greenplumn sql3types 源码
greenplumn sql3types 代码
文件路径：/src/interfaces/ecpg/include/sql3types.h
#ifndef _ECPG_SQL3TYPES_H
#define _ECPG_SQL3TYPES_H
/* SQL3 dynamic type codes */
/* chapter 13.1 table 2: Codes used for SQL data types in Dynamic SQL */
enum
{
SQL3_CHARACTER = 1,
SQL3_NUMERIC,
SQL3_DECIMAL,
SQL3_INTEGER,
SQL3_SMALLINT,
SQL3_FLOAT,
SQL3_REAL,
SQL3_DOUBLE_PRECISION,
SQL3_DATE_TIME_TIMESTAMP,
SQL3_INTERVAL, /* 10 */
SQL3_CHARACTER_VARYING = 12,
SQL3_ENUMERATED,
SQL3_BIT,
SQL3_BIT_VARYING,
SQL3_BOOLEAN,
SQL3_abstract
/* the rest is xLOB stuff */
};
/* chapter 13.1 table 3: Codes associated with datetime data types in Dynamic SQL */
enum
{
SQL3_DDT_DATE = 1,
SQL3_DDT_TIME,
SQL3_DDT_TIMESTAMP,
SQL3_DDT_TIME_WITH_TIME_ZONE,
SQL3_DDT_TIMESTAMP_WITH_TIME_ZONE,
SQL3_DDT_ILLEGAL /* not a datetime data type (not part of
* standard) */
};
#endif /* !_ECPG_SQL3TYPES_H */
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