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-rw-r--r--doc/src/sgml/datatype.sgml36
-rw-r--r--src/test/regress/expected/macaddr.out106
-rw-r--r--src/test/regress/parallel_schedule4
-rw-r--r--src/test/regress/serial_schedule3
-rw-r--r--src/test/regress/sql/macaddr.sql38
5 files changed, 174 insertions, 13 deletions
diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index 0b969eaa22e..d05c93058a0 100644
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.228 2008/09/11 15:27:30 tgl Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.229 2008/10/03 15:37:18 petere Exp $ -->
<chapter id="datatype">
<title id="datatype-title">Data Types</title>
@@ -3187,23 +3187,39 @@ SELECT person.name, holidays.num_weeks FROM person, holidays
</indexterm>
<para>
- The <type>macaddr</> type stores MAC addresses, i.e., Ethernet
- card hardware addresses (although MAC addresses are used for
- other purposes as well). Input is accepted in various customary
- formats, including
+ The <type>macaddr</> type stores MAC addresses, known for example
+ from Ethernet card hardware addresses (although MAC addresses are
+ used for other purposes as well). Input is accepted in the
+ following formats:
<simplelist>
+ <member><literal>'08:00:2b:01:02:03'</></member>
+ <member><literal>'08-00-2b-01-02-03'</></member>
<member><literal>'08002b:010203'</></member>
<member><literal>'08002b-010203'</></member>
<member><literal>'0800.2b01.0203'</></member>
- <member><literal>'08-00-2b-01-02-03'</></member>
- <member><literal>'08:00:2b:01:02:03'</></member>
+ <member><literal>'08002b010203'</></member>
</simplelist>
- which would all specify the same
- address. Upper and lower case is accepted for the digits
+ These examples would all specify the same address. Upper and
+ lower case is accepted for the digits
<literal>a</> through <literal>f</>. Output is always in the
- last of the forms shown.
+ first of the forms shown.
+ </para>
+
+ <para>
+ IEEE Std 802-2001 specifies the second shown form (with hyphens)
+ as the canonical form for MAC addresses, and specifies the first
+ form (with colons) as the bit-reversed notation, so that
+ 08-00-2b-01-02-03 = 01:00:4D:08:04:0C. This convention is widely
+ ignored nowadays, and it is only relevant for obsolete network
+ protocols (such as Token Ring). PostgreSQL makes no provisions
+ for bit reversal, and all accepted formats use the canonical LSB
+ order.
+ </para>
+
+ <para>
+ The remaining four input formats are not part of any standard.
</para>
</sect2>
diff --git a/src/test/regress/expected/macaddr.out b/src/test/regress/expected/macaddr.out
new file mode 100644
index 00000000000..0b2a96d2f7a
--- /dev/null
+++ b/src/test/regress/expected/macaddr.out
@@ -0,0 +1,106 @@
+--
+-- macaddr
+--
+CREATE TABLE macaddr_data (a int, b macaddr);
+INSERT INTO macaddr_data VALUES (1, '08:00:2b:01:02:03');
+INSERT INTO macaddr_data VALUES (2, '08-00-2b-01-02-03');
+INSERT INTO macaddr_data VALUES (3, '08002b:010203');
+INSERT INTO macaddr_data VALUES (4, '08002b-010203');
+INSERT INTO macaddr_data VALUES (5, '0800.2b01.0203');
+INSERT INTO macaddr_data VALUES (6, '08002b010203');
+INSERT INTO macaddr_data VALUES (7, '0800:2b01:0203'); -- invalid
+ERROR: invalid input syntax for type macaddr: "0800:2b01:0203"
+LINE 1: INSERT INTO macaddr_data VALUES (7, '0800:2b01:0203');
+ ^
+INSERT INTO macaddr_data VALUES (8, 'not even close'); -- invalid
+ERROR: invalid input syntax for type macaddr: "not even close"
+LINE 1: INSERT INTO macaddr_data VALUES (8, 'not even close');
+ ^
+INSERT INTO macaddr_data VALUES (10, '08:00:2b:01:02:04');
+INSERT INTO macaddr_data VALUES (11, '08:00:2b:01:02:02');
+INSERT INTO macaddr_data VALUES (12, '08:00:2a:01:02:03');
+INSERT INTO macaddr_data VALUES (13, '08:00:2c:01:02:03');
+INSERT INTO macaddr_data VALUES (14, '08:00:2a:01:02:04');
+SELECT * FROM macaddr_data;
+ a | b
+----+-------------------
+ 1 | 08:00:2b:01:02:03
+ 2 | 08:00:2b:01:02:03
+ 3 | 08:00:2b:01:02:03
+ 4 | 08:00:2b:01:02:03
+ 5 | 08:00:2b:01:02:03
+ 6 | 08:00:2b:01:02:03
+ 10 | 08:00:2b:01:02:04
+ 11 | 08:00:2b:01:02:02
+ 12 | 08:00:2a:01:02:03
+ 13 | 08:00:2c:01:02:03
+ 14 | 08:00:2a:01:02:04
+(11 rows)
+
+CREATE INDEX macaddr_data_btree ON macaddr_data USING btree (b);
+CREATE INDEX macaddr_data_hash ON macaddr_data USING hash (b);
+SELECT a, b, trunc(b) FROM macaddr_data ORDER BY 2, 1;
+ a | b | trunc
+----+-------------------+-------------------
+ 12 | 08:00:2a:01:02:03 | 08:00:2a:00:00:00
+ 14 | 08:00:2a:01:02:04 | 08:00:2a:00:00:00
+ 11 | 08:00:2b:01:02:02 | 08:00:2b:00:00:00
+ 1 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 2 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 3 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 4 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 5 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 6 | 08:00:2b:01:02:03 | 08:00:2b:00:00:00
+ 10 | 08:00:2b:01:02:04 | 08:00:2b:00:00:00
+ 13 | 08:00:2c:01:02:03 | 08:00:2c:00:00:00
+(11 rows)
+
+SELECT b < '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+ ?column?
+----------
+ t
+(1 row)
+
+SELECT b > '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- false
+ ?column?
+----------
+ f
+(1 row)
+
+SELECT b > '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- false
+ ?column?
+----------
+ f
+(1 row)
+
+SELECT b <= '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+ ?column?
+----------
+ t
+(1 row)
+
+SELECT b >= '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- false
+ ?column?
+----------
+ f
+(1 row)
+
+SELECT b = '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- true
+ ?column?
+----------
+ t
+(1 row)
+
+SELECT b <> '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+ ?column?
+----------
+ t
+(1 row)
+
+SELECT b <> '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- false
+ ?column?
+----------
+ f
+(1 row)
+
+DROP TABLE macaddr_data;
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index f03d4179e1e..c00604ede59 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -1,5 +1,5 @@
# ----------
-# $PostgreSQL: pgsql/src/test/regress/parallel_schedule,v 1.47 2008/04/10 22:25:26 tgl Exp $
+# $PostgreSQL: pgsql/src/test/regress/parallel_schedule,v 1.48 2008/10/03 15:37:18 petere Exp $
#
# By convention, we put no more than twenty tests in any one parallel group;
# this limits the number of connections needed to run the tests.
@@ -18,7 +18,7 @@ test: numerology
# ----------
# The second group of parallel tests
# ----------
-test: point lseg box path polygon circle date time timetz timestamp timestamptz interval abstime reltime tinterval inet tstypes comments
+test: point lseg box path polygon circle date time timetz timestamp timestamptz interval abstime reltime tinterval inet macaddr tstypes comments
# ----------
# Another group of parallel tests
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 34c75f6c5cd..88d0aba5f36 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -1,4 +1,4 @@
-# $PostgreSQL: pgsql/src/test/regress/serial_schedule,v 1.44 2008/04/10 22:25:26 tgl Exp $
+# $PostgreSQL: pgsql/src/test/regress/serial_schedule,v 1.45 2008/10/03 15:37:18 petere Exp $
# This should probably be in an order similar to parallel_schedule.
test: boolean
test: char
@@ -35,6 +35,7 @@ test: abstime
test: reltime
test: tinterval
test: inet
+test: macaddr
test: tstypes
test: comments
test: geometry
diff --git a/src/test/regress/sql/macaddr.sql b/src/test/regress/sql/macaddr.sql
new file mode 100644
index 00000000000..ce8d9209329
--- /dev/null
+++ b/src/test/regress/sql/macaddr.sql
@@ -0,0 +1,38 @@
+--
+-- macaddr
+--
+
+CREATE TABLE macaddr_data (a int, b macaddr);
+
+INSERT INTO macaddr_data VALUES (1, '08:00:2b:01:02:03');
+INSERT INTO macaddr_data VALUES (2, '08-00-2b-01-02-03');
+INSERT INTO macaddr_data VALUES (3, '08002b:010203');
+INSERT INTO macaddr_data VALUES (4, '08002b-010203');
+INSERT INTO macaddr_data VALUES (5, '0800.2b01.0203');
+INSERT INTO macaddr_data VALUES (6, '08002b010203');
+INSERT INTO macaddr_data VALUES (7, '0800:2b01:0203'); -- invalid
+INSERT INTO macaddr_data VALUES (8, 'not even close'); -- invalid
+
+INSERT INTO macaddr_data VALUES (10, '08:00:2b:01:02:04');
+INSERT INTO macaddr_data VALUES (11, '08:00:2b:01:02:02');
+INSERT INTO macaddr_data VALUES (12, '08:00:2a:01:02:03');
+INSERT INTO macaddr_data VALUES (13, '08:00:2c:01:02:03');
+INSERT INTO macaddr_data VALUES (14, '08:00:2a:01:02:04');
+
+SELECT * FROM macaddr_data;
+
+CREATE INDEX macaddr_data_btree ON macaddr_data USING btree (b);
+CREATE INDEX macaddr_data_hash ON macaddr_data USING hash (b);
+
+SELECT a, b, trunc(b) FROM macaddr_data ORDER BY 2, 1;
+
+SELECT b < '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+SELECT b > '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- false
+SELECT b > '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- false
+SELECT b <= '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+SELECT b >= '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- false
+SELECT b = '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- true
+SELECT b <> '08:00:2b:01:02:04' FROM macaddr_data WHERE a = 1; -- true
+SELECT b <> '08:00:2b:01:02:03' FROM macaddr_data WHERE a = 1; -- false
+
+DROP TABLE macaddr_data;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-02 04:42:40 +0000