Oninit® Archive
Results for “PC_HASHSIZE”
Not enough room in ROOT DBspace
Reduce the size of your PHYSFILE. You probably moved it to another dbspace after setting up the first server. Start it smaller, then create the plog dbspace and move it there and resize. j. On 1/4/17 4:09 PM, STEVEN AB wrote: > Hi, > > I'm trying to setup a new server with the …
Changing DBSPACETEMP run-time
Hi, IBM Informix Dynamic Server Version 11.70.FC5XE Please, is there a way to change DBSPACETEMP for a session inside 4GL? ------------------------------ Sincerely, Dennis ------------------------------…
C-UDR reusage of prepared statement
I would agree with Art, C UDRs can be a lot quicker, but it depends on what you are doing. The more 'non SQL' work done in the UDR the more likely it will be faster, if your SPL calls a lot of SPLs then fastpath can speed things up significantly but at the…
ADO - activex data object
What do I require, to connect "ado activex data object" to Informix ? AIX 7.2 IBM Informix Dynamic Server Version 12.10.FC9W1 Regards Dirk…
PC_POOLSIZE?
Thank you, Jacques, for your thorough and helpful response. First, I checked, and PC_POOLSIZE is defined only once in ONCONFIG. Second, I have not changed PC_POOLSIZE via 'onmode -wm'. Third, 'onstat -g cfg full' shows default: 126; onconfig: 127; and current: 566. I conclude…
listener-thread@soc_be.c:3073: err = -25582:
Adding Version details Informix Version : IBM Informix Dynamic Server Version 12.10.FC6 O/S Version : Red Hat Enterprise Linux Server release 6.9 Thanks & Regards, Karthik Rajan…
Informix and speculative execution
Hi all, I have seen speculative execution patches for Firefox and SQL Server. Are there speculative execution patches for Informix in progress? There is no IBM Flash for Informix Dynamic Server and speculaative execution! Regards, David.…
error initializing 11.70.FC9
How did this continue? What output would 'oninit -ivy' produce, would it also fail 'initializing dictionary and UDR caches'? Did you check INFORMIXDIR / DBLANG settings as suggested by error output? INFORMIXDIR exported? - I'd say so, but trying to make sure. If nothing else h…
Rovoke insert permission but still can insert
I am doing it at the command line in the server directly in the directory C:\\\\Program Files\\\\IBM\\\\IBM Informix Dynamic Server\\\\11.50\\\\bin…
SQL statement equivalent TO onstat -g ssc
Patrick: I don't think that the statement cache is exposed in sysmaster. The only reference to it in sysmaster that I know of is the efficiency profile record in syssqlcacheprof: select * from syssqlcahceprof where name = 'Statement Cache'; But that's just over all hits, misses…
12.10.FC6 Mac port released
IBM Informix 12.10.FC6 release for Mac OS is officially available! John F. Miller III STSM, Lead Architect miller3@us.ibm.com 503-747-1366 IBM Informix Dynamic Server (IDS)…
Problem with sysdate in SPL
Servio: Looks like you've got your direct answer. If the suggested solution won't work for you because you need sub-second resolution, you will have to write a small "C" or Java language UDR that calls the gettimeofday() system call and returns the time to you in whatever format…
Performance issue after migrate to IDS from Online
Questions: 1. After the database was recreated and loaded did you run the recommended suite of Update Statistics commands as described in the Performance Guide manual (or as implemented by my dostats utility) or are you depending on Auto Update Statistics (AUS)? 2. So, you m…
RSS not working
-bash-4.2$ onstat - IBM Informix Dynamic Server Version 11.50.FC9 -- On-Line --…
VERY slow BTS index build
Hi All, First off, thank you all for your assistance so far in helping me get BTS blade setup. I am trying to build a BTS index across 950K rows defined as char(25). create index cp_lnm_bts_idx on char_person (cp_lname bts_char_ops) using bts We ran into issues with running o…
Informix upgrade
Can we upgrade informix from Dynamic Server Version 11.70 to 12.1 workgroup edition directly?…
when use IfxDataReader.GetIfxDateTime to NULL valu
Hello, The version of Informix products in my environment is: Database server: AIX IBM Informix Dynamic Server Version 10.00.FC5 IBM Informix CSDK Version 2.90 IBM-ESQL Version 2.90.FC4 Client: PC Windows IBM Informix-ESQL 3.70.TC5DE.…
informix 11.70 growth edition features
HI All, There are several things to look at. There is a difference between*Distributed Database* and *Distributed Processing*; this latter is sometimes called Distributed operations. A *distributed database system* consists of a collection of sites, connected together via some…
IDS 12.10 - dbimport very slow
Hi Markus, Is your import logged ? Regards, Henri MOUKOURI Le 25 juin 2013 à 10:45, "MARKUS BRINKBäUMER" <markus.brinkbaeumer@gmail.com> a écrit : > Hello, > > we have a new server (Windows 2012, 8 GB RAM, 4 x 600 GB SAS 15k HDD). On the > server we have installed an IBM Inf…
DB Tuning question
Hi Art, This is the updated configuration: I have changed SHMADD and SHMVIRTUALSIZE from 20000 to 100000. LRUS is still 16. LOCKS 300000 # Maximum number of locks #BUFFERS 150000 # Maximum number of shared buffers BUFFERS 50000 # Max number of shared buf NUMAIOVPS 1 # Number of…
Performance Tuning Discussion
Ok it seems you have a big hardware, what´s your Informix version? What´s your box architecture? For performance tips, there is a good article in Andrew Ford´s blog, that should clarify your thoughts.... http://www.informix-dba.com/p/informix-innovator-c-tuning-basics.html This…
DB_locale or local naming convention
Hi, I already mention the informix version. IBM Informix Dynamic Server Version 11.70.TC1IE…
Error -556 on @ reference
In IDS_A have a stored procedure do_some that has a insert into a local table. In IDS_B have a stored procedure do_some that does: call base@IDS_A:do_some(); Calling this sp works ok. In IDS_C i try to run: call base@IDS_B:do_some(); Fails with error -556 Cannot create, drop,…
Config Help
Your biggest performance problem is that you are running your server on a VM. IO performance under VMWare is VERY VERY POOR and, as I've said several times already this month, databases live and die on IO performance. Art Art S. Kagel Advanced DataTools (www.advancedatatools.co…
What are best onconfig parameters for a DSS app
Frank.... first question: Is your database installation being made for a production system???? Alexandre Marini IBM Informix Certified Professional v10 / v11.50 / v11.70 IBM Information Management Informix Technical Professional IBM Infosphere DataStage Technical Professional …
IDS 7.31 UD5 data(base) recovery
Informix Dynamic Server Version 7.31.UD5 I understood that IDS 7.31 entered End Of Support in September 2009 ( 2 and a half years ago) I hope this is not a business critical system…
Mutex spotting
For a definitive answer, please open a PMR.... But apparently: PC_I hash is related to UDR cache... Make sure you have PC_* configured correctly (on big instances you can "over dimension it" because the memory consumption is relatively low). rrlist is more obscure... "resolved …
Re: COALESCE()
Depending on your needs and performance requirmentes there may be an easy solution. AFAIK the standard COALESCE function takes arguments that may have different types, an unknown number and returns accordingly. To the best of my knowledge this can't be done in a UDR, although I'd…
enterprise replication time to replicate data
IBM Informix Dynamic Server Version 11.50.FC6 Question for enterpise experts Does anyone know a command that will give me time that it takes to replicate data to a node? for example i update on server a and it replicates to server b . How long did it take? cdr view profile gives …
Over 1,000 days of 24x7 database uptime!
On 29.07.2011 20:38 Lester Knutsen wrote: > From one of our customers, their Informix server hit 1,000 days today > .... congratulations;) > > IBM Informix Dynamic Server Version 10.00.FC8 -- On-Line -- Up > 1000 days 00:31:45 -- They beat mine just bit ... IBM Informix D…
Connections to Database slow - for both shared mem
REPLY 1 - ONCONFIG FILE: cat onconfig.prod #************************************************************************** # # Licensed Material - Property Of IBM # # "Restricted Materials of IBM" # # IBM Informix Dynamic Server # (c) Copyright IBM Corporation 1996, 2006 All rights …
Setting up HDR- First Time -11.70 Innovator-C
Hi, I am setting up HDR for the first time. onstat - on primary shows IBM Informix Dynamic Server Version 11.70.UC2IE -- On-Line (Prim) -- Up 0:11:5s onstat - on secondry shows IBM Informix Dynamic Server Version 11.70.UC2IE -- Fast Recovery (Sec) -- Up 00s onstat -m on sec…
ISAM error 197: Partition recently appended to
Informix Dynamic Server Version 9.40.UC5 SUSE Linux Enterprise Server 10 (i586) I have done a level 0 backup directed to /dev/null and tried again. still it is throwing the same error.…
Physical Log Size
How did you "increase" the size? You can only do that song onparams. You cannot do that just by changing the Onconfig file Art On Jan 25, 2011 12:10 PM, "KENT GRUNDEN" <k.grunden@hoogwegtus.com> wrote: > IDS 11.50.FC4WE Windows Server 2008 64bit > > I keep getting the message wh…
Tool to estimate the size of an index
Sorry, I forgot to provide the version of the installation: IBM Informix Dynamic Server Version 11.50.FC4 Operative System: AIX Version 6.1…
UDR problem
Hi Im running on HP-UX 11.11.31 On my onconfig I set this parameters: *PC_HASHSIZE 31 *PC_POOLSIZE 127 *DB_LIBRARY_PATH $INFORMIXDIR/tmp,/usr/lib/gcc,$INFORMIXDIR/extend My program is in $INFORMIXDIR/tmp/progam.o and I compiled whith cc but I have a little problem: $cc -c …
Art's Fear the Panther....
You probably noticed that Art Kagel posted a new entry in his blog: http://informix-myview.blogspot.com/2010/10/fear-panther.html At the end he mentions that IIUG is preparing the vNext survey (!). The world never stops! He wrote: "The IIUG will soon be posting its new Featur…
Config
Just glancing, but your BTR looks a little high. Some config suggestions below. Art Art S. Kagel Advanced DataTools (www.advancedatatools.com) IIUG Board of Directors (art@iiug.org) Disclaimer: Please keep in mind that my own opinions are my own opinions and do not reflect on …
Can't access sysindexes remotely
Hi, We are using IBM Informix Dynamic Server Version 11.50.FC6 using Platform: SunOS 5.10 Generic_125100-09 sun4v sparc SUNW,Sun-Fire-T200 Thanks…
optimum usage of resources
Hi, We are on IDS 9.4 TC9 on Windows 2003 EE OS. The server has two quadcore processors. In windows task manager it actually shows 16 processors (that's because of 8 cores x 2 because of Hyperthreading). We have 16 GB of RAM. We are using Informix as database for our Baan IV …
frozen sessions
Thanks Jacques. This is the first time we've seen something like this, and it was only affecting sessions that used this procedure. The rest of the sessions (again procedure driven) were working without a problem. I ended up restarting the engine to correct the problem. -----Ori…
new onconfig parameters added onconfig file 11.5
most of these aren't new at all. Some have been around since 7.10. Some were undocumented until around 9.30 or so. Others were new in 9.40 or 10.00. There are a few really new ones, but, the server upgrade does not, to my knowledge, update the ONCONFIG file at all. Art Art S. K…
To IBM - DeveloperWorks - Articles
Hi, This message is to IBM . In the DeveloperWorks have a lot of nice Informix Articles , but most of them very very olds (2001-2006) what they treat only old IDS versions without consider news resources and updates.... Is time to review and update all this articles , isn't ??…
How to check informix DB bottlenecks
Hello, network latency might have quite an impact, if the application is reading a lot of rows one row after the other (without array fetch), or even worse, if it is reading a lot of rows through a lot of small select statements. But from the other performance indicators given …
Statement Cache & Web Logic
On Feb 1, 10:23 am, Tom Lehr <tomc...@gmail.com> wrote: > Hello > A developer is asking about Web Logic and their documentation and how > that relates to informix and the database statement caching. here is > what we have set: > > # Turn the sql caching on > onmode -W STMT_CACHE_…
Random Server Slowdown "Redone"
There are some usual things you could do for now: 1) calc your database ratios, I think there are several NETTYPE, BUFFERS and even BTSCANNER options that could be optimized, you could download Mr. Art script to automatically know these important numbers!!! It´s on the download …
Informix Dynamic Server Software Downloads
It appears IBM has cleverly hidden the IDS downloads again on the Passport Advantage Website, at least from my prying eyes. I can find the Solid DB and the DB2 links just fine. Does anyone out there in IIUG-land with a Passport Advantage account know where IBM has stashed the dow…
Seeing one oninit working hard while others are no
Where is the capture parameter? I really only see the EXPLAIN_STAT enable. Is that it? If I turn it off, will that possibly improve anything? # SQL Statement Cache Configuration Parameters ################################################################### # STMT_CACHE - Control…
OPTCOMPIND and perl
Anyone know if I can change OPTCOMPIND after establishing a DB connection or does it need to be set before connecting? ta SLES10 SP1 IBM Informix Dynamic Server Version 10.00.UC5…
Insert into an indexed table is really SLOW!
MIKE DUNHAM-WILKIE wrote: > I am running into performance problems inserting into an indexed table, using > Informix 11.50. The following timings for loading into > compressed/uncompressed, indexed/non-indexed tables using dbload/HPL-Deluxe > more illustrate the problem. The numb…
Alter statistics to trick the optimizer?
Thanks Art. The table never has data in it outside of prime processing hours. So, I was looking for a way to make the optimizer think there is data in the table. I guess the solution I will implement will be in a single transaction, lock the table, save any data that might be t…
Cache some specific tables of any database
Sorry about no specs. Our version is 11.50.FC4 running on a Linux_64 machine. Thanks in advance for your helps, mr. Kagel !!! Alexandre Marini Analista de Tecnologia da Informação - DBA msn: alexandre_marini@hotmail.com SEFAZ-MS / UIMP / Sistemas: Fronteiras e SIG-DW Art Ka…
Informix Dynamic Server Scheduler question
Hi! I'm working on a project at my faculty. It's a java desktop application with an informix database. I have a problem using informix dynamic server scheduler. I have a particular table in my database. This table contains records that are inserted by the desktop aplication I'm …
IDS 9.40 End of Support Imminent
I have seen a number of posts on CDI recently related to IDS 9.40 As per the announcement on September 7th 2007, effective on the dates listed below, IBM will withdraw support from the following product releases licensed under the IBM International Program License Agreement: 9…
dbschema -f all versus onstat -g prc?
Could your prc be showing UDR's from a different database in the same instance?. The name listed in cache should have the dbname@instancename:UDR name. Thanks -Manoj "WILL LANDSTROM" <willlandstrom@yahoo.com> Sent by: ids-bounces@iiug.org 02/12/2009 01:38 PM Please respond to i…
Poor Performanc with Multiple DB's in one Instance
we are ussing SunOS CA-MCPDB2 5.10 Generic_125100-09 sun4v sparc SUNW,Sun-Fire-T200 with IDS Version 10.0.Total concurrent users are almost 200 per DB. We have updated the buffers to 80,000 but please see that we are using almost 20 instances in parallel. This particular instanc…
Re: Best Use of Free Memory
On 31 Oct, 00:49, "Kevin Cherkauer" <invalid_addr...@nowhere.com> wrote: > David, > > I see the confusion now. The English phrase, "Needs to acquire a buffer," is > too vague. There are really two major cases, but the manual is only > addressing one (the rarer one). The cases are…
use stored proc that return multiple columns in a query
forgot to include version info: IBM Informix Dynamic Server Version 10.00.UC6W5 -- On-Line -- Up 207 days 22:14:39 -- 1441100 Kbytes…
installing informix dynamic server in linux
hi, I'm new to informix... I tried to install informix dynamic server(iif. 11.50.UC2E.Linux-RHEL4.tar) in my linux machine. I'm getting an error like this... One or more prerequisite system libraries are not installed on your computer. Install libpam.so.0, libncurses.so.5…
CPU VPs
To scale for anticipated traffic we increased number of CPU Vps from 15 to 25. Along with that we changed the affinity also. We were expecting increase in performance but it actually degraded the performance. Since then we have tried adjusting PC_HASHSIZE/POOL, DS_HASHSIZE/POOL, …
Informix Dynamic Server v 11.50 Developer's Edition
Does everyone know that the Informix Dynamic Server Developer's Edition v11.50 that you can download from the IIUG Web site (www.iiug.org) is NOT timebombed, is completely and fully functional (including HDR, MACH11, ER etc.). Do you know that the only limitations on this versio…
Informix Dynamic Server v 11.50 Developer's Edition
Does everyone know that the Informix Dynamic Server Developer's Edition v11.50 that you can download from the IIUG Web site (www.iiug.org) is NOT timebombed, is completely and fully functional (including HDR, MACH11, ER etc.). Do you know that the only limitations on this versio…
Re: load distribution to kio vps or hash PN_ID
On Jul 28, 1:36 pm, "Art Kagel" <art.ka...@gmail.com> wrote: > The KIO threads each run in one of the CPU VPs and ONLY service IO requests > from threads running in that specific CPU VP. > > The only way to spread the load better between the CPU VPs is to properly > tune your lis…
CONFIGURATION ONAUDIT-IBM Informix Dynamic Server
Hello, I need to configure onaudit and onshowaudit able to register for each of the consultations that are made to the database, either through dbaccess, ODBC or another application. I've been reviewing the IBM Informix Trusted Facility Guide, but I was not working. What param…
Re: IDS 11 upgrade - slower and different mutexes
Hi John, Your reply is greatly appreciated.? I will take a look at the items that you mentioned.? Thanks again. Bruce -----Original Message----- From: John Miller iii <miller3@us.ibm.com> To: ids@iiug.org Sent: Wed, 11 Jun 2008 12:52 am Subject: Re: IDS 11 upgrade - slower and…
How to use Informix Dynamic Server
I have installed trial version of "Informix IDS Dynamic Server Developer Edition 11.5 for Windows 2003, XP, Vista, 32bit Version 1150TC1DE". But i am new to informix. Can anyone explain how to use IDS in detail.…
IDS 11 ugrade - slower and different mutexes
Bruce: Just a few quick items to check: 1. I would check the onconfig to ensure the PC_HASHSIZE has not change= d during the upgraded. The number of PN_ID mutexes which are created is determined by PC_HASHSIZE onconfig parameter. IDS will create 1 mutex for each HASH. Exampl…
Re: Mysterious update statistics
Ahh, ok. The first (generating files) is what I did so far, the second (use of drive_dostats) is what I want to do in future. Sorry for the confusion. And thank you for your great assistance and patience. Reinhard. > -----Ursprüngliche Nachricht----- > Von: Art S. Kagel (Oninit…
Re: Mysterious update statistics
Habichtsberg, Reinhard wrote: > Hi Art. > > Thanks again for your answer. > > I'm afraid I don't grasp the following paragraph: > > >>> - I use -a -A 20 and -b -B 5 meaning tables are processed if the last run >>> > on > >>> the table is older than 20 days _or_ the number of row…
onstat -g prc
How do you interpret the output of "onstat -g prc"? and/or how do you tune the PC_POOLSIZE (PC_HASHSIZE?) ? Any feedback is appreciated. onstat -g prc | more IBM Informix Dynamic Server Version 7.31.UD8 -- On-Line -- Up 2 days 08:36:59 -- 3711120 Kbytes Stored Procedure Cache: …
What is IPA abbreviation ?
Hi all IBM INFORMIX DYNAMIC SERVER 10.00 PRODUCT RELEASE bug_number 168928 description WITH NON-DEFAULT PAGE SIZE AND ACTIVE IPA'S, TABLE LEVEL RESTORES FAIL product_code ONUTILS component_code ARCHECKR What is IPA ? Thanks…
Re: Strange error when initialising (long)
"Logan, David (DBA - Adelaide)" <David.Logan@hp.com> wrote: Hi Folks, I am trying to install IIUG.IDS.10.00.FC5I1.HPIA64.tar and am receiving the following error after setting everything and running oninit -ivy. informix@i64aus01:(data)> oninit -ivy Checking group membership to…
Re: Calculate optimal value for DS_POOLSIZE
On Oct 16, 4:10 am, Colin Dawson <cjd_1...@hotmail.com> wrote: > For what it's worth, these are my settings > > # Dictionary Cache Size > DD_HASHSIZE 499 # Number of dictionary hash buckets > DD_HASHMAX 68 # Maximum number of dictionary entries p…
Re: Calculate optimal value for DS_POOLSIZE
On Oct 16, 4:10 am, Colin Dawson <cjd_1...@hotmail.com> wrote: > For what it's worth, these are my settings > > # Dictionary Cache Size > DD_HASHSIZE 499 # Number of dictionary hash buckets > DD_HASHMAX 68 # Maximum number of dictionary entries p…
Re: Calculate optimal value for DS_POOLSIZE
For what it's worth, these are my settings # Dictionary Cache Size DD_HASHSIZE 499 # Number of dictionary hash buckets DD_HASHMAX 68 # Maximum number of dictionary entries per hash bucket # Distribution Cache Size DS_HASHSIZE 503 …
Using STMT_CACHE
Hi These are the advantages of using SQL Statement Cache feature. 1)Reduced memory consumption because query data structures are shared among different users. 2)Faster query processing time because for statements present in the cache, the database server can skip parsing and opti…
IIUG TV
Great job on the video work!! I look forward to seeing more! -t- -- -- Informix Dynamic Server Database Engine -- http://www.informix.com --…
Re: admin tools like PC client
Mike, What version of Informix are you using? Informix SE? Informix OnLine? Informix Dynamic Server? Most Informix versions these days come with a product call I-Connect that needs to be installed on the PC and rovides the Informix ODBC drivers.…
Error when initializing
06:36:20 IBM Informix Dynamic Server Version [b]10.00.UC6TL[\\b] I believe this is likelt ot be a new ish instance to a newish user of the software…
Re: Memory leak on AIX 5.3
Please look at the APAR's already supplied (All memory leak issue IBM provided me are listed below, some are fixed) as AIX has at least a few issues with memory access issues. Also if you notice the Service Pack was not completely installed. Other wise your server would return "…
problems with Informix dynamic server 9.4 @ WIndows 2003
I have problems with connecting the server. I use correct user/password to connect to the server, but the server do not known the server. I'm sure the user exist and is one of the user in Informix_Admin group. I have installed Informix dynamic server 9.4 in a windows xp system in…
RE: UDR Cache
Hi , > > Number of lists : 1021 > > PC_POOLSIZE : 2048 ... > > Total number of udr entries: 352. > Number of entries in use : 137 > >This problem is not related whit bad configuration "PC_HASHSIZE" and >"PC_POOLSIZE" ? >I heard tha…
UDR Cache
I try: onstat -g prc OUTPUT: UDR Cache: Number of lists : 1021 PC_POOLSIZE : 2048 UDR Cache Entries: list# id ref_cnt dropped? heap_ptr udr name -------------------------------------------------------------- 444 48180 0…
Re: Mapping cpuvp's to IBM virtual processors on p
For soctcp use 1 or 2 NET VPs (a net VP should handle over 200 connections efficiently but I like to keep that below ~150 myself). #LRUs controls contention between users. In order to read new data into a buffer or to write/rewrite a buffer, the user much latch the LRU in which …
Mapping cpuvp's to IBM virtual processors on pSeri
We're currently running a read-only instance of IDS 10.0FC6 on AIX 5.3 TL-05. The logical partition (LPAR) hosting IDS has 2.4 physical CPU's, divided into 6 logical CPU's. Running nmon's cpu monitor shows CPU 0 at about 50% used, CPU1 used occasionally, and CPU 2-5 are idle. I'm…
SELECT statement in FROM Clause
OK, I didn't want to get into my whole philosophy of how one properly switches from one programming language to another. I'll try a brief one here, but I continue hold that SQL is not a 'programmer's language' it is a 'user's language'. Perhaps that's better, as you are correct i…
License Extension
Help.. I need a license extension for the IBM Informix Dynamic Server Version 10.00.FC3R1TL which I downloaded to do a evaluation. How can I get the license extened..my project is in the final stages .. Dhaya Commercial bank…
Re: Security Vulnerabilities Addressed in Informix Dynamic Server
Clive Eisen wrote: > Ian Michael Gumby wrote: > > Yes the buffer overflow issues are a pain and frankly they shouldn't occur > > if IBM did formal code reviews. Or rather they should be caught and > > corrected prior to release. > > > > "Paul Watson" <paul@oninit.com> wrote in m…
Security Vulnerabilities Addressed in Informix Dynamic Server
Not sure if this has posted here or not but .... http://www-1.ibm.com/support/docview.wss?rs=630&context=SSGU8G&dc=D600&u id=swg21242921&loc=en_US&cs=UTF-8&lang=en Cheers Paul Paul Watson Tel: +44 1414161772 Mob: +44 7818003457 Web: www.oninit.com GO FURTHER with DB2 GET THER…
Informix instances with large number of tables and databases
bozon wrote: > We are doing a proof of concept. In it we want to create a database for > each of our 2000+ customers. In each database we will have about 300 > tables and about 800 indexes. Does someone have experience with > informix servers running with this many databases and …
Performance issue after 732 to 94fc6 upgrade
Part 3 onstat -g prc IBM Informix Dynamic Server Version 9.40.FC6 -- On-Line -- Up 2 days 19:59:37 -- 2325280 Kbytes UDR Cache: Number of lists : 31 PC_POOLSIZE : 127 UDR Cache Entries: list# id ref_cnt dropped? heap_ptr udr name -------------------------------------------…
Re: Dumb DBA mistakes
Don't comment out PC_POOLSIZE and PC_HASHSIZE config params (ie. bringing 'em down to defaults) if you're using a lot of stored procedures, for example for implementing business logic in database (Java architects, please don't comment on this :-)). I've learned this the VERY hard…
Initialising Informix
I am trying to initialize informix on a new server and I am getting this error. The server is HP UX 11.11 and Informix IDS 7.31 What could be the problem / This action will initialize Informix Dynamic Server; any existing Informix Dynamic Server databases will NOT be accessible …
Informix Connection From WIN CE.NET Emulator?
How do I connect to informix dynamic server from WIN CE.NET Emulator? Is there a WIN CE informix driver?…
Re: Table Editor for Multiplatforms
Enhancements in Version 4.3 ..... also supports the Informix Dynamic Server 9.x. http://www.ibm.com/software/data/db2imstools/db2tools/db2te/…
Fragmentation Elimination Problem
I am on version IBM Informix Dynamic Server Version 10.00.FC4.…
Re: Informix Dynamic Server 9.30 - Shared Memory
Ronald Schwingel wrote: > Can someone please tell me how much Shared Memory (gigabytes?) > Informix Dynamic Server 9.30 (32-bit version) for AIX 5L can use > before asserting with a Shared Memory access error? Can you provide > documentation that I can pass on also? It looked to…
RE: Informix Dynamic Server 9.30 - Shared Memory
First off you shouldn't be getting shared memory access errors. That sounds more like a bug that technical support should address. I wouldn't be surprised if your getting can't allocate additional shared memory segment messages. Informix 32-bit on AIX is a bitch. The problem …
Informix Dynamic Server 9.30 - Shared Memory
Can someone please tell me how much Shared Memory (gigabytes?) Informix Dynamic Server 9.30 (32-bit version) for AIX 5L can use before asserting with a Shared Memory access error? Can you provide documentation that I can pass on also? We are looking at providing one of cust…
create a DB on Linux
Hi! I have installed Informix dynamic server on Linux. Now I want to create a data base. What should I do? Thanks…
Re: Another IDS Feature Request
bozon wrote: > Art S. Kagel wrote: > >>bozon wrote: >> >>>It would help us. I think it would be a feature that would really fit >>>in with the new redundant fault tolerant application structure that is >>>popular today. >> >><SNIP> >> >>That raises an additional, related request.…
Re: flagship sunk
Funny I have been able to download IDS 10 for Solaris, Windows and Linux am I just smarter than everyone else? www.informix.com Support and downloads In the middle trials and betas Oh look Informix Dynamic Server (IDS) V10.0 easy!…
Performance tuning: troubling long checkpoints and other issues
Do you use many stored procedures? If so, try using different PC_HASHSIZE and PC_POOLSIZE config. parameters. Currently you don't have them in onconfig, so they have default values which are too small for so many users if there are many stored procedures or UDR's in use. "Jim Ke…
Re: IDS Feature Request List (including potential new requests).
david@smooth1.co.uk wrote: > Talk to Art Kagel. He already does this kind of stuff with dynamic > names for > prepared SQL statements a feature Oracle does not have! > > http://www.thetechtwo.com/detail-11064865.html > > "Sure, Pro*C does not support dynamic creation of prepared …
Re: IDS 10 - documentation questions
Oops! I mean IBM Informix Dynamic Server Version 10.00.TC3ET Althought the release notes (idse_win_release_notes_10.0.html) start with:- "Release Notes for IBM Informix Dynamic Server Express Edition for Windows Platforms 10.00.TC3E, 1 July 2005 " so it is TC3E or TCE3T? and …
Re: Sql to concatenate multiple rows to a single row / column
Thank you SaltTan - it works beautifully. BTW, we have IBM Informix Dynamic Server Version 9.40.FC6.…
New IDS Forum on IBM Developerworks website
This forum provides a place for Informix Dynamic Server developers and users to share their questions, thoughts, and ideas with others. http://www-128.ibm.com/developerworks/forums/dw_forum.jsp?forum=548&cat=19…
Re: IDS 10 Express Edition
Note 10.00.xC3 = Enterprise Version 10.00.xC3E = Express Edition http://publib.boulder.ibm.com/infocenter/ids9help/index.jsp?topic=/com.ibm.relnotes.doc/uc3E/idse_win_release_notes_10.0.html Then click on "IBM Informix Dynamic Server Express Edition" in the right pane:…
setup Informix Dynamic Server Version 9.40.UC1E1 to linux error
I setup Informix Dynamic Server Version 9.40.UC1E1 to linux execcute oninit -ivy is failed the online.log is write /// 16:31:32 Dynamically allocated new virtual shared memory segment (size 8192KB) 16:31:32 Informix Dynamic Server Version 9.40.UC1E1 Software Serial Number AA…
Informix Dynamic Server information Centre
Great new utility just posted under IDS 10 on the docs site has uses for other products and versions than just IDS 10 so take a look even if you are not using 10 yet!! http://publib.boulder.ibm.com/infocenter/ids9help/index.jsp…
Cannot find message file. Check INFORMIXDIR and DBLANG.
im trying to run the oninit -i in the command prompt when the message appear... we installed... IBM Informix Dynamic Server 9.40 IBM INFORMIX-4GL Rapid Development System Version 7.32.UC2 IBM INFORMIX-4GL Version 7.32.UC2 set up sqlhosts, services, onconfig, path... but when tr…
chunk capacity
we are using BM Informix Dynamic Server Version 9.40.UC2X3 on Linux Kernel 2.4.21 the command 'onstat -d' shows ... Expanded chunk capacity mode: disabled how can I change this mode to 'enabled'?…
IDS V7.30 and Windows 2000
Can Informix Dynamic Server Version 7.30.TC6 be run on a Windows 2000 host system? TIA Erwin…
ER Classes at Conference
Yep - doing it on Sunday. I'm covering setup issues, trouble shooting, best practices, and unusual usages with replication. I'm also spending a bit of time with synchronization/resyncronization techniques and will be discussing an ER toolkit that I'm putting together. The tool…
Re: Error Initialize Informix Dynamic Server
Art S. Kagel wrote: > On Wed, 04 Aug 2004 05:05:41 -0400, madiego wrote: >>I install Informix Dynamic Server and when I initialize 'oninit -iv' : >> >>This action will initialize Informix Dynamic Server; any existing Informix >>Dynamic Server databases will NOT be accessible - Do…
Error Initialize Informix Dynamic Server
Hello, I install Informix Dynamic Server and when I initialize 'oninit -iv' : This action will initialize Informix Dynamic Server; any existing Informix Dynamic Server databases will NOT be accessible - Do you wish to continue (y/n)? y Checking group membership to determine ser…
Re: Informix Dynamic Server and DB Tuning
I am experiencing similar problems with users migrating from Standard Engine to IDS 9.30. It appears that some applications are more susceptible than others. What application(s) are you running? We also have experience of adding more BUFFERS, LOCKS, etc and not improving the sit…
RE: Informix Dynamic Server and DB Tuning
Muthana Increase BUFFERS in onconfig file. UPDATE STATISTICS for each table (as a minimum) rerun the query and see what improvements you get. If you still have problems post the results of:- onstat -p onstat -m onstat -R and sqexplain.out of any particularly slow query or updat…
Informix Dynamic Server and DB Tuning
Dear Sir, The question how can make DB Tuning for Informix Dynamic Server version 9:30 to get the query faster. I used IDS 9:30 and it's not quick enough like our old Standard Engine. which Parameter can i change to make that or what shall i do? Regards Muthana AL-Temimi…
Can IDS accessing Informix SE Tables.
Hello, Now we are using Informix SE. We are planning to go Infomix Dynamic Server 9.x. Before migrating our current applications to IDS 9.x., first we have to develop a new application in IDS 9.x, in that we need to use some of the tables from informx SE. Could you please answer…
Dose anybody have the dbtop script in the Troubleshooting informix course?
Dears, I study the Troubleshooting ibm informix dynamic server course. At the module 4 exercise need the dbtop script. Dose anybody has this dbtop script and post for me? Thanks. Philip Yeh.…
Work group edition - Unlimited edition??
Taken from IBM web site:- =========================================================================== The following Informix Dynamic Server Workgroup Unlimited editions have been added to the IBM Data Management Gold Transaction Processing Bundle for SMB Unlimited: IBM Informix…
Re: [Informix Dynamic Server (IDS):] Digest 2671
For a course in the US, check out: http://www-306.ibm.com/services/learning/ites.wss?pageType=course_description&co urseCode=L1760&country=us&language=en (IBM course L1760). There is probably a similar course offered in Europe somewhere. Hope this helps. Kevin Doiron Toronto,…
Shared memory and SELECT-Performance
On Mon, 01 Mar 2004 05:07:19 -0500, Markus Bschorer wrote: Increase the size of the buffer cache (BUFFERS onconfig file parameter) so that more data is kept resident. The fact that after a few minutes the data need to be reloaded is a clear indicator that the cache is too small…
Re: Transaction support in informix dynamic server(IDS)
chaithra wrote: > i wanted to know, if in IDS we can get to know the status of a > transaction at any given time. or once any transaction commits or > rollsback we should be able to know the status. > is it possible through c++ interface provided by the IDS. I'm not quite s…
Transaction support in informix dynamic server(IDS)
hi all, i wanted to know, if in IDS we can get to know the status of a transaction at any given time. or once any transaction commits or rollsback we should be able to know the status. is it possible through c++ interface provided by the IDS. thanx in advace chaithra…
configure computer for using informix
what shell I do to make my computer work with informix. I have installed winXP on my computer, informix 4 i informix dynamic server? THANKS…
Where can I get the client API?
Hi, does anyone knows where to get the client API for Informix Dynamic Server 7.x? Perhaps we want to access the server via api directly. Kind regards, Joachim Engel.…
Informix optimizer
Hi, Does anyone know if the Informix Dynamic Server (7.31 or 9.4) database optimizer uses star schema optimizer techniques? Thank you, Tony…
TRUNCATE TABLE command in 9.3?
I am aware that Informix Dynamic Server previously has not included the TRUNCATE TABLE command. Does anyone know if 9.3 or 9.4 include this command?…
Linux fgl_getenv
Informix Dynamic Server Version 9.30.UC3 on Linux. Do I have to do something before I can use the fgl_getenv call in a stored procedure? When I try I get 674: Routine (fgl_getenv) can not be resolved.…
RE: Dynamic Server versus Universal Server ??
Originally, Version 7.x was called 'Informix Dynamic Server', Version 9.0x was called 'Universal server' Starting with 9.1, Universal server became 'Dynamic server with Universal data option'. With 9.2, new names 'Internet Foundation 2000 ' and 'Dynamic server 2000' ware given…
Informix Dynamic Server 2000 startup problem
Hi, While starting up informix in multi user mode , we wait for the database to come up by checking the onstat - o/p . But if the system is loaded, even after onstat shows status as online , the connection is rejected by the database . The wait loop that we do is as follow…
why I can't see the output of "onstat -g wts"
test:/informix>onstat -g wst Informix Dynamic Server 2000 Version 9.21.FC7 -- On-Line -- Up 5 days 13:23:03 -- 11132960 Kbytes Wait statistics not enabled How to enable the wait statistics???…
informix SDK 2.81 ifxoledbc OLEDB and ADO
When Updating or deleting a non existing row in a table, the informix oledb provider produces an "UnSpecified error". Environment: Informix Dynamic Server 7.31 Informix SDK 2.81 ADO 2.6 Any help will be appreciated. Thanks in advance…
Re: undocumented parameters
----- Original Message ----- From: Ricardo Manzo <Ricardo.Manzo@cosan.com.br> At: 3/12 16:20 > Hi all , > > Does anybody know the meaning about the parameters below and how does it affect > performance ? Yes... > DD_HASHSIZE Not to forget: DD_HASHMAX The above control the siz…
undocumented parameters
Ricardo; These are paired hidden parameters that tune the sizes of the data dictionary cache (DD_HASHMAX, DD_HASHSIZE); the data distribution cache, (DS_HASHSIZE, DS_POOLSIZE); and the stored procedure cache (PC_HASHSIZE, PC_POOLSIZE). These parameters are documented in the Per…
Time delay on ipcshm connection versus tlitcp
Tracy, Were these two tests run one after the other? Did we shutdown and bring up the instance? Were the tests run more than once giving the same results? I have seen many a test run where the second test through shows great improvment. The reson is obivous once you think about…
Sequential Scan vs Index Read
Couldn't you tell which connection was doing all the reads based on the onstat -u? Then based on that couldn't you start to monitor onstat -r -g ses <id> to see which sql statement was being executed and for what duration? Just a thought? Thanks, Greg "dan.michael.... " To: i…
What requires an IDS Linux?
Hello What requires an Informix Dynamic Server Linux a desktop and/or a network version of Linux? Thanks in advance Jacqueline Romero Miranda…
Informix v Oracle
Hi Is there a function in Informix Dynamic Server 2000 that is like Oracles CREATE SEQUENCE that uses NEXTVAL/CURVAL and %ROWCOUNT, ect? Thanks for all contributions Jordan jbruce@asaglobalserv.com…
Retrieving product name
Hi all, Is their a system table somewhere on an informix server that stores the product name. For example 'Select owner from systables where tabname = � VERSION� will return the version of the server. I would like to be able to tell if a server is a Universal server or a Dynamic …
IDS 7.3x on Win2000?
Does Informix Online Dynamic Server 7.3x runs on Windows 2000 (Professional)? Thanks for your help. Guy Dillen…
FAQ Update
David kill the 19 June posting on RAID5 it is completely redundant to the rest of the discussion. In 8.13 PC_HASHSIZE the note is incorrect. PC_HASHSIZE is related to PC_POOLSIZE, the former is the number of hash buckets and the latter is the number of entries permitted in each…
Re: How to search for a string in a TEXT field
Hi, :-( SELECT name, REPLACE(text,"ZNOTREADY","found") AS your_output FROM tablewithtextfield; Blobs are not allowed in this expression. I use Informix Dynamic Server Version 7.31.UC2A…
Re: 2 Instances, 1 machine VS 1 Instance 2 databases
Keith L Morris wrote: > > Greetings, > > The current job I find myself in was setup with 2 INFORMIX instances > each with one database. (On the same machine.) > > We have applicattions that link to both concurrently and do work. > > I would THINK that ONE instance with TWO datab…
Create user in Informix Dynamic Server
Hello all I`m new in INS. Could you help me? I have Database server with one user Informix. How to create another user to Database?…
Informix ODS on Win 2000?
Does Informix Dynamic Server V7.31.TC5 for Intel Pentium Windows NT 4 also run on Windows 2000? Thanks for any help. Guy Dillen ITP…
Re: Performance Issues
Can you zero (onstat -z) before the batch process and then onstat -p afterwards so we can see the real effect of the batch process? Also, check the btree/data ratios in "onstat -P". Have you explained the SQL in the batch process to check for badly performing statements? Just …
Informix cost???
Someone can said how much does Informix cost? I need to know: -Informix costs -cost for client Thanks very much. I need the last version of dynamic server for Unix. Ciao, Berna…
Replication
Hello everybody. I would like to know if it is possible to replicate an Informix database between a UNIX-based 7.32UC2 Informix Dynamic Server and an linux-based IDS2000 without problems. Thanks in advance. jhernandez@geuropa.com…
JVP hangs?
Hello, I'm running informix_dynamic_server_2000_v9_20_uc1_for_intel_linux_2_2_5.zip on FreeBSD 4.0-RELEASE with linux emulation (basically RedHat 6.0) with blackdown's jdk118_v1 (with green_threads). I'm trying to install a jar file both from dbaccess and from a java app (jdbc …
dynamic server with Informix distant database
We have this problem : - write of a html page (this pages will contain many many fields). - Receiving of the page data on a http server based on a M1 machine. - Using of 4gl/informix programs based on the M2 machine with the pages data - 4GL programs will set up a � result � tabl…
HELP! Informix Dynamic Server 7.3
I'm trying to install a new IDS on Linux (RedHat 6.1) on a cooked file. Everything looks right, but upon oninit, I receive the following: oninit: Cannot open chunk '/u1/naf_chunk'. errno = 2 oninit: Fatal error in shared memory initialization Log reflects: 09:11:07 Informi…
UDR Support in Informix Dynamic Server.
Can someone tell me what exact version of Informix Dynamic Server that first supported C User Defined Routines. I've tried searching for this on their website with no joy. (their advanced search doesnt work at all !) Rgds, Peter. Sent via Deja.com http://www.deja.com/ Before y…
[beg] which langage for stored procs ?
In article <r9d3b8ih.fsf@startsiden.no>, Thomas Parsli <thomas.parsli@startsiden.no> wrote: > Paul Watson <paulw@wfsoftware.com> writes: > > > SPL also known as Stored Procedure Language, basically SQL with flow > > control. > > > > Christian BRUNO wrote: > > > > > > hello, > > >…
OFFICE Connect V.1
Informix Office Connect, Version 1.0, is compatible with the following Informix servers: Informix Dynamic Server, Version 7.3 or later Informix Dynamic Server with Universal Data Option, Version 9.14 Informix Dynamic Server 2000, Version 9.2 or later e Informix-SE 7.23 n�o func…
System catalogue
Hello! Can anybody explain me how I can create trigger on "informix".systables? (The server I deal with is Informix Online Dynamic Server 7.3.) Max…
Compatability between Informix products
Hi, I need some version compatability information for the following products. Hardware Platform: Hewlett Packard OS Platform: HP-UX version 10.20 Informix s/w: Informix Universal Server 9.20 Informix Dynamic Server 7.31 Informix Gateway to DRDA vers…
informix dynamic server on linux help
Hi all, I am an informix newbie, and i have problems running it on redhat linux 6.0. The installation went just fine, but now when i start dbaccess and try to create a new database i get this error message: 25584: Network driver can not access server program /opt/informix/lib/sq…
Informix Dynamic Server on IBM SSA
Can any one share their experiences, recommendations, pit-falls, comments about creating an IDS db engineOLTP environment on an IBM SSA Raid system? We have 2 SSA adapters and have 4 loops with 4 drives each. The IBM techs for the Smoothstart services will be coming next Tuesday…
RE: Long spins or onstst -g spi. Need any information.
Eugene Nechayev <4new@my-deja.com> wrote in message news:80bvko$so0$1@nnrp1.deja.com... > Art and William thanks for your responses > > Now it's more clear, and after Art's explaining line by line > my onstat -g spi output it's more understandable and useful for me > than after r…
Logical log usage and long transactions
Firstly, thanks to all who answered the mail "write cache hits slipping". Read caches are sitting nicely in th 99.4% mark. Write caches are still slipping, but I realise that I wasn't aggressive enough with my LRU settings, so that's something to look forward to at next reboot. …
Please help me!
Hello! 1, Can somebody give me information, what is the new features for Version 7.24 of Informix Dynamic Server according to Version 7.20 of Informix Dynamic Server? 2, Are Version 7.20 of Informix Dynamic Server and 7.20 INFORMIX-ESQL/C 2000 Year Compatible? 3, W…
Re: installing Informix dynamic server
From: "Joerg_Mauz@abs.org" <Joerg_Mauz@abs.org> > Is there something wrong the the gateway, Hotmail or are there just loads of idiots posting today. (Apart from me, that is! :-) ______________________________________________________ Get Your Private, Free Email at http://www.hot…
installing Informix dynamic server
hi all, can anybody give me an URL where to find a good description of how to setup and install an Informix Dynamic Server with using RedHat Linux ??? I've searched a whole day but founf nothing useful.. :( thx ind advance joerg…
Help! Cant start database service
Hello All I had my informix dynamic server (7.3) running fine till a few days back. Now the dynamic server service and the informix messenger service won't start automatically and if I try to start the server, it does start but I'm unable to connect to it. If I try to start the…
Re: informix parameters in onconfig file
edem wrote: > > Can anyone advise me what can i make better in onconfig file > Informix 7.30FC7 ( will be 7.31FC2 soon ) on HP-UX 11 ( machine V2500 6 > processors) > i am using kaio ( kaioon=1 ) > Any advise will be very helpful > Thanks! > > And this is my onconfig file : It …
dictionary cache parameters
Top Cat wrote: > > I read that the parameters (DD_HASHSIZE * DD_HASHMAX) should be greater than > the estimated number of active tables in all databases for performance > gains. Where the heck are these parameters? They are not in the onconfig > file. Environment variables? M…
Informix Online Dynamic Server DBA Book
Hello Could anyone recommend a good Informix Online Dynamic Server book. I did a search in Amazon.com but I could not decide on which one to choose. Thanks in advance. Ajay…
pricing for informix info?
Hello, Was wondering what other people out there paid for informix dynamic server 7.3... Basically, i wanted to know if they had a web server licensing schem like microsoft. or ibm's db2 (per cpu license). and would the licenses be transferable if I decided to move from le…
Temp dbspace problem
Hi everyone, Running PeopleSoft on IDS 7.31UC2 and HPUX 10.20. We are running a cobol process with a particular SQL statement that's selecting distinct rows, and has three correlated queries...it's rather large so I won't post it. It runs successfully on other instances we hav…
Re: Determining version dynamically
Hi, If you have Informix Dynamic Server then use the following sql-statement ' select DBINFO('version', 'full') from systables where tabid = 1' result from the sql is : Informix Dynamic Server Version 7.30.UC5 Take a look in Informix Guide to SQL: Syntax for more about DBINFO…
KAIO: out of OS resources error
Hi~ My informix dynamic server write "KAIO: out of OS resources error .." in online.log. This error log is written during ontape task. How can I solve this problem? platfom : SunOs 5.5.1 Informix Dynamic Server 7.24 uc6 Thanks.…
64bit IDS for Solaris 7/SPARC ?
Is there a 64bit Informix Dynamic Server 7.3x for Solaris 7/SPARC available? tia, joerg…
Posting from the Informix-list
what is the last version of Informix Dynamic Server for HP-UX 10.20, where can i find more Information about this.…
Latest versions for various Informix products ???
Which are the latest versions for Informix Dynamic Server Informix Dynamic Server, Workgroup Edition Informix 4GL Informix SQL on Solaris 7/SPARC ? Where can I find such informations on Informix's website ? tia, joerg…
cdr command line utility in informix 7.24
Hi, Is there a cdr command line utility in informix dynamic server 7.24? I tried to locate it, but the executable is nowhere to find. Thanks, Lu…
Problem Installing Informix Dynamic Server
I downloaded a Try&Buy version of Informix Dynamic Server V7.30 for NT. I installed it on an NT Server. The install seemed to go ok, but after a short time of investigating IECC, I got a blue screen. After this when I started the Command Center, a task seemed to start, but it w…
Problems starting IDS 7.30.TC7 on Windows NT SP4.
When i try to start informix dynamic Server, the following message appears "Only informix user can start informix dynamic server" this message appears when i logged on with the informix's user. When i try to start the service on the control panel , error 2140 appears.…
Out of buffer?
Hi, I got the following error message from an Informix IDS 7.30: <<Informix Dynamic Server>>> WARNING! Buffer pool size may cause Dynamic Server to get into a locked state. Recommended minimum buffer pool size is 4 times maximum concurrent user thre…
Re: Number of extents for table SYSPROCBODY
"Art S. Kagel" wrote: > > Andrzej Kurowski wrote: > > > > Hi, > > I have 272 extents for table "SYSPROCBODY". > > How can I reduce number of extents for system tables? > > No and don't worry about it active stored procedures are cached in > memory in the Stored Procedure Cache wh…
Number of extents for table SYSPROCBODY
Andrzej Kurowski wrote: > > Hi, > I have 272 extents for table "SYSPROCBODY". > How can I reduce number of extents for system tables? No and don't worry about it active stored procedures are cached in memory in the Stored Procedure Cache which you can increase using the undocume…
Stored procedure pool in virtual memory
Does Informix 7.xx allocate memory dynamically to the stored procedure pool? How can I determine exactly how much memory the pool occupies? I know about PC_POOLSIZE and onstat -g prc, though not what all the output columns from latter represent. What does PC_HASHSIZE govern?…
Linux VS NT4.0
Hi, Is it true that Informix Dynamic Server workgroup edition 7.30 is ported for Linux, and if it is so does anyone can tell me what to chose between Linux and NT4.0 for running Informix Dynamic Server workgroup edition 7.30. Also I'd like to know for which version of Linux, Inf…
Starting Informix Dynamic Server !
Hi Gurus, Just wondering is there any difference in starting the informix engine as root user versus as Informix user. ? The reason why I ask this question is , the IDS 7.23 UC6 on HP-UX 10.2 crashes due to a bug (declared as bug by Informix Technical support)when we start in…
Informix Dynamic Server Archive/Restore
Hello All: We have a large scale Informix DB resident on an HP 9000, K460, with AutoRaid Disk Subsystem (218gb). And we are running IDS 7.30. Currently, we are using the Informix ontape archive/restore utility to archive the DB and to perform continuous logical logging. We u…
Any one know this?
Hi folks: Is there a script that can check informix on-line dynamic server is up and running or not? If not it will e-mail a note to D.B.A. groups Thanks in advance Garry…
For the GURUS - sysprocplan and procedure cache
I am looking for the following information: 1. I have read in past postings that the limit on the number of stored procedure plans held in cache is 50. Is this completely independent of size? Is there anything besides sheer numbers that will bump a stored proc out of cache? (…
converting Informix Online 5.1 esql/c to Dynamic Server esql/c?
Hi converting Informix Online 5.1 esql/c to Dynamic Server esql/c? What is the easiest way to do this? Is there a parser that could do this? edward…
RAID Technolgy
We are using Informix Online Dynamic Server 7.2. We are going in for a new DEC UNIX Server with RAID Technolgy. It incorporates mirroring at the hardware level. So is it not necessary to do mirroring using Informix?. Can anybody give suggestions regarding mirroring and other feat…
Informix on Linux
Does anybody know how much a copy of Informix Dynamic Server would run me for use on Linux?? Thanks in advance -steve…
query maxed out problem.
hi all: I am running informix 7.22 on solaris 2.6. I wrote a web interface for the user to construct sql statement, then I save it to a sql file, and call dbaccess to execute it. I just found out that if I submit the query very quickly, say 50 queris in about 10 secs, so…
Upgrade Dynamic Server 7.13 - 7.24
I need to upgrade Informix Dynamic Server version 7.13 to version 7.24. Can anyone advise of any problems they may have had whilst doing this?…
Informix Dynamic Server 7.31?
Is any information available regarding the release of IDS 7.31 for Unix? We have Sun E3000 and E4000 machines and are experiencing problems with both 7.30.UC3 and 7.30.UC5 and are curious about 7.31. Thanks. Carleen Avant Naval Safety Center Internet < cavant@safecen.navy.mil …
STRING FUNCTIONS
Are there functions for manipulating varchar type, like upper() or lower() in Informix Online Dynamic Server 7.2? Thanks in advance.…
Netscape Enterprise Connection for Informix Dynamic Server
Hi: Does anyone know the procedure for setting up a Netscape Enterprise Server to connect to an Informix Dynamic server on a remote machine? Michael…
oninit: shared library problem
I'm having problems when initialising the DB using oninit. Config: INFORMIX Dynamic Server Ver 7.23, on a UNISYS-UNIX SVR4. When Initializing, I get the error ...dynamic linker: oninit: symbol not found: gettimeofday The LD_LIBRARY_PATH is set to $INFORMIXDIR/bin and �INFORMIXDIR…
Initi DB
I'm having problems when initialising the DB. Config: INFORMIX Dynamic Server Ver 7.23, on a UNISYS-UNIX SVR4. When Initializing, I get the error ...dynamic linker: oninit: symbol not found: gettimeofday The LD_LIBRARY_PATH is set to $INFORMIXDIR/bin and �INFORMIXDIR/esql help wo…
Index on Informix Online 7.22 ?
I have installed a new Informix Online Dynamic Server 7.22UC3 on our server (HP-UX 10.20). I find it is much much slower than the Informix 7.12 Online DS server if I do not create index for a same program. Why and what is the difference between the two version of Dynamic serv…
Re: esqlvers statement.....results are different on 2 DB servers ???
Tim Jones wrote: > > I've installed Informix 7.30UC3 with the ClientSDK 2.01 software on 2 > servers. Let's call them Server A and B. > > Both A and B had a prior ESQL/C versions. > > After the install, logged in as informix userid on A and ran "esqlvers" > and got this : > I…
esqlvers statement.....results are different on 2 DB servers ???
I've installed Informix 7.30UC3 with the ClientSDK 2.01 software on 2 servers. Let's call them Server A and B. Both A and B had a prior ESQL/C versions. After the install, logged in as informix userid on A and ran "esqlvers" and got this : INFORMIX-ESQL Version 7.22.UC1 …
Informix Dynamic Server Personal Edition
What development apps are known to work with IDS-PE for 95? Infrmx wants to sell me licenses for Dynamic 4gl, esql-c, ddvb for 150usd. Do these work and are there others? 150 sounds ok but the catch is is that the Open-Line Support is outrageous for this (3K usd for unlim. suppor…
Will informix 7.24.uc5 compatiable with solaris 7?
Hi there, I was wondering if Informix Dynamic Server 7.24.uc.5 will be compatiable with solaris 7 when it comes out? Thanks advance, Pat Militzer pmilitzer@ultracom.com…
Informix Online Dynamic Server 7.2.2
When I try to iniailize the shared memory I get an error "oninit: Critical error initializing shared memory" I checked the log and it says the base memory address is 0x80080000 and should be 0x80400000 when I change it it reverses. this is on a SCO open server 5. nay ideas.…
Informix Dynamic Server on Linux NOW!
Check out the Informix WEB Site. There is an announcement that IDS 7.3 is shipping on Linux TODAY! http://www.informix.com/ Art S. Kagel…
Problem installing to NT4.0 server
I'm trying to install Informix dynamic server workgroup edition to Primary domain Nt 4.0 Server. I have created Informix-Admin group and Informix account and grant it all Administrators rights and also Domain administrator rights. The server setup runs ok, but when setup is tryi…
Re: Best database for web backend on Linux?
On Wed, 21 Oct 1998 13:03:49 +0000, Evan Carew <ecarew@yahoo.com> wrote: >Simply put, The main reason I have selected Sybase over Oracle in the >recent past has to do with cache management. In every case, if >you try to use Oracle stored procedures in the same environment with >…
Deployment Licenses of Informix Dynamic Server
I need a free Deployment Licenses of Informix Dynamic Server!…
Re: Informix Dynamic Server blocks
In article <3609EB18.2AB1B1CD@bull.net>, Helmut Leininger <Helmut.Leininger@bull.net> writes >Hi, > >Sporadically, the Informix server seems to block (every try to connect >or onstat times out and no reaction on onmode -ky). In the MSGPATH I >find the following message: > >09:03:…
Informix Dynamic Server blocks
Hi, Sporadically, the Informix server seems to block (every try to connect or onstat times out and no reaction on onmode -ky). In the MSGPATH I find the following message: 09:03:42 mt.c, line 8362, thread 2139, proc id 17096, mt_notifyvp timed out. Informix server is 7.22.UC2…
Informix Dynamic Server blocks
Hi, Sporadically, the Informix server seems to block (every try to connect or onstat times out and no reaction on onmode -ky). In the MSGPATH I find the following message: 09:03:42 mt.c, line 8362, thread 2139, proc id 17096, mt_notifyvp timed out. Informix server is 7.22.UC2…
Re: Can I alter the extent size of Sysprocedures?
NEXTSIZE can be changed, I've done it with no problems. The usual SQL works fine. The more interesting question is "are catalog tables subject to the same extent limits as garden variety user tables"?? If so, then jack up NEXTSIZE to make darn sure you never hit that limit (20…
Re: Can I alter the extent size of Sysprocedures?
HARINATH VENKATA wrote: > > Hi > > The sysprocedure table has large number of extents. Can I alter the next > extent size for sysprocedure table? You probably can but it is unneccessary and anyway you could not reorg or defragment the table successfully. I say it is unneccessar…
Re: OnLine Dynamic Server 7.2 Vs INFORMIX Dynamic Server 7.3
On Tue, 28 Jul 1998 14:40:44 -0500, Ben Jazi <bjazi@fallschurch.esys.com> wrote: >What are the major differences between INFORMIX-OnLine Dynamic Server >7.2 and INFORMIX Dynamic Server 7.3? Is it ORDBMS vs RDMBS? No, IDS 9.x is the ORDBMS. This autumn the 7.3 and 9.x code lin…
Re: OnLine Dynamic Server 7.2 Vs INFORMIX Dynamic Server 7.3
Ben Jazi wrote: > > What are the major differences between INFORMIX-OnLine Dynamic Server > 7.2 and INFORMIX Dynamic Server 7.3? Is it ORDBMS vs RDMBS? > > Thanks, > Ben I don't know the differences in detail but you could check the following pages, where IDS 7.3 is described …
OnLine Dynamic Server 7.2 Vs INFORMIX Dynamic Server 7.3
What are the major differences between INFORMIX-OnLine Dynamic Server 7.2 and INFORMIX Dynamic Server 7.3? Is it ORDBMS vs RDMBS? Thanks, Ben…
Informix computer Base classes
Has any body used the Informix computer base training classes. I am wondering if any of the computer based training classes: "Informix Dynamic Server System Administration" or the "Managing and Optimizing Informix Dynamic Server Databases" is good. Thank You…
Re: Informix Online Dynamic Server 7 on Linux
Piet le Roux wrote: > > If anyone has succeeded to run Informix ODS 7 (SCO) on Linux help would > be appreciated. > I have installed iBCS and the shared libraries and the binaries work, > except that the engine cannot initialize shared memory: Error message > semctl: errno 22…
Informix Online Dynamic Server 7 on Linux
If anyone has succeeded to run Informix ODS 7 (SCO) on Linux help would be appreciated. I have installed iBCS and the shared libraries and the binaries work, except that the engine cannot initialize shared memory: Error message semctl: errno 22 create_vp: cannot allocat m…
Problems with Informix Dynamic Server for NT
Hi Has anyone tried downloading and running the dynamic server product for NT? I have it installed, but get the following error when I boot the system: AdmAgent.exe - Applicatioin error The instruction at "0x10087c69 referenced memory at "0x00000000". The memory could not be r…
RE: What are the differences between Informix Dynamic Server
It is confusing! =20 Here's what I know: Prior to renaming: 7.2x =3D ODS 8.0 =3D XPS 9.1 =3D IUS After renaming: 7.2x =3D IDS 8.0 =3D IDS/AD/XP 9.1 =3D IDS/UDO=20 After the 7.3 release: 7.3 =3D IDS 9.1 =3D IDS/UDO After the 8.2 release: 8.0 =3D…
RE: What are the differences between Informix Dynamic Server and
This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------ =_NextPart_001_01BDA3AF.9242A58C Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Good quest…
Re: Index for Informix Dynamic Server
William Lai wrote: > > Hello, > > We alreay upgrade our database server from SE5.X to IDS 7.3. After we > convert all the old data to the new server, we have some problems on the > index search. For example, a table: > > table : ith ( ithitno, ithname ), total 1,500,000 records…
Re: Index for Informix Dynamic Server
William Lai <rwie@netvigator.com> offerred: +We alreay upgrade our database server from SE5.X to IDS 7.3. After we +convert all the old data to the new server, we have some problems on the +index search. For example, a table: + +table : ith ( ithitno, ithname ), total 1,500,000…
Index for Informix Dynamic Server
Hello, We alreay upgrade our database server from SE5.X to IDS 7.3. After we convert all the old data to the new server, we have some problems on the index search. For example, a table: table : ith ( ithitno, ithname ), total 1,500,000 records index : ith_1 on ithitno, ithn…
Informix Dynamic Server 7.3
Hello, Since I'm planning a Data Warehouse, I would to do it with the new version of Dynamic Server. Impressions, stability and on which platform? Regards. Fernando _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ Fernando Collalti Phone: +…
Informix Dynamic Server & Text columns
Hi everybody, Can you help me ? I've created a table with the following structure : column type -------- ---- code smallint obs text How can I insert into this table with Java program ? I'm using Informix Java AP…
Intermittent Problem - error 529 Cannot attach to transaction
We have a HP-UX box (Ver 10.20) running Informix Online Dynamic Server Ver 7.13 and a NT Server (NT4.0) running Informix Online Dynamic Server Ver 7.23. We are trying to access some of the database tables resided in the HP-UX box from the NT Server via synonyms. But we faced inte…
How can I read the header tape of the archive created by ontape?
I have Informix Dynamic Server 7.23.UC1. I would like know the tape header structure created by ontape.…
Re: Upgrading Informix from Online engine to Dynamic Server
Seth Grimes wrote: > > Jane Vohden wrote: > > > > I have been talking with Informix about upgrading our site from the > > 5.xx Online engine to 7.2x Dynamic Server. They said there was no cost > > I don't think that anyone has pointed out the mistaken terminology > h…
What's the difference between ODS 7.22 and 7.23?
What's the difference between Informix Online Dynamic Server version 7.22 and version 7.23? Thanks in advance. Bill Westphal Rodney District Council mis@rodney.govt.nz…
ODBC unix and dynamic SQL
Hi, Can someone give me some help on using informix odbc drivers (unix) with dynamic SQL on Informix-online dynamic server (7.22 unix) when I use "SQLprepare" I receive the message "too many or too few host variables given" but I think all is Ok R. Gueye…
Re: Serious problem with dbimport
David Williams <djw@smooth1.demon.co.uk> wrote: >In article <65uqq4$psr@camel20.mindspring.com>, Barry Leb ><barryleb@atl.mindspring.com> writes >>I am having a serious problem with a dbimport on one and only one of >>our systems. A dbexport of a 5 gig database runs fine. Howe…
Re: What's the problem with stored procedures
David Williams wrote: > > In article <3471B82A.3AC640C0@informix.com>, "Mark D. Stock" > <mdstock@informix.com> writes > >Oh poohy! You have always been able to change the default value of > 50. > >It's just that you have to add the configuration parameters to your > >configu…
Re: What's the problem with stored procedures
Jacob Salomon wrote: > > Additional reparte betweeen Jake & Mark: > > Key: Mark: | > Jake: || > > |Jacob Salomon wrote: > -- SNIP -- > ||I have warned classes not to implement their whole blessed > application > ||in store procedures, partially because of a limited c…
Re: What's the problem with stored procedures
In article <3471B82A.3AC640C0@informix.com>, "Mark D. Stock" <mdstock@informix.com> writes >Oh poohy! You have always been able to change the default value of 50. >It's just that you have to add the configuration parameters to your >configuration file manually. PC_POOLSIZE and PC…
Re: What's the problem with stored procedures
Additional reparte betweeen Jake & Mark: Key: Mark: | Jake: || |Jacob Salomon wrote: -- SNIP -- ||I have warned classes not to implement their whole blessed application ||in store procedures, partially because of a limited cache of ||procedures that would thrash in the cac…
Re: What's the problem with stored procedures
Jacob Salomon wrote: > > Kirk Waterhouse wrote: > |I had an Informix employee (a fairly high level consultant type) tell > |me that I should not use stored procedures with Informix. He said > that > |Informix did a very poor job of implementing stored procedures. He > said > |tha…
Re: Online 7.x on IBM uni-processor
In article <340f0486.1271899725@news.2alpha.com>, Doug Bowman <dougb@etcscan.com> writes >Bill & David, > >What about the SINGLE_CPU_VP parameter in the onconfig file? I was >told you should also set this to a 1 on a single CPU machine to reduce >the number of mutex calls. > …
Next Extent Calc.
Hi, I have INFORMIX-OnLine Dynamic Server Version 7.14.UD2. Does anyone know of a script or program to calculate the next extent size ? Thanks in advance Manuel…
Java and Informix Dynamic Server 7.x
Hi friends! I am trying to do server-side java cgi programming to connect to I-ODS 7.x. Do you know how I can do that? I heard it is possible to use the jdbc-odbc bridge( intersolve or openlink's), but the performance is too slow, because of jdbc to odbc and odbc to jdbc convert…
Reply to SELECT too slow
Hi: 1:you should provide your sql statement in details,which maybe a simple select , a join,or subquery ,etc. In different case they will result in different performance. Also you should provide your table schema,index,and sqexplain. 2.I think three fector will affct your perf…
Re: Informix vs. Sybase vs. Oracle vs. (gasp) MS SQL Server
In article <5ith88$14g@mew.corp.sgi.com>, Pablo Sanchez <pablo@mew.corp.sgi.com> writes >[ 1 - I've snipped, what I believe, were a whole bunch of unrelated > newsgroups from this note. I've left only the comp.database.* > > 2 - If you disagree with what I've written, let'…
Re: 7.22.UC1X2 Performance tuning questions....
David, Thanks for your response, My reply is below...... under the hash bits.... ---------- From: David Williams To: informix-list@rmy.emory.edu Subject: Re: 7.22.UC1X2 Performance tuning questions.... Date: Friday, 4 April 1997 11:45 In article <jlumbleyE80sEz.DBu@netcom.com>…
Re: Performance problem
Raymond Chow wrote: > > Help please!! I have two different machine. Risc6000 R40 and Risc6000 59H. > R40. IGB RAM, SSA DISKS, faster CPU > 59H, 324MB RAM, slower CPU. > > My day end run, seems that the 59H is faster than R40. Sounds ridiculous. > But it is true. > Any help in her…
Re: OnLine 7.13 performance problems - comments please?
Hi Neil, It appears that some of your queries are going into sequential scans (2 million scans and 874 million locks in 12 hours!) so it looks like there is some heavy DS going on. There are only 22019 commits - your OLTP chaps are probably being drowned by DS. I would suggest …
Re: Informix: Please buy Borland
Let me preface this posting by saying that I am *not* interested in converting anyone from Informix to Sybase. As a matter of fact, I'm planning on taking two Informix classes next week to learn about Informix. My posts regarding Sybase are more for educational purposes rather …
Re: Informix: Please buy Borland
pablo@mew.corp.sgi.com (Pablo Sanchez) wrote: : :In article <33146861.31595912@gate.idg.no>, Nils.Myklebust@idg.no writes: :> :> Sybase may have spread their resources to thin, but their basic error :> was in their server design. : :Would you please elaborate on this basic error…
Re: Stored Procedure cache size (PC_POOLSIZE)
>>overwritten by newer procedures read in from disk. IF you do not have >>many, then I would suggest leaving it alone, since the memory that is >>required for this is not extreme. The parameter that goes along with >>this is PC_HASHSIZE, default of 31, and should be prime. > W…
Re: Stored Procedure cache size (PC_POOLSIZE)
In article <330d4ec1.23375420@news.gte.com>, cburton@gte.net writes >On Thu, 20 Feb 1997 18:32:10 GMT, Bashar Chalabi <bashar@ctl.com> >wrote: > >>Hi there. >> >>Anybody knows how the PC_POOLSIZE parameter affects the stored procedure cache? > >This parameter set the number of st…
Re: Stored Procedure cache size (PC_POOLSIZE)
On Thu, 20 Feb 1997 18:32:10 GMT, Bashar Chalabi <bashar@ctl.com> wrote: >Hi there. > >Anybody knows how the PC_POOLSIZE parameter affects the stored procedure cache? This parameter set the number of stored procedures that are kept in the procedure buffer pool. The default is …
Re: SPL & Triggers - do's and don'ts
Okay, so I'm back at the office, notes in hand and this is what I have: PC_POOLSIZE = No. of stored procedures cached. PC_HASHSIZE = No. of hash operations. You should find both these in your configuration file. This was from 7.10, it may well have changed in 7.20. Cheers, -…
Informix Certified Professional Program Update
Informix offers two certification paths. Each path requires the successful completion of two exams. Each exam is US $250 and is between 60-90 minutes long. * Database Specialist for INFORMIX-OnLine Dynamic Server 7.x 111 - Database Fundamentals Exam 112 - Managin…
Re: Stored Procedures in Client/Server Env.
govardha@plains.nodak.edu (Jogendra Govardhanagiri) wrote: > I have couple of questions on using SPs in the client/server environment. > I like to get some info. on this. >1) Is there any limit on the number of clients calling a single > procedure at the same time? There is …
Re: INFORMIX-Online Dynamic Server intallation
copy the standard onconfig file and make as few changes as possible to the different parameters. after you are sure you can bring informix online, should you begin to make changes to the onconfig parameters. Use ONMONITOR to make the changes. It will protect you from many mista…
INFORMIX-Online Dynamic Server intallation
I'm about to install INFORMIX-Online Dynamic Server V.7.1 on a SPARC 1000. Has anyone installed this database on a sparc before? If yes...do you have any suggestions or could you give me any advice on certain aspects of the installation you felt might be important to take notice?…