SPI_GETARGCOUNT(3) PostgreSQL 18.6 Documentation SPI_GETARGCOUNT(3) NAME SPI_getargcount - return the number of arguments needed by a statement pre- pared by SPI_prepare SYNOPSIS int SPI_getargcount(SPIPlanPtr plan) DESCRIPTION SPI_getargcount returns the number of arguments needed to execute a state- ment prepared by SPI_prepare. ARGUMENTS SPIPlanPtr plan prepared statement (returned by SPI_prepare) RETURN VALUE The count of expected arguments for the plan. If the plan is NULL or in- valid, SPI_result is set to SPI_ERROR_ARGUMENT and -1 is returned. PostgreSQL 18.6 2026 SPI_GETARGCOUNT(3)
NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | RETURN VALUE
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