SPI_execp
Description
SPI_execp is the same asSPI_execute_plan, with the latter'sread_only parameter always taken asfalse.
Arguments
- SPIPlanPtrplan
prepared statement (returned by
SPI_prepare)- Datum *values
An array of actual parameter values. Must have same length as the statement's number of arguments.
- const char *nulls
An array describing which parameters are null. Must have same length as the statement's number of arguments.
Ifnulls isNULL then
SPI_execpassumes that no parameters are null. Otherwise, each entry of thenulls array should be' ' if the corresponding parameter value is non-null, or'n' if the corresponding parameter value is null. (In the latter case, the actual value in the correspondingvalues entry doesn't matter.) Note thatnulls is not a text string, just an array: it does not need a'\0' terminator.- longcount
maximum number of rows to return, or0 for no limit