Re: SQL statements error in pgsql 16 but not in pgsql 12

cross checkWHERE (lot = 19749 OR lot= 19750)

where the OR is tagged to numeric 19749.
On Monday, July 15, 2024 at 06:58:06 PM EDT, Frank Komsic <komsicf(at)shoeicanada(dot)com> wrote:


Hi,

 

I was trying to upgrade our database from version 12.18 to the latest 16.3

 

After upgrading, the application has reported errors or “junk info” in the sql command line.

 

Example SQL code:

Message: ERROR: 42601: trailing junk after numeric literal at or near "19749O"
SQL: SELECT bb,mass,classifier,lot
FROM lab.pt_f003_view
WHERE (lot = 19749OR lot= 19750)
ORDER BY lot,bb

 

 

The above sql command works in version 12 but does not work in version 16 due to missing space in “WHERE (lot = 19749OR lot= 19750)”

 

Why did this work before and now it does not work?

 

Thanks

 

Frank Komsic