| From: | Jean-Christian Imbeault <jc(at)mega-bucks(dot)co(dot)jp> |
|---|---|
| To: | techlist(at)voyager(dot)phys(dot)utk(dot)edu |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Duplicate key insert question |
| Date: | 2003-07-02 03:08:56 |
| Message-ID: | 3F024CC8.8000403@mega-bucks.co.jp |
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| Thread: | |
| Lists: | pgsql-general |
Reuben D. Budiardja wrote:
>
> INSERT INTO mytable
> SELECT 'value1', 'value2'
> WHERE NOT EXISTS
> (SELECT NULL FROM mytable
> WHERE mycondition)
Thank you to everyone who helped out on my question. I am trying to
implement the above solution but I'm having problems getting this to
work when I want to insert more than one value:
TAL=# create table b (a text primary key, b text);
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index 'b_pkey'
for table 'b'
CREATE TABLE
TAL=# insert into b select 'a';
INSERT 335311 1
TAL=# insert into b select 'b', select 'b';
ERROR: parser: parse error at or near "select" at character 27
Did I get the syntax wrong?
Thanks,
Jean-Christian Imbeault
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