[postgis-users] is possible to use a subset of the srid table?

[Ludovico Bianchini]

Hi,
I need to create many database on a server.
Every one has to be spatially enabled, so I must load postgis object in every one.
I want to save disk space...

My question is: if I modify spatial_ref_sys.sql taking only srid records that I need, could I find any problem (maybe there are functions which silently use that table??)?
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