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Stanislav_B3-Newcomer
3-Newcomer
November 1, 2023
Question

SQL Query with WHERE and IN clause

  • November 1, 2023
  • 1 reply
  • 1990 views

As per the original post. 

 

 

Can somebody point to the documentation where these placeholders usage is described?

1 reply

G
geva15-Moonstone
15-Moonstone
November 7, 2023

I'd be surprised if it is documented.  Try <<placeholder>>, or use the composer to insert properties and see how it does it and re-use this pattern.

S
Stanislav_B3-NewcomerAuthor
3-Newcomer
November 7, 2023

I mean when you try to add placeholder with composer from service arguments you will get [[Placeholder]]. I'm interested how people know about <<placeholder>>, where do they get this info if there is no documentation about it.

G
geva15-Moonstone
15-Moonstone
November 7, 2023

I have seen this behavior be different depending on the underlying database.

Generally speaking most architects need to reverse engineer in order to solve challenges like this.  You can look to the JDBC driver documentation, or turn up DB level logging to FINE and see what the DB says, etc.

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