Difference between revisions of "Modeler:8/RepositorySql"

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(Created page with "= SQL Repository = This window enables you to write advanced queries on the repository using sql. It uses the SQLite syntax. You may read about it at [http://www.sqlite.org]. ...")
 
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[[File:SqlRepository.png]]
[[File:SqlRepository.png]]
The SQLite function set is extended with a few more functions, especially used inside CaseTalk:
== md5 ==
The md5 function generates a hash from the value passed as text.
  select
  md5(otftname) as OTFT_HASH, OTFTName
  from otft;
== macro ==
The macro function supports keywords also defined in the [http://wiki.casetalk.com/Modeler:8/CustomAttr#Keywords custom attribute keywords]. An example query could be:
  select
  macro('%PROJECTNAME%\%IGNAME%\v%IGVERSION%\' || otftname) as FULL_OTFT
  from otft;
== soundex ==
The soundex function returns a code for the text which allows text comparisons on the sound of them.
  select otftname, soundex(otftname) from otft
== annotation ==
Extract the named annotation from a sectioned comment field. CaseTalk supports Custom Annotations, yet stores them in a single textblob. This function enables sql to extract the named annotation.
  select
  otftname,
  annotation('Comment', comment) as comment,
  annotation('Remarks', comment) as remarks
  from otft

Latest revision as of 15:45, 6 February 2018

SQL Repository

This window enables you to write advanced queries on the repository using sql. It uses the SQLite syntax. You may read about it at [1].

SqlRepository.png

The SQLite function set is extended with a few more functions, especially used inside CaseTalk:

md5

The md5 function generates a hash from the value passed as text.

 select 
 md5(otftname) as OTFT_HASH, OTFTName
 from otft;

macro

The macro function supports keywords also defined in the custom attribute keywords. An example query could be:

 select 
 macro('%PROJECTNAME%\%IGNAME%\v%IGVERSION%\' || otftname) as FULL_OTFT 
 from otft;

soundex

The soundex function returns a code for the text which allows text comparisons on the sound of them.

 select otftname, soundex(otftname) from otft

annotation

Extract the named annotation from a sectioned comment field. CaseTalk supports Custom Annotations, yet stores them in a single textblob. This function enables sql to extract the named annotation.

 select 
 otftname, 
 annotation('Comment', comment) as comment,
 annotation('Remarks', comment) as remarks
 from otft