Historical version. PostgreSQL 9.2 has reached end of support. 2017-11-09. See the current manual.
SPI_getbinval
Description
SPI_getbinval returns the value of the
specified column in the internal form (as type Datum).
This function does not allocate new space for the datum. In the case of a pass-by-reference data type, the return value will be a pointer into the passed row.
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