-docs
package.
linux-srqm:~ #