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b618823f74
to be found during purge. This tries to address Issue #129. The comments were supplied by Heikki.
37 lines
945 B
C
37 lines
945 B
C
/******************************************************
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Fresh insert undo
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(c) 1996 Innobase Oy
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Created 2/25/1997 Heikki Tuuri
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*******************************************************/
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#ifndef row0uins_h
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#define row0uins_h
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#include "univ.i"
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#include "data0data.h"
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#include "dict0types.h"
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#include "trx0types.h"
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#include "que0types.h"
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#include "row0types.h"
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#include "mtr0mtr.h"
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/***************************************************************
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Undoes a fresh insert of a row to a table. A fresh insert means that
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the same clustered index unique key did not have any record, even delete
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marked, at the time of the insert. InnoDB is eager in a rollback:
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if it figures out that an index record will be removed in the purge
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anyway, it will remove it in the rollback. */
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UNIV_INTERN
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ulint
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row_undo_ins(
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/*=========*/
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/* out: DB_SUCCESS */
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undo_node_t* node); /* in: row undo node */
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#ifndef UNIV_NONINL
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#include "row0uins.ic"
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#endif
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#endif
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