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| author | Jeff Davis <jdavis@postgresql.org> | 2023-03-17 11:47:35 -0700 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2023-03-17 12:07:47 -0700 |
| commit | 8b87e92919cd0e8e8ffbae543d996063149c3ccc (patch) | |
| tree | 4997aa451e36a850e9ba68270ec439af2388953a /src/include | |
| parent | 2b216da1e55dc125ada193328e87e471d49b0938 (diff) | |
| download | postgresql-8b87e92919cd0e8e8ffbae543d996063149c3ccc.tar.gz postgresql-8b87e92919cd0e8e8ffbae543d996063149c3ccc.zip | |
Fix t_isspace(), etc., when datlocprovider=i and datctype=C.
Check whether the datctype is C to determine whether t_isspace() and
related functions use isspace() or iswspace().
Previously, t_isspace() checked whether the database default collation
was C; which is incorrect when the default collation uses the ICU
provider.
Discussion: https://postgr.es/m/79e4354d9eccfdb00483146a6b9f6295202e7890.camel@j-davis.com
Reviewed-by: Peter Eisentraut
Backpatch-through: 15
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/utils/pg_locale.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/utils/pg_locale.h b/src/include/utils/pg_locale.h index e7385faef86..de7c5e30d2d 100644 --- a/src/include/utils/pg_locale.h +++ b/src/include/utils/pg_locale.h @@ -49,6 +49,8 @@ extern PGDLLIMPORT char *localized_full_days[]; extern PGDLLIMPORT char *localized_abbrev_months[]; extern PGDLLIMPORT char *localized_full_months[]; +/* is the databases's LC_CTYPE the C locale? */ +extern PGDLLIMPORT bool database_ctype_is_c; extern bool check_locale_messages(char **newval, void **extra, GucSource source); extern void assign_locale_messages(const char *newval, void *extra); |