greenplumn formatting 源码
greenplumn formatting 代码
文件路径：/src/include/utils/formatting.h
/* -----------------------------------------------------------------------
* formatting.h
*
* src/include/utils/formatting.h
*
*
* Portions Copyright (c) 1999-2019, PostgreSQL Global Development Group
*
* The PostgreSQL routines for a DateTime/int/float/numeric formatting,
* inspire with Oracle TO_CHAR() / TO_DATE() / TO_NUMBER() routines.
*
* Karel Zak
*
* -----------------------------------------------------------------------
*/
#ifndef _FORMATTING_H_
#define _FORMATTING_H_
#include "fmgr.h"
extern char *str_tolower(const char *buff, size_t nbytes, Oid collid);
extern char *str_toupper(const char *buff, size_t nbytes, Oid collid);
extern char *str_initcap(const char *buff, size_t nbytes, Oid collid);
extern char *asc_tolower(const char *buff, size_t nbytes);
extern char *asc_toupper(const char *buff, size_t nbytes);
extern char *asc_initcap(const char *buff, size_t nbytes);
#endif
相关信息
相关文章
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦