From: Tom Lane Date: Fri, 23 Nov 2001 22:06:20 +0000 (+0000) Subject: Copy-editing. X-Git-Tag: REL9_0_0~18968 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b104ffbd3d044d5117ca16b74dab868f7bc71190;p=pg-rex%2Fsyncrep.git Copy-editing. --- diff --git a/doc/src/sgml/history.sgml b/doc/src/sgml/history.sgml index 65893a22db..2dee092108 100644 --- a/doc/src/sgml/history.sgml +++ b/doc/src/sgml/history.sgml @@ -1,5 +1,5 @@ @@ -42,8 +42,8 @@ $Header: /cvsroot/pgsql/doc/src/sgml/history.sgml,v 1.16 2001/11/08 23:34:33 pet Postgres has undergone several major releases since then. The first demoware system became operational in 1987 and was shown at the 1988 ACM-SIGMOD - Conference. We released Version 1, described in - , + Conference. Version 1, described in + , was released to a few external users in June 1989. In response to a critique of the first rule system (), @@ -54,7 +54,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/history.sgml,v 1.16 2001/11/08 23:34:33 pet released in June 1990 with the new rule system. Version 3 appeared in 1991 and added support for multiple storage managers, an improved query executor, and a - rewritten rewrite rule system. For the most part, + rewritten rewrite rule system. For the most part, subsequent releases until Postgres95 (see below) focused on portability and reliability. @@ -87,7 +87,8 @@ $Header: /cvsroot/pgsql/doc/src/sgml/history.sgml,v 1.16 2001/11/08 23:34:33 pet obvious that maintenance of the prototype code and support was taking up large amounts of time that should have been devoted to database research. In an effort - to reduce this support burden, the project officially + to reduce this support burden, the Berkeley + Postgres project officially ended with Version 4.2. diff --git a/doc/src/sgml/intro.sgml b/doc/src/sgml/intro.sgml index 070b3215cf..51b405d168 100644 --- a/doc/src/sgml/intro.sgml +++ b/doc/src/sgml/intro.sgml @@ -1,5 +1,5 @@ @@ -42,7 +42,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/intro.sgml,v 1.17 2001/11/21 05:53:41 thoma processing applications. The relational model successfully replaced previous models in part because of its Spartan simplicity. - However, as mentioned, this simplicity often makes the + However, this simplicity makes the implementation of certain applications very difficult. PostgreSQL offers substantial additional power by incorporating the following additional @@ -86,7 +86,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/intro.sgml,v 1.17 2001/11/21 05:53:41 thoma category of databases referred to as object-relational. Note that this is distinct from those referred to as object-oriented, - which in general are not as well suited to supporting the + which in general are not as well suited to supporting traditional relational database languages. So, although PostgreSQL has some object-oriented features, it is firmly in the relational database diff --git a/doc/src/sgml/notation.sgml b/doc/src/sgml/notation.sgml index 2c42bc0dd4..e95735e11e 100644 --- a/doc/src/sgml/notation.sgml +++ b/doc/src/sgml/notation.sgml @@ -1,5 +1,5 @@ @@ -33,7 +33,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/notation.sgml,v 1.18 2001/11/21 05:53:41 th Anything in braces ({ and }) and containing vertical bars (|) - indicates that you must choose one. + indicates that you must choose one alternative.