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<DIV>This is why I enjoy the challenges of Postgis so much.</DIV>
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<DIV>There is always something new to learn. (no sarcasm intended) </DIV>
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<DIV>I have two lines each of which returns an endpoint.</DIV>
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<DIV>However the st_endpoint return on the st_union of those lines returns
null.</DIV>
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<DIV>I would appreciate it if someone could shed some light on why this happens
and is there a workaround??</DIV>
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<DIV>Bob</DIV>
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