Supported versions: Current (18) / 17 / 16 / 15 / 14

Development versions: 19 / 20devel

Unsupported versions: 13 / 12 / 11 / 10 / 9.6 / 9.5 / 9.4 / 9.3 / 9.2 / 9.1 / 9.0

Historical version. PostgreSQL 9.1 has reached end of support. 2016-10-27. See the current manual.

42.5. Anonymous Code Blocks

PL/Python also supports anonymous code blocks called with the DO statement:

DO $$
    # PL/Python code
$$ LANGUAGE plpythonu;

An anonymous code block receives no arguments, and whatever value it might return is discarded. Otherwise it behaves just like a function.

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