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I really should be able to figure this out but for some reason my brain isn't working. Also, I suck at regex. What I want to do is use the PL/SQL to replace all non-alphanumeric characters in a ...
SELECT regexp_replace("string_col", '[[:digit:]]+', 'a') AS tmp FROM table2; Exception: Exception occurred: org.apache.calcite.runtime.CalciteContextException: From line 1, column 8 to line 1, column ...
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