1SPI_GETTYPEID(3)         PostgreSQL 12.6 Documentation        SPI_GETTYPEID(3)
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NAME

6       SPI_gettypeid - return the data type OID of the specified column
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SYNOPSIS

9       Oid SPI_gettypeid(TupleDesc rowdesc, int colnumber)
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DESCRIPTION

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

15       TupleDesc rowdesc
16           input row description
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18       int colnumber
19           column number (count starts at 1)
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RETURN VALUE

22       The OID of the data type of the specified column or InvalidOid on
23       error. On error, SPI_result is set to SPI_ERROR_NOATTRIBUTE.
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27PostgreSQL 12.6                      2021                     SPI_GETTYPEID(3)
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