Function pgrx_pg_sys::execTuplesHashPrepare

source ยท 
pub unsafe fn execTuplesHashPrepare(
    arg_numCols: c_int,
    arg_eqOperators: *const Oid,
    arg_eqFuncOids: *mut *mut Oid,
    arg_hashFunctions: *mut *mut FmgrInfo,
)