Comments on: Tips for MySQL to PostgreSQL Switch

By: Greg Allard

Greg Allard — Tue, 30 Sep 2008 16:05:35 +0000

If that query isn't working, try moving the +1 out of the select statement like this:

ALTER SEQUENCE univers_id_seq RESTART WITH (SELECT max(id) FROM univers)+1;

By: Emilien

Emilien — Sun, 28 Sep 2008 10:26:35 +0000

Hello,
do you know how to do something like this ?

ALTER SEQUENCE univers_id_seq RESTART WITH (SELECT max(id) + 1 FROM univers);

Thanks
Emilien

By: Greg Allard

Greg Allard — Fri, 11 Jul 2008 14:56:23 +0000

I noticed another case I may have missed, so I edited the post to catch when the key may be a smallint.

Try running these 4 queries.

CREATE TABLE manila_area_tbl
(
area_no SERIAL,
area_name varchar(65) NOT NULL,
disp_flag char(1) NOT NULL default 1,
disp_no smallint NOT NULL,
del_flag char(1) NOT NULL default 0,
PRIMARY KEY (area_no)
) ;

CREATE INDEX disp_no ON manila_area_tbl (disp_no);

CREATE INDEX del_flag ON manila_area_tbl (del_flag);

ALTER SEQUENCE manila_area_tbl_area_no_seq RESTART WITH 25;

By: Greg Allard

Greg Allard — Fri, 11 Jul 2008 13:56:23 +0000

I noticed another case I may have missed, so I edited the post to catch when the key may be a smallint.

Try running these 4 queries.

CREATE TABLE manila_area_tbl
(
area_no SERIAL,
area_name varchar(65) NOT NULL,
disp_flag char(1) NOT NULL default 1,
disp_no smallint NOT NULL,
del_flag char(1) NOT NULL default 0,
PRIMARY KEY (area_no)
) ;

CREATE INDEX disp_no ON manila_area_tbl (disp_no);

CREATE INDEX del_flag ON manila_area_tbl (del_flag);

ALTER SEQUENCE manila_area_tbl_area_no_seq RESTART WITH 25;

By: gilbert

gilbert — Fri, 11 Jul 2008 06:25:07 +0000

can you give me the sql equivalent of this to postgresql, i'll be using phppgadmin thanks...

CREATE TABLE manila_area_tbl
(
area_no tinyint(4) NOT NULL auto_increment,
area_name varchar(65) NOT NULL,
disp_flag char(1) NOT NULL default '1',
disp_no tinyint(4) NOT NULL,
del_flag char(1) NOT NULL default '0',
PRIMARY KEY (`area_no`),
KEY disp_no` (`disp_no`),KEY `del_flag` (`del_flag`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=25;

By: gilbert

gilbert — Fri, 11 Jul 2008 05:25:07 +0000

can you give me the sql equivalent of this to postgresql, i’ll be using phppgadmin thanks…

CREATE TABLE manila_area_tbl
(
area_no tinyint(4) NOT NULL auto_increment,
area_name varchar(65) NOT NULL,
disp_flag char(1) NOT NULL default ‘1′,
disp_no tinyint(4) NOT NULL,
del_flag char(1) NOT NULL default ‘0′,
PRIMARY KEY (`area_no`),
KEY disp_no` (`disp_no`),KEY `del_flag` (`del_flag`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=25;

By: » 从MySQL迁移到PostgreSQL的注意事项 » WEB实用技术文摘

» 从MySQL迁移到PostgreSQL的注意事项 » WEB实用技术文摘 — Thu, 03 Jul 2008 11:51:45 +0000

[...] 详细内容 [...]

By: Información de Tecnologías»Archivo del blog » ¿Quieres migrar tus tablas desde MySQL a PostgreSQL?

Thu, 03 Jul 2008 01:56:51 +0000

[...] te encuentras en la situación descrita en el título, encontré unos tips para hacerlo de una forma sencilla. El autor del HowTo, nos indica que los 5 primeros pasos se [...]

By: Greg Allard

Greg Allard — Wed, 02 Jul 2008 19:18:28 +0000

I removed the requirement for e-mail. I had no idea WordPress handled it so poorly since I was always logged in.

By: Greg Allard

Greg Allard — Wed, 02 Jul 2008 18:18:28 +0000

I removed the requirement for e-mail. I had no idea WordPress handled it so poorly since I was always logged in.