diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-11-08 17:37:52 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-11-08 17:37:52 +0000 |
| commit | d2c744aa56aca7fe756a156a8e2109aaa676e54f (patch) | |
| tree | c60eaa7b71536a84e20e883da6b28d7ad60fc229 /src/backend/utils/misc/guc.c | |
| parent | fef731d1c40e0cfd98d8a3cb724f696c9abe6f7d (diff) | |
Add extra_float_digits GUC parameter to allow adjustment of displayed
precision for float4, float8, and geometric types. Set it in pg_dump
so that float data can be dumped/reloaded exactly (at least on platforms
where the float I/O support is properly implemented). Initial patch by
Pedro Ferreira, some additional work by Tom Lane.
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 48c3cdb4bf8..ac1c97fedff 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -5,7 +5,7 @@ * command, configuration file, and command line options. * See src/backend/utils/misc/README for more information. * - * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.99 2002/11/01 22:52:33 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.100 2002/11/08 17:37:52 tgl Exp $ * * Copyright 2000 by PostgreSQL Global Development Group * Written by Peter Eisentraut <peter_e@gmx.net>. @@ -681,6 +681,11 @@ static struct config_int }, { + {"extra_float_digits", PGC_USERSET}, &extra_float_digits, + 0, -15, 2, NULL, NULL + }, + + { {NULL, 0}, NULL, 0, 0, 0, NULL, NULL } }; |