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Add E'' to internally created SQL strings that contain backslashes.

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Improve code clarity by using macros for E'' processing.
This commit is contained in:
Bruce Momjian
2005-07-02 17:01:59 +00:00
parent 654efe6aaa
commit 74b49a8129
12 changed files with 91 additions and 89 deletions
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7
src/bin/pg_dump/pg_dump.c
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@@ -12,7 +12,7 @@
* by PostgreSQL
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.412 2005/07/01 21:03:25 momjian Exp $
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.413 2005/07/02 17:01:51 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -7792,18 +7792,17 @@ dumpTrigger(Archive *fout, TriggerInfo *tginfo)
}
p--;
/* do we need E''? */
while (s2 < p)
if (*s2++ == '\\')
{
appendPQExpBufferChar(query, 'E');
appendPQExpBufferChar(query, ESCAPE_STRING_SYNTAX);
break;
}
appendPQExpBufferChar(query, '\'');
while (s < p)
{
if (*s == '\'')
if (*s == '\'') /* bytea already doubles backslashes */
appendPQExpBufferChar(query, '\'');
appendPQExpBufferChar(query, *s++);
}