Szmutku Zoltán wrote:
Hi ,
Thanks your previous help. I have a new question : how to store
empty value to date field ? ( I always get error message, in vain use
any format ) In my client be empty value for date fields (' . .
') , and I would like to use NULL values and empty values also.
How can " " be a valid date?
You might want to reconsider your design.
--
Richard Huxton
Archonet Ltd
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
