On 24.06.2011 21:24, Robert Haas wrote:
Out of curiosity (and because there is no comment or Assert here), how
can you be so sure of the input alignment?

The input TRGM to makesign() is a varlena, so it must be at least 4-byte aligned. If it was not for some reason, the existing VARSIZE invocation (within GETARR()) would already fail on platforms that are strict about alignment.

--
  Heikki Linnakangas
  EnterpriseDB   http://www.enterprisedb.com

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