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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:15:05 +0000 |
| commit | 46651ce6fe013220ed397add242004d764fc0153 (patch) | |
| tree | 6e5299f990f88e60174a1d3ae6e48eedd2688b2b /src/include/utils/varlena.h | |
| parent | Initial commit. (diff) | |
| download | postgresql-14-46651ce6fe013220ed397add242004d764fc0153.tar.xz postgresql-14-46651ce6fe013220ed397add242004d764fc0153.zip | |
Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/utils/varlena.h')
| -rw-r--r-- | src/include/utils/varlena.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/include/utils/varlena.h b/src/include/utils/varlena.h new file mode 100644 index 0000000..5c39723 --- /dev/null +++ b/src/include/utils/varlena.h @@ -0,0 +1,39 @@ +/*------------------------------------------------------------------------- + * + * varlena.h + * Functions for the variable-length built-in types. + * + * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/utils/varlena.h + * + *------------------------------------------------------------------------- + */ +#ifndef VARLENA_H +#define VARLENA_H + +#include "nodes/pg_list.h" +#include "utils/sortsupport.h" + +extern int varstr_cmp(const char *arg1, int len1, const char *arg2, int len2, Oid collid); +extern void varstr_sortsupport(SortSupport ssup, Oid typid, Oid collid); +extern int varstr_levenshtein(const char *source, int slen, + const char *target, int tlen, + int ins_c, int del_c, int sub_c, + bool trusted); +extern int varstr_levenshtein_less_equal(const char *source, int slen, + const char *target, int tlen, + int ins_c, int del_c, int sub_c, + int max_d, bool trusted); +extern List *textToQualifiedNameList(text *textval); +extern bool SplitIdentifierString(char *rawstring, char separator, + List **namelist); +extern bool SplitDirectoriesString(char *rawstring, char separator, + List **namelist); +extern bool SplitGUCList(char *rawstring, char separator, + List **namelist); +extern text *replace_text_regexp(text *src_text, void *regexp, + text *replace_text, bool glob); + +#endif |