Yes, that gets down to the root of my question... what is the
expression that would properly split the values? -Nick
On Sep 10, 4:43 pm, brick...@gmail.com (bricklen) wrote:
> On Fri, Sep 10, 2010 at 3:43 PM, Nick <nboutel...@gmail.com> wrote:
> > What would be the regexp_split_to_table pattern that splits a comma
> > separated string into a table? Im having trouble when a string
> > contains commas or there are commas at the beginning or end
>
> > String
> > ',one,two,''three,four'',five,six,'
>
> > Should return
> > ,one
> > two
> > three,four
> > five
> > six,
>
> You can roll your own function, or try regexp_split_to_table, though
> you will probably have to use a different delimiter if you don't want
> it to break on "three,four".
> Eg.
>
> select regexp_split_to_table('"one","two","three,four","five"',',');
> regexp_split_to_table
> -----------------------
> "one"
> "two"
> "three
> four"
> "five"
>
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