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Robert Cemper · Jan 31, 2022
set def=##class(%Dictionary.CompiledClass).%OpenId("Sample.Person.JSON")
write def.SqlSchemaName
Sample_Person
write def.SqlTableName
JSON
2 1 https://community.intersystems.com/post/getting-sql-table-name-given-class?page=56#comment-179556
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Robert Cemper · Jan 31, 2022

example:

set def=##class(%Dictionary.CompiledClass).%OpenId("oex.Dir")
write def.SqlSchemaName
oex
write def.SqlTableName
Dir 

0 0 https://community.intersystems.com/post/getting-sql-table-name-given-class?page=56#comment-179551
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Robert Cemper · Jan 30, 2022

Video added
 

0 0 https://community.intersystems.com/post/globaltojson-efficient?page=56#comment-179446
    go to post
Robert Cemper · Jan 30, 2022

Video added

0 0 https://community.intersystems.com/post/globaltojson-compact?page=56#comment-179436
    go to post
Robert Cemper · Jan 30, 2022

Video added
 

0 0 https://community.intersystems.com/post/globaltojson-academic?page=56#comment-179441
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Robert Cemper · Jan 27, 2022

A serious problem I also struggled with.
I think inside IRIS there is not much chance to get across the MAXSTRING limit.
 

0 0 https://community.intersystems.com/post/storing-dynamic-object-properties-larger-3641144-symbols?page=56#comment-179316
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Robert Cemper · Jan 27, 2022

??? OEX Conrests shows:  Start on March 7th, 2022.
I hope Feb. 7th is correct,  ???

0 0 https://community.intersystems.com/post/intersystems-python-contest?page=56#comment-179311
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Robert Cemper · Jan 27, 2022

factor 64.7 times faster yes

0 0 https://community.intersystems.com/post/how-get-current-date-and-time-yyyymmddhhmmss-format?page=56#comment-179266
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Robert Cemper · Jan 25, 2022

Take care PUBLIC is a SQL Reserved Verb and may cause some troubles.
https://openexchange.intersystems.com/package/migration-pg-iris-dataset?tab=reviews

0 0 https://community.intersystems.com/post/data-migration-tool-part-i-postgres-iris?page=56#comment-179036
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Robert Cemper · Jan 21, 2022

Hi Werner,
The default of Namespace USER is to be mapped as Interoperability (aka ENSEMBLE) - enabled.
If you create a new namespace, deselect the Interoperability-Enabled checkbox. 

You may of course also just delete Namespace USER and create a new one.
OR remove the mapping directly from iris.cpf. 
 

2 0 https://community.intersystems.com/post/how-delete-ensedi-globals?page=56#comment-178776
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Robert Cemper · Jan 21, 2022

Big THANKS to @Yuri Marx  (getting red cheeks) 
You confirm, that my intention to pass along the accumulated experience works.
And I'm glad I can contribute to this community which I had in mind (~ 15years back)
but couldn't realize myself. 
So I have also to thank @Evgeny Shvarov and his team that made my "dream" true and successful.
  

4 0 https://community.intersystems.com/post/learning-iris-and-cach%C3%A9-robert-cemper?page=56#comment-178761
    go to post
Robert Cemper · Jan 20, 2022

typo in first (mailed) version:  DO $SYSTEM.SQL.Shell()   
dot instead of colon.

0 0 https://community.intersystems.com/post/how-call-event-log-cache-prompt?page=56#comment-178746
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Robert Cemper · Jan 19, 2022

from bash or whatever run csession to log into your instance.  then

user>ZN "myNamespace"
nsp>do $system.SQL.Shell()
nsp>>select * from Ens_Util.Log where ConfigName='SFTPTo.HQ.SAFETRACE.DFT' AND Text LIKE '%Put Stream%' and TimeLogged LIKE '%2021-10-16%'



and off it goes

0 0 https://community.intersystems.com/post/how-call-event-log-cache-prompt?page=56#comment-178671
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Robert Cemper · Jan 16, 2022

But you can install a 2nd (new version) Instance on your server in parallel and mount the OLD iris.DAT
just as an additional DB. And then copy whatever you need. 

0 0 https://community.intersystems.com/post/exporting-data-iris-2020-community-edition?page=56#comment-178421
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Robert Cemper · Jan 13, 2022

Thanks for the clarification.
So I have some hope

0 0 https://community.intersystems.com/post/sql-load-data-file-limits-value-clause?page=56#comment-178201
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Robert Cemper · Jan 13, 2022

OK!  I just learned from @Benjamin De Boe  on Discord

LOAD DATAQ is a DDL statement!
Not a SQL statement.

So Goodbye to SQL-Functions, ClassMethod_Procedures, and whatever nice stuff.
Therefore VALUES clause is just a borrowed syntax without deeper meaning! 

I start to doubt the advantage of this feature.

 

0 0 https://community.intersystems.com/post/sql-load-data-file-limits-value-clause?page=56#comment-178186
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Robert Cemper · Jan 13, 2022

CONGRATULATIONS !! 
It's you that keep DC moving fast!  yes

1 0 https://community.intersystems.com/post/meet-global-masters-winners-december?page=56#comment-178166
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Robert Cemper · Jan 11, 2022

if you have access to WRC you may ask for an evaluation license
(also for community edition)

0 0 https://community.intersystems.com/post/exporting-data-iris-2020-community-edition?page=56#comment-177916
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Robert Cemper · Jan 10, 2022

SQL needs to write to a persistent element.
A TRIGGER may work eventually if it runs BEFORE data validations - not sure
OR you fiddle around the data type and do the conversion there in the Code Generator for  ClassMethod OdbcToLogical to accept a 2nd format,  :-((
 

0 0 https://community.intersystems.com/post/sql-load-data-date-values?page=56#comment-177866
    go to post
Robert Cemper · Jan 9, 2022

If the table is based on an IRIS Class (ii.e. not generated by DDL)
You may try 

/// helper for input
Property InputDate As %String;
/// real used date
Property MyDate As %Date [ SqlComputeCode = { set {*} =$ZDH({InputDate},4)},
                            SqlComputed, SqlComputeOnChange = InputDate ];
0 0 https://community.intersystems.com/post/sql-load-data-date-values?page=56#comment-177801
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Robert Cemper
@Robert.Cemper1003
~~ retired but not tired ~~
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