forked from mirror/ledisdb
70 lines
1.0 KiB
Go
70 lines
1.0 KiB
Go
package ledis
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import (
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"errors"
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)
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const (
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kvType byte = iota + 1
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hashType
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hSizeType
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listType
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lMetaType
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zsetType
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zSizeType
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zScoreType
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kvExpType
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kvExpMetaType
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lExpType
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lExpMetaType
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hExpType
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hExpMetaType
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zExpType
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zExpMetaType
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binType
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binMetaType
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bExpType
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bExpMetaType
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)
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const (
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defaultScanCount int = 10
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)
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var (
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errKeySize = errors.New("invalid key size")
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errValueSize = errors.New("invalid value size")
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errHashFieldSize = errors.New("invalid hash field size")
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errZSetMemberSize = errors.New("invalid zset member size")
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errExpireValue = errors.New("invalid expire value")
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)
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const (
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//we don't support too many databases
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MaxDBNumber uint8 = 16
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//max key size
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MaxKeySize int = 1024
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//max hash field size
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MaxHashFieldSize int = 1024
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//max zset member size
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MaxZSetMemberSize int = 1024
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//max value size
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MaxValueSize int = 10 * 1024 * 1024
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)
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var (
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ErrScoreMiss = errors.New("zset score miss")
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)
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const (
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BinLogTypeDeletion uint8 = 0x0
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BinLogTypePut uint8 = 0x1
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BinLogTypeCommand uint8 = 0x2
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)
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