Re: [GENERAL] datatype questions
От | Brian |
---|---|
Тема | Re: [GENERAL] datatype questions |
Дата | |
Msg-id | Pine.LNX.3.96.980624071506.4750G-100000@mercury.shreve.net обсуждение исходный текст |
Список | pgsql-general |
On Wed, 24 Jun 1998, Antonio Garcia Mari wrote: > Ok, you're porting phorum to postgres. I've done the work before. > well I was going to but............... > http://www.at4.net/phorum since you have already done the work :) > > Check the download page to get the sources. Brian Moon caught wind what I was going to do, and told me it would be wise to holdoff since a database independent version is going to be out soon. Thanks for the help. > > And this is the sql for the table you want to create: > > > CREATE SEQUENCE forum_id_s INCREMENT 1 START 1; > CREATE TABLE forum ( > id int4 DEFAULT nextval('forum_id_s') NOT NULL PRIMARY KEY, > name varchar(30), > email varchar(100), > topic varchar(50), > body text, > host varchar(50), > thread int4 DEFAULT 0 NOT NULL, > datestamp datetime DEFAULT 'now()' NOT NULL > ); > > > On Mon, 22 Jun 1998, Brian wrote: > > > > > I am trying to convert a table into PostgresSQL from MySQL, and had a few > > > questions: > > > > > > CREATE TABLE forum ( > > > id int(11) DEFAULT '0' NOT NULL auto_increment, > > > name varchar(30), > > > email varchar(100), > > > topic varchar(50), > > > body blob, > > > host varchar(50), > > > thread int(11) DEFAULT '0' NOT NULL, > > > datestamp datetime DEFAULT '0000-00-00 00:00:00' NOT NULL, > > > KEY datestamp (datestamp), > > > PRIMARY KEY (id), > > > KEY thread (thread) > > > ); > > > > > > 1. Where in the documentation can you look to find what "modifiers" are > > > supported by postgres after the declaration of the field. such as NOT > > > NULL, PRIMARY KEY, KEY, DEFAULT, UNIQUE, etc. I call them modifiers but > > > what are they really called? > > > > Please, check PostgreSQL manual pages. > > Also, there are HTMLized version of mans on the Web: > > http://www.postgresql.org/docs/man/ > > What do you exactly need: create_table(l) , create_sequence(l) and > > create_index(l) pages. > > > > Aleksey. > > > > > Antonio Garcia Mari > Mallorca (Spain) > /-------------------------- signal@shreve.net -----------------------------\ | Brian Feeny | USR TC Hubs | ShreveNet Inc. (318)222-2638 | | Network Administrator | Perl, Linux | Web hosting, online stores, | | ShreveNet Inc. | USR Pilot | Dial-Up 14.4-56k, ISDN & LANs | | 89 CRX DX w/MPFI, lots of |-=*:Quake:*=-| http://www.shreve.net/ | | mods/Homepage coming soon |LordSignal/SN| Quake server: 208.206.76.47 | \-------------------------- 318-222-2638 x109 -----------------------------/
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