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create table ( date, weather ); create table ( date, ); 1 weather, 2 weather, 3 weather, : : 31 weather -- 1 -- 2 -- 3 -- 31 create table ( date, ); weather[] -- 3
Chapter 1 weather[] create table ( float, float ); insert into values (1.0, 2.0); insert into values ('1+2i'); 4
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Chapter 1 http://www.interwiz.koganei.tokyo.jp/software/psqlodbc/index.html ftp://ftp.sra.co.jp/pub/cmd/postgres/6.4.2/patches 8
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PostgreSQL Data Base Management System (formerly known as Postgres, then as Postgres95). Copyright 1994-7 Regents of the University of California Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 11
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http://www.php.net/ http://www.cityfujisawa.ne.jp/%7elouis/apps/phpfi/ ftp://ftp.netlab.co.jp/pub/lang/ruby/contrib/postgres-0.5.tar.gz http://www.netlab.co.jp/ruby/jp/ 13
Chapter 1 q w e r 14
t wer create function (,...) returns as '' language ''; 15
Chapter 1 create database ( varchar(128), date, varchar(128) ); create database inherits ( integer, varchar(128) ); 16