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Here's a small patch to cause pg_dump to emit the 

scale and precision for NUMERIC type column defs.

Keith Parks
This commit is contained in:
Bruce Momjian 1999-05-13 02:35:44 +00:00
parent 0b885e2397
commit 519ad246ae
1 changed files with 17 additions and 1 deletions
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18
src/bin/pg_dump/pg_dump.c
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@ -21,7 +21,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.105 1999/05/10 00:46:18 momjian Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.106 1999/05/13 02:35:44 momjian Exp $
*
* Modifications - 6/10/96 - dave@bensoft.com - version 1.13.dhb
*
@ -2671,6 +2671,10 @@ dumpTables(FILE *fout, TableInfo *tblinfo, int numTables,
char **parentRels; /* list of names of parent relations */
int numParents;
int actual_atts; /* number of attrs in this CREATE statment */
int32 tmp_typmod;
int precision;
int scale;
/* First - dump SEQUENCEs */
if (tablename)
@ -2749,6 +2753,18 @@ dumpTables(FILE *fout, TableInfo *tblinfo, int numTables,
tblinfo[i].atttypmod[j] - VARHDRSZ);
}
}
else if (!strcmp(tblinfo[i].typnames[j], "numeric"))
{
sprintf(q + strlen(q), "numeric");
if (tblinfo[i].atttypmod[j] != -1)
{
tmp_typmod = tblinfo[i].atttypmod[j] - VARHDRSZ;
precision = (tmp_typmod >> 16) & 0xffff;
scale = tmp_typmod & 0xffff;
sprintf(q + strlen(q), "(%d,%d)",
precision, scale);
}
}
/* char is an internal single-byte data type;
* Let's make sure we force it through with quotes.
* - thomas 1998-12-13