tosdb_sequence.64.c File Reference

TOSDB sequence functions. More...

#include <tosdb/tosdb.h>
#include <tosdb/tosdb_internal.h>
#include <logging.h>

Functions
	MODULE ("turnstone.kernel.db")
tosdb_sequence_t *	tosdb_sequence_create_or_open (tosdb_database_t *db, const char_t *name, int64_t start, int64_t cache_size)
	creates new sequence
int64_t	tosdb_sequence_next (tosdb_sequence_t *seq)
	get next sequence value

Detailed Description

TOSDB sequence functions.

This work is licensed under TURNSTONE OS Public License. Please read and understand latest version of Licence.

Function Documentation

tosdb_sequence_create_or_open()

tosdb_sequence_t * tosdb_sequence_create_or_open	(	tosdb_database_t *	db,
		const char_t *	name,
		int64_t	start,
		int64_t	cache_size )

creates new sequence

Parameters

[in]	db	database interface
[in]	name	sequence name
[in]	start	sequence start
[in]	cache_size	sequence cache size

Returns

a new sequence or existing one

tosdb_sequence_next()

int64_t tosdb_sequence_next

(

tosdb_sequence_t *

seq

)

get next sequence value

Parameters

[in]

seq

the sequence to operate

Returns

next sequence value