Direct upgrade pb12.5 cannot open pb6.5 development database directly, need to excessive pb9, reoccupy pb12.5 connection can be transformed,

CodePudding user response:

6.5 have no I

CodePudding user response:

There is such thing ah, I only know that high version of the program, use low version can't open
Our company still use 7.0

CodePudding user response:

So we can directly to succeed? And is not more than 9 to 12.5 problem?

CodePudding user response:

With q, 6.5 to 12.5? Didn't meet any questions

CodePudding user response:

6.5 to 9 should be the problem is not very big, but 9 to 12.5 or 10 seems to be a problem: (

CodePudding user response:

Upgrade to 10 and later versions, some need to adjust the string functions and API, the application requires to be rebuilt, and the other as if nothing,
I rose from 7 to 12, without much effort,

CodePudding user response:

Note code such as MID to use midA, len with LENA, etc.,

CodePudding user response:

After 9, bring their own database interface, no longer support SQL direct-connect driver, to replace old db driver

CodePudding user response:

The final version is 9.0. The rest and. NET. I just started to learn. Ha ha

CodePudding user response:

Now ready to upgrade to complete the application, cautious + caution is normal,

CodePudding user response:

Upgrade success can you summarize the matters need to be aware of when upgrade?