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ndb: wl-1442 mysql vs ndb datatypes: prepare

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pekka@mysql.com
2004-12-26 22:40:42 +01:00
parent 59fadbcba7
commit 933a545ec6
18 changed files with 158 additions and 180 deletions
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50
ndb/include/util/NdbSqlUtil.hpp
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@@ -62,35 +62,31 @@ public:
CmpUnknown = 2 // insufficient partial data
};
/**
* Kernel data types. Must match m_typeList in NdbSqlUtil.cpp.
* Now also must match types in NdbDictionary.
*/
struct Type {
enum Enum {
Undefined = 0, // Undefined
Tinyint, // 8 bit
Tinyunsigned, // 8 bit
Smallint, // 16 bit
Smallunsigned, // 16 bit
Mediumint, // 24 bit
Mediumunsigned, // 24 bit
Int, // 32 bit
Unsigned, // 32 bit
Bigint, // 64 bit
Bigunsigned, // 64 Bit
Float, // 32-bit float
Double, // 64-bit float
Decimal, // Precision, Scale
Char, // Len
Varchar, // Max len
Binary, // Len
Varbinary, // Max len
Datetime, // Precision down to 1 sec (size 8 bytes)
Timespec, // Precision down to 1 nsec (size 12 bytes)
Blob, // Blob
Text, // Text blob,
Bit // A bit
Undefined = NDB_TYPE_UNDEFINED,
Tinyint = NDB_TYPE_TINYINT,
Tinyunsigned = NDB_TYPE_TINYUNSIGNED,
Smallint = NDB_TYPE_SMALLINT,
Smallunsigned = NDB_TYPE_SMALLUNSIGNED,
Mediumint = NDB_TYPE_MEDIUMINT,
Mediumunsigned = NDB_TYPE_MEDIUMUNSIGNED,
Int = NDB_TYPE_INT,
Unsigned = NDB_TYPE_UNSIGNED,
Bigint = NDB_TYPE_BIGINT,
Bigunsigned = NDB_TYPE_BIGUNSIGNED,
Float = NDB_TYPE_FLOAT,
Double = NDB_TYPE_DOUBLE,
Decimal = NDB_TYPE_DECIMAL,
Char = NDB_TYPE_CHAR,
Varchar = NDB_TYPE_VARCHAR,
Binary = NDB_TYPE_BINARY,
Varbinary = NDB_TYPE_VARBINARY,
Datetime = NDB_TYPE_DATETIME,
Timespec = NDB_TYPE_TIMESPEC,
Blob = NDB_TYPE_BLOB,
Text = NDB_TYPE_TEXT,
Bit = NDB_TYPE_BIT
};
Enum m_typeId;
Cmp* m_cmp; // comparison method