I have some records that have some multiple lines within a single text
field. (On top of that, I think I have mixed DOS/UNIX line endings too).
I'm looking for two functions which can operate on a single field:
1. number of lines
2. a way to select the first line or to trim to the first line only
(the normal trim function doesn't appear to do this)
Thanks in advance.
pgsql-sql by date
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