xct_i Class Reference

List of all members.

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Detailed Description

Iterator over transaction list.

This is exposed for the purpose of coping with out-of-log-space conditions. See Running Out of Log Space.

Examples:

log_exceed.cpp.

Definition at line 797 of file xct.h.

Public Member Functions
bool	locked_by_me () const
	True if this thread holds the transaction list mutex.
void	never_mind ()
	Release transaction list mutex if this thread holds it.
xct_t *	curr () const
	Get transaction at cursor.
xct_t *	next ()
	Advance cursor.
NORET	xct_i (bool locked_accesses)
	Constructor.
NORET	~xct_i ()
	Desctructor. Calls never_mind() if necessary.

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Constructor & Destructor Documentation

NORET xct_i::xct_i

(

bool

locked_accesses

)

[inline]

Constructor.

Parameters:

[in]

locked_accesses

Set to true if you want this iterator to be safe, false if you don't care or if you already hold the transaction-list mutex.

Definition at line 845 of file xct.h.

References w_assert1.

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The documentation for this class was generated from the following file:

• src/sm/xct.h

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