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Chose more appropriate data sizes.

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This commit is contained in:
Sears Russell 2008-03-13 01:13:52 +00:00
parent 5ea1f630d7
commit fbf5544853
1 changed files with 6 additions and 6 deletions
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12
src/stasis/page/compression/compression.h
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@ -7,17 +7,17 @@ namespace rose {
typedef int8_t record_size_t;
typedef uint16_t byte_off_t;
typedef uint32_t slot_index_t;
typedef uint16_t slot_index_t;
typedef uint8_t plugin_id_t;
typedef uint8_t column_number_t;
typedef uint16_t column_offset_t;
typedef uint16_t epoch_t;
typedef uint64_t epoch_t;
static const record_size_t VARIABLE_SIZE = CHAR_MAX;
static const slot_index_t NOSPACE = UINT_MAX;
static const slot_index_t EXCEPTIONAL = UINT_MAX-1;
static const slot_index_t MAX_INDEX = UINT_MAX-2;
static const slot_index_t NOSPACE = USHRT_MAX; //UINT_MAX;
static const slot_index_t EXCEPTIONAL = USHRT_MAX-1;//UINT_MAX-1;
static const slot_index_t MAX_INDEX = USHRT_MAX-2;//UINT_MAX-2;
static const slot_index_t INVALID_COL = UCHAR_MAX;
/**
This function computes a page type (an integer stored in the page header)
so that Stasis can dispatch calls to the appropriate page implemenation.