[GENERAL] Update big table

2013-07-14 Thread Haiming Zhang
Hi All, I am using postgres 9.1, I have a question about updating big table. Here is the basic information of this table. 1. This table has one primary key and other 11 columns. 2. It also has a trigger that before update records, another table got updated

Re: [GENERAL] Update big table

2013-07-14 Thread Vincenzo Romano
2013/7/14 Haiming Zhang haiming.zh...@redflex.com.au: Hi All, I am using postgres 9.1, I have a question about updating big table. Here is the basic information of this table. 1. This table has one primary key and other 11 columns. 2. It also has a

[GENERAL] Syntax error at or near “on”

2013-07-14 Thread Alexander Farber
Hello! In PostgreSQL 8.4.13 why do I please get the syntax error ERROR: syntax error at or near on LINE: ... references balkan_users(id) check (id author) on delete ... for the following 2 statements? create table balkan_users ( id varchar(32) primary key, first_name

[GENERAL] Re: Syntax error at or near “on”

2013-07-14 Thread Alexander Farber
Nevermind, got the answer here: http://stackoverflow.com/questions/17638774/syntax-error-at-or-near-on -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general

Re: [GENERAL]

2013-07-14 Thread Luca Ferrari
On Fri, Jul 12, 2013 at 1:23 PM, Vincenzo Romano vincenzo.rom...@notorand.it wrote: Hi all I'm making some experiments with table archiving and I'd like to replace a full table F with an empty one E. In order to do this I see only one way: ALTER TABLE F RENAME TO T; ALTER TABLE E RENAME TO

Re: [GENERAL]

2013-07-14 Thread Vincenzo Romano
2013/7/14 Luca Ferrari fluca1...@infinito.it: On Fri, Jul 12, 2013 at 1:23 PM, Vincenzo Romano vincenzo.rom...@notorand.it wrote: Hi all I'm making some experiments with table archiving and I'd like to replace a full table F with an empty one E. In order to do this I see only one way:

Re: [GENERAL] Update big table

2013-07-14 Thread BladeOfLight16
I don't believe you can use JOIN explicitly in this situation because it's an UPDATE, but I believe you can accomplish the same effect with FROM and WHERE. UPDATE table SET column1 = TRUE FROM table2 WHERE table1.event_id = table2.event_id; I would make sure there's an index on table2.event_id

[GENERAL] Return cols and rows via stored procedure

2013-07-14 Thread Robert James
I'd like a stored procedure which does something like: INSERT INTO... SELECT... -- This should be returned as multicolumn, multifield - just like a table or view When I run it, though, instead of getting a table, I get one field with all the data in it as a compound type. I'd like to return the

Re: [GENERAL] Return cols and rows via stored procedure

2013-07-14 Thread David Johnston
Robert James wrote I'd like a stored procedure which does something like: INSERT INTO... SELECT... -- This should be returned as multicolumn, multifield - just like a table or view When I run it, though, instead of getting a table, I get one field with all the data in it as a compound

Re: [GENERAL] Build RPM from Postgres Source

2013-07-14 Thread ktewari1
Thanks for your reply. I will take a look. Kul. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Build-RPM-from-Postgres-Source-tp5763633p5763746.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list

Re: [GENERAL] Transaction control in shards through PLPROXY

2013-07-14 Thread Sergey Konoplev
On Wed, Jul 10, 2013 at 10:20 PM, Granthana Biswas granthana.bis...@gmail.com wrote: Inspite of being aware that PLPROXY does autocommit for DML functions called on shards, I was wondering if there is any way around to put a set of DML functions called from Router on shards inside a transaction