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Z_OPT field in coredata sqlite database. What it is for?
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Z_OPT field in coredata sqlite database. What it is for?


  • Subject: Z_OPT field in coredata sqlite database. What it is for?
  • From: "Gustavo Vera" <email@hidden>
  • Date: Thu, 4 Oct 2007 11:00:08 -0300

I need to populate with SQL a table in one coredata's sqlite database, but I
can't find info about the field Z_OPT, which appears in almost every table.
The meaning and functionality to populate all the other fields is clear.

Thanks in advance.
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