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Alter string format used for integer and OID lists in stored rules.

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This simplifies and speeds up the reader by letting it get the representation
right the first time, rather than correcting it after-the-fact.  Also,
after int and OID lists become separate node types per Neil's pending
patch, this will let us treat these lists as just plain Nodes instead
of requiring separate read/write macros the way we have now.
This commit is contained in:
Tom Lane
2004-05-08 21:21:18 +00:00
parent 4af3421161
commit c00b309932
5 changed files with 91 additions and 74 deletions
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18
src/backend/nodes/print.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/print.c,v 1.65 2003/11/29 19:51:49 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/nodes/print.c,v 1.66 2004/05/08 21:21:18 tgl Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -194,12 +194,20 @@ pretty_format_node_dump(const char *dump)
}
j = indentDist - 1;
/* j will equal indentDist on next loop iteration */
/* suppress whitespace just after } */
while (dump[i+1] == ' ')
i++;
break;
case ')':
/* force line break after ')' */
line[j + 1] = '\0';
appendStringInfo(&str, "%s\n", line);
j = indentDist - 1;
/* force line break after ), unless another ) follows */
if (dump[i+1] != ')')
{
line[j + 1] = '\0';
appendStringInfo(&str, "%s\n", line);
j = indentDist - 1;
while (dump[i+1] == ' ')
i++;
}
break;
case '{':
/* force line break before { */