Informix News
18 Nov 13 - ZDNet - Top 20 mobile skills in demand... Read
09 Sep 13 - telecompaper - Shaspa and Tatung have shown a new smart home platform at Ifa in Berlin. Powered by the IBM Informix software... Read
06 Sep 13 - IBM data magazine - Mission Accomplished - Miami, Florida will be the backdrop for the 2014 IIUG Informix Conference... Read
01 Feb 13 - IBM Data Magazine - Are your database backups safe? Lester Knutsen (IBM Champion) writes about database back up safety using "archecker"... Read
14 Nov 12 - IBM - IBM's Big Data For Smart Grid Goes Live In Texas... Read
3 Oct 12 - The Financial - IBM and TransWorks Collaborate to Help Louisiana-Pacific Corporation Achieve Supply Chain Efficiency... Read
28 Aug 12 - techCLOUD9 - Splunk kicks up a SaaS Storm... Read
10 Aug 12 - businessCLOUD9 - Is this the other half of Cloud monitoring?... Read
3 Aug 12 - IBM data management - Supercharging the data warehouse while keeping costs down IBM Informix Warehouse Accelerator (IWA) delivers superior performance for in-memory analytics processing... Read
2 Aug 12 - channelbiz - Oninit Group launches Pay Per Pulse cloud-based service... Read
28 May 12 - Bloor - David Norfolk on the recent Informix benchmark "pretty impressive results"... Read
23 May 12 - DBTA - Informix Genero: A Way to Modernize Informix 4GL Applications... Read
9 Apr 12 - Mastering Data Management - Upping the Informix Ante: Advanced Data Tools... Read
22 Mar 12 - developerWorks - Optimizing Informix database access... Read
14 Mar 12 - - International Informix User Group set to meet in San Diego... Read
1 Mar 12 - IBM Data Management - IIUG Heads West for 2012 - Get ready for sun and sand in San Diego... Read
1 Mar 12 - IBM Data Management - Running Informix on Solid-State Drives.Speed Up Database Access... Read
26 Feb 12 - - Better results, lower cost for a broad set of new IBM clients and partners... Read
24 Feb 12 - developerWorks - Informix Warehouse Accelerator: Continuous Acceleration during Data Refresh... Read
6 Feb 12 - PRLOG - Informix port delivers unlimited database scalability for popular SaaS application ... Read
2 Feb 12 - developerWorks - Loading data with the IBM Informix TimeSeries Plug-in for Data Studio... Read
1 Feb 12 - developerWorks - 100 Tech Tips, #47: Log-in to Fix Central... Read
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
11 Mar 11 - InvestorPlace - It's Time to Give IBM Props: How many tech stocks are up 53% since the dot-com boom?... Read
9 Mar 11 - DBTA - Database Administration and the Goal of Diminishing Downtime... Read
2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
17 March 2010 - Virtualization Review - ...key components of Big Blue's platform to the commercial cloud such as its WebSphere suite of application ser vers and its DB2 and Informix databases... Read
10 February 2010 - The Wall Street Journal - International Business Machines is expanding an initiative to win over students and professors on its products. How do they lure the college crowd?... Read

End of Support Dates

IIUG on Facebook IIUG on Twitter

[ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum

myonpload 2.1

Posted By:

I have submitted myonpload 2.1 to iiug. In this version,
tables can be download or loaded via PIPES. Using this
option and compression, tables larger than 2GB can be
downloaded or loaded.

Attached below is the README file.



This tool has been developed based on scripts taken
from IIUG. Informix does not officially support this tool. You are running
at your own risk.

Tool tested against

Server: 9.21UC1


1. ESQL compiler ver 7.0 and above.
2. Onpload database.
Informix High Performance Loader uses its own database
called onpload. Check the existence of this database. If it is
not already there, then it must be created prior to using this tool.

First time setup

Assuming all the pre-requisites have been satisfied,

1. Run attached script file hpl.sql on the onpload database. This
script file contains stored procedure, which drives this tool.
2. Compile
esql -o myonpload

How to run this tool

myonpload -d database -t table -f textfile|-p pipe_command -U|-L [-w] [-l]
-w where clause for selective unload of the table
if -l is not specified, then log dir will be set
to the current directory.
-U to Unload
[-U D ] for Dirty Read Unload
[-U C ] for Committed Read Unload
[-U S ] for Cusor Stability Read Unload
-L to Load
[-L D ] for Delux Mode Load
[-L X ] for Express Mode Load

Version Info

Version 2.1 : Date 12-Mar-2003
In version 2.1, table can be downloaded or uploaded
thru pipes. This will help in circumventing 2GB file limit.
Thanks to Isidre PONS ROCA <> for
me on this.

Version 2.0 : Date 20-Feb-2003
In version 2.0, condition to unload the table can be
mentioned. The where clause can be mentioned as -w
within double quotes.


-d database
The name of the database against which the tool is to run.

-t table
The name of the table against which the tool is to run.

-f textfile
textfile is the full path of the pipe-delimited file that contains
the data to be loaded, or where the data will be downloaded.
For e.g., /opt/data/account.unl

-p pipe_command
Can be used instead of -f option. Both -f and -p can not be used.
Using this option, table can be download using pipes to some
external processes. For e.g, the following downloads and compress
-t table1 -p "gzip -9 > table1.unl.gz" -U C
Note the double quotes around -p option.
To load to a table using PIPES
-t table1 -p "gzip -cd table1.unl.gz" -L X

-w where clause
This option can be used to selectively download rows from a table.
For e.g: -w "create_date <= '12/31/1999'"
The above will download only records that have create_date <= 12/31/1999.
The where clause can be upto 8KB long and can contain any valid SQL
Note: The keyword WHERE should not be mentioned in -w parameter.It
is added automatically.

-l log_dir
log dir is name of the directory where High Performance loader
will store rejected file and log files. This is a directory and not
a file. This directory should have enough space to hold large number
of rejected rows.
The rejected file will have the same name as the name of the table
with the extension .err and log file will have the same name as that
of the table with the extension .log.
For e.g., if data is being loaded to table account and the log
directory is /opt/rejected, then the 2 files that will be created
is: -

If this parameter is not specified then the current working directory
will be taken as the log directory.

-U to unload
[-U D ] for Dirty Read Unload
[-U C ] for Committed Read Unload
[-U S ] for Cusor Stability Read Unload

-L to load
[-L D ] for Delux Mode Load
[-L X ] for Express Mode Load

In case the table contains TEXT or BLOB fields, then the
load will automatically convert itself to Delux mode load.
Same will happen if the row size is greater than the
page size of the system. This is due to the restriction of

Limitations of this tool

1. This tool supports only local database. This tool can not
be used to load/unload from remote database.
2. Conversion is not supported. Only no conversion.

Bugs and Suggestions to:
Date: 12-Mar-2003

[ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum is maintained by Administrator with WebBBS 5.12.