From 46651ce6fe013220ed397add242004d764fc0153 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:15:05 +0200 Subject: Adding upstream version 14.5. Signed-off-by: Daniel Baumann --- doc/src/sgml/html/spi-spi-getbinval.html | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 doc/src/sgml/html/spi-spi-getbinval.html (limited to 'doc/src/sgml/html/spi-spi-getbinval.html') diff --git a/doc/src/sgml/html/spi-spi-getbinval.html b/doc/src/sgml/html/spi-spi-getbinval.html new file mode 100644 index 0000000..fc72b54 --- /dev/null +++ b/doc/src/sgml/html/spi-spi-getbinval.html @@ -0,0 +1,27 @@ + +SPI_getbinval
SPI_getbinval
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SPI_getbinval

SPI_getbinval — return the binary value of the specified column

Synopsis

+Datum SPI_getbinval(HeapTuple row, TupleDesc rowdesc, int colnumber,
+                    bool * isnull)
+

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. +

Arguments

HeapTuple row

+ input row to be examined +

TupleDesc rowdesc

+ input row description +

int colnumber

+ column number (count starts at 1) +

bool * isnull

+ flag for a null value in the column +

Return Value

+ The binary value of the column is returned. The variable pointed + to by isnull is set to true if the column is + null, else to false. +

+ SPI_result is set to + SPI_ERROR_NOATTRIBUTE on error. +

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