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26 lines
669 B
C
26 lines
669 B
C
/************************************************************************
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The index tree general types
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(c) 1996 Innobase Oy
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Created 2/17/1996 Heikki Tuuri
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*************************************************************************/
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#ifndef btr0types_h
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#define btr0types_h
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#include "univ.i"
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#include "rem0types.h"
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#include "page0types.h"
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typedef struct btr_pcur_struct btr_pcur_t;
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typedef struct btr_cur_struct btr_cur_t;
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typedef struct btr_search_struct btr_search_t;
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/* The size of a reference to data stored on a different page.
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The reference is stored at the end of the prefix of the field
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in the index record. */
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#define BTR_EXTERN_FIELD_REF_SIZE 20
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#endif
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