PostgreSQL: Documentation: 13: SPI

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SPI_gettypeid
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SPI_gettypeid

SPI_gettypeid — return the data type OID of the specified column

Synopsis

Oid SPI_gettypeid(TupleDesc rowdesc, int colnumber)

Description

SPI_gettypeid returns the OID of the data type of the specified column.

Arguments

TupleDesc rowdesc: input row description
int colnumber: column number (count starts at 1)

Return Value

The OID of the data type of the specified column or InvalidOid on error. On error, SPI_result is set to SPI_ERROR_NOATTRIBUTE.

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