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| author | Bruce Momjian <bruce@momjian.us> | 2005-07-10 04:54:33 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2005-07-10 04:54:33 +0000 |
| commit | 75a64eeb4b9dc4ad790ddc87f1f8357c2049576a (patch) | |
| tree | 1a59ab33e18a4f136942520a932e12979cfba11c /src/include/utils/builtins.h | |
| parent | 73e2431817fec3d251a517ac185d210fda0ffcd6 (diff) | |
| download | postgresql-75a64eeb4b9dc4ad790ddc87f1f8357c2049576a.tar.gz postgresql-75a64eeb4b9dc4ad790ddc87f1f8357c2049576a.zip | |
I made the patch that implements regexp_replace again.
The specification of this function is as follows.
regexp_replace(source text, pattern text, replacement text, [flags
text])
returns text
Replace string that matches to regular expression in source text to
replacement text.
- pattern is regular expression pattern.
- replacement is replace string that can use '\1'-'\9', and '\&'.
'\1'-'\9': back reference to the n'th subexpression.
'\&' : entire matched string.
- flags can use the following values:
g: global (replace all)
i: ignore case
When the flags is not specified, case sensitive, replace the first
instance only.
Atsushi Ogawa
Diffstat (limited to 'src/include/utils/builtins.h')
| -rw-r--r-- | src/include/utils/builtins.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h index fea496aaaea..8400b8e4701 100644 --- a/src/include/utils/builtins.h +++ b/src/include/utils/builtins.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.259 2005/07/06 19:02:54 momjian Exp $ + * $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.260 2005/07/10 04:54:32 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -429,6 +429,8 @@ extern Datum nameicregexne(PG_FUNCTION_ARGS); extern Datum texticregexeq(PG_FUNCTION_ARGS); extern Datum texticregexne(PG_FUNCTION_ARGS); extern Datum textregexsubstr(PG_FUNCTION_ARGS); +extern Datum textregexreplace_noopt(PG_FUNCTION_ARGS); +extern Datum textregexreplace(PG_FUNCTION_ARGS); extern Datum similar_escape(PG_FUNCTION_ARGS); /* regproc.c */ @@ -566,6 +568,7 @@ extern List *textToQualifiedNameList(text *textval); extern bool SplitIdentifierString(char *rawstring, char separator, List **namelist); extern Datum replace_text(PG_FUNCTION_ARGS); +extern Datum replace_text_regexp(PG_FUNCTION_ARGS); extern Datum split_text(PG_FUNCTION_ARGS); extern Datum text_to_array(PG_FUNCTION_ARGS); extern Datum array_to_text(PG_FUNCTION_ARGS); |