Class parallel_index_scan::overflow_drain_fsm¶

ClassList > parallel_index_scan > overflow_drain_fsm

#include <px_scan_index_overflow_drain_fsm.hpp>

Public Types¶

Type	Name
enum	drain_state

Public Functions¶

Type	Name
void	begin_leaf_drain (std::vector< OID > && oids, VPID pending_ovf_vpid)
void	cleanup_on_reset (THREAD_ENTRY * thread_p)
SCAN_CODE	drain_next_oid (THREAD_ENTRY * thread_p)
bool	is_idle () const
	overflow_drain_fsm ()
int	set_overflow_page (THREAD_ENTRY * thread_p, PAGE_PTR page, DB_VALUE * local_key, bool local_clear_key, int range_idx, int pool_idx)
void	wire_owner (leaf_slot_walker * owner)

Public Types Documentation¶

enum drain_state¶

enum parallel_index_scan::overflow_drain_fsm::drain_state {
    IDLE,
    LEAF_OIDS,
    OVERFLOW_SHARED
};

Public Functions Documentation¶

function begin_leaf_drain¶

inline void parallel_index_scan::overflow_drain_fsm::begin_leaf_drain (
    std::vector< OID > && oids,
    VPID pending_ovf_vpid
)

function cleanup_on_reset¶

void parallel_index_scan::overflow_drain_fsm::cleanup_on_reset (
    THREAD_ENTRY * thread_p
)

function drain_next_oid¶

SCAN_CODE parallel_index_scan::overflow_drain_fsm::drain_next_oid (
    THREAD_ENTRY * thread_p
)

function is_idle¶

inline bool parallel_index_scan::overflow_drain_fsm::is_idle () const

function overflow_drain_fsm¶

inline parallel_index_scan::overflow_drain_fsm::overflow_drain_fsm ()

function set_overflow_page¶

int parallel_index_scan::overflow_drain_fsm::set_overflow_page (
    THREAD_ENTRY * thread_p,
    PAGE_PTR page,
    DB_VALUE * local_key,
    bool local_clear_key,
    int range_idx,
    int pool_idx
)

function wire_owner¶

inline void parallel_index_scan::overflow_drain_fsm::wire_owner (
    leaf_slot_walker * owner
)

The documentation for this class was generated from the following file cubrid/src/query/parallel/px_scan/index/px_scan_index_overflow_drain_fsm.hpp