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4dd687502d
Replace the error trapping scheme introduced in 5bc450629 with our shiny new errsave/ereturn mechanism. This doesn't have any real functional impact (although I think that the new coding is able to report a few more errors softly than v15 did). And I doubt there's any measurable performance difference either. But this gets rid of an ad-hoc, one-of-a-kind design in favor of a mechanism that will be widely used going forward, so it should be a net win for code readability. Discussion: https://postgr.es/m/3bbbb0df-7382-bf87-9737-340ba096e034@postgrespro.ru
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
/* -----------------------------------------------------------------------
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* formatting.h
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*
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* src/include/utils/formatting.h
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*
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*
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* Portions Copyright (c) 1999-2022, PostgreSQL Global Development Group
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*
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* The PostgreSQL routines for a DateTime/int/float/numeric formatting,
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* inspired by the Oracle TO_CHAR() / TO_DATE() / TO_NUMBER() routines.
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*
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* Karel Zak
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*
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* -----------------------------------------------------------------------
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*/
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#ifndef _FORMATTING_H_
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#define _FORMATTING_H_
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extern char *str_tolower(const char *buff, size_t nbytes, Oid collid);
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extern char *str_toupper(const char *buff, size_t nbytes, Oid collid);
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extern char *str_initcap(const char *buff, size_t nbytes, Oid collid);
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extern char *asc_tolower(const char *buff, size_t nbytes);
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extern char *asc_toupper(const char *buff, size_t nbytes);
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extern char *asc_initcap(const char *buff, size_t nbytes);
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extern Datum parse_datetime(text *date_txt, text *fmt, Oid collid, bool strict,
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Oid *typid, int32 *typmod, int *tz,
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struct Node *escontext);
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#endif
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