Clarify how MONEY trims off trailing thousands separator.
This commit is contained in:
parent
5f128d5fe8
commit
8a52d0c94d
@ -13,7 +13,7 @@
|
||||
* this version handles 64 bit numbers and so can hold values up to
|
||||
* $92,233,720,368,547,758.07.
|
||||
*
|
||||
* $PostgreSQL: pgsql/src/backend/utils/adt/cash.c,v 1.76 2007/11/24 15:28:02 momjian Exp $
|
||||
* $PostgreSQL: pgsql/src/backend/utils/adt/cash.c,v 1.77 2007/11/24 16:18:48 momjian Exp $
|
||||
*/
|
||||
|
||||
#include "postgres.h"
|
||||
@ -337,9 +337,13 @@ cash_out(PG_FUNCTION_ARGS)
|
||||
strncpy((buf + count - strlen(csymbol) + 1), csymbol, strlen(csymbol));
|
||||
count -= strlen(csymbol) - 1;
|
||||
|
||||
/* XXX What does this do? It seems to duplicate the last character. */
|
||||
/*
|
||||
* If points == 0 and the number of digits % mon_group == 0,
|
||||
* the code above adds a trailing ssymbol on the far right,
|
||||
* so remove it.
|
||||
*/
|
||||
if (buf[LAST_DIGIT] == ssymbol)
|
||||
buf[LAST_DIGIT] = buf[LAST_PAREN];
|
||||
buf[LAST_DIGIT] = '\0';
|
||||
|
||||
/* see if we need to signify negative amount */
|
||||
if (minus)
|
||||
|
Loading…
x
Reference in New Issue
Block a user