trq_set_first_rowid()

`trq_set_first_rowid()`#

trq_set_first_rowid() sets the starting row ID for iterating over messages in the queue, optimizing retrieval performance.

C

Prototype

void trq_set_first_rowid(
    tr_queue  trq,
    uint64_t  first_rowid
);

Parameters

Key	Type	Description
`trq`	`tr_queue`	The queue instance to modify.
`first_rowid`	`uint64_t`	The row ID from which message iteration should begin.

Return Value

This function does not return a value.

Notes

Setting a lower first_rowid can improve performance when iterating over messages using trq_load() or trq_load_all().

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python