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on my timetravel.c I find a bug: after the 

ALTER TABLE mytable drop column last_column_of_table;

the timetravel trigger say on UPDATE/DELETE:

ERROR:  parser: parse error at end of input


Here is the patch for this bug

B?jthe Zolt?n
This commit is contained in:
Bruce Momjian 2003-09-11 17:25:14 +00:00
parent 92e100dd33
commit a5e9e51fb0
1 changed files with 6 additions and 6 deletions
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12
contrib/spi/timetravel.c
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@ -309,6 +309,7 @@ timetravel(PG_FUNCTION_ARGS)
void *pplan;
Oid *ctypes;
char sql[8192];
char separ=' ';
/* allocate ctypes for preparation */
ctypes = (Oid *) palloc(natts * sizeof(Oid));
@ -321,13 +322,12 @@ timetravel(PG_FUNCTION_ARGS)
{
ctypes[i - 1] = SPI_gettypeid(tupdesc, i);
if (!(tupdesc->attrs[i - 1]->attisdropped)) /* skip dropped columns */
snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), "$%d%s",
i, (i < natts) ? ", " : ")");
#if 0
snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), "$%d /* %d */ %s",
i, ctypes[i - 1], (i < natts) ? ", " : ")");
#endif
{
snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), "%c$%d", separ,i);
separ = ',';
}
}
snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), ")");
elog(DEBUG4, "timetravel (%s) update: sql: %s", relname, sql);