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Add comments about thousands separator logic.

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This commit is contained in:
Bruce Momjian
2007-11-22 15:10:05 +00:00
parent 73f9089045
commit d9bc7a3946
2 changed files with 5 additions and 3 deletions
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5
src/backend/utils/adt/formatting.c
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@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------
* formatting.c
*
* $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.134 2007/11/21 22:28:18 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.135 2007/11/22 15:10:05 momjian Exp $
*
*
* Portions Copyright (c) 1999-2007, PostgreSQL Global Development Group
@ -3925,10 +3925,11 @@ NUM_prepare_locale(NUMProc *Np)
* Number thousands separator
*
* Some locales (e.g. broken glibc pt_BR), have a comma for decimal,
* but "" for thousands_sep, so we set the thousands_sep too. 2007-02-12
* but "" for thousands_sep, so we set the thousands_sep too.
*/
if (lconv->thousands_sep && *lconv->thousands_sep)
Np->L_thousands_sep = lconv->thousands_sep;
/* Make sure thousands separator doesn't match decimal point symbol. */
else if (strcmp(Np->decimal, ",") != 0)
Np->L_thousands_sep = ",";
else