Is it possible in PostGre 7.3 to query the size of a text[] array attribute of a table? Does anyone know how this is queried in 7.3?
It isn't well documented, and not convenient to use, but see array_dims() function on this page:
http://www.postgresql.org/docs/7.3/interactive/arrays.html
Array support and documentation is significantly better in 7.4.x.
Joe
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