diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-09-11 19:17:04 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-09-11 19:17:04 +0000 |
| commit | 8c5463a51176c8d2a01fcf154d7ac33fa9a74f6a (patch) | |
| tree | 9e8efe691f08fe96df16ef954ed7934885c4b9a7 /src/backend/utils/misc/guc.c | |
| parent | 680bf3268c91d188c018470491ce6ab146960b28 (diff) | |
Increase the maximum value of extra_float_digits to 3, and have pg_dump
use that value when the backend is new enough to allow it. This responds
to bug report from Keh-Cheng Chu pointing out that although 2 extra digits
should be sufficient to dump and restore float8 exactly, it is possible to
need 3 extra digits for float4 values.
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 608378cb4b7..cfa71e0cc11 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.516 2009/09/08 17:08:36 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.517 2009/09/11 19:17:03 tgl Exp $ * *-------------------------------------------------------------------- */ @@ -1684,7 +1684,7 @@ static struct config_int ConfigureNamesInt[] = "(FLT_DIG or DBL_DIG as appropriate).") }, &extra_float_digits, - 0, -15, 2, NULL, NULL + 0, -15, 3, NULL, NULL }, { |