1SPI_COPYTUPLE(3) PostgreSQL 9.2.24 Documentation SPI_COPYTUPLE(3)
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6 SPI_copytuple - make a copy of a row in the upper executor context
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9 HeapTuple SPI_copytuple(HeapTuple row)
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12 SPI_copytuple makes a copy of a row in the upper executor context. This
13 is normally used to return a modified row from a trigger. In a function
14 declared to return a composite type, use SPI_returntuple instead.
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17 HeapTuple row
18 row to be copied
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21 the copied row; NULL only if tuple is NULL
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25PostgreSQL 9.2.24 2017-11-06 SPI_COPYTUPLE(3)