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Fix for a bug #6996

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BitKeeper/etc/ignore:
  Added analyse.test client/mysqladmin.c to the ignore list
libmysql/libmysql.c:
  Fix for a bug #6996
  
  This fix enables that after all rows are read from a buffered result,
  mysql_stmt_data_seek(stmt,0) can rewind a counter to the beginning,
  so that rows can be re-fetched.
tests/client_test.c:
  Addition of a test for fix of the bug #6996 in client_test.c
This commit is contained in:
unknown
2004-12-07 19:12:29 +02:00
parent f8cdf57097
commit 5c7949af6b
3 changed files with 70 additions and 0 deletions
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6
libmysql/libmysql.c
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@ -4413,6 +4413,12 @@ mysql_stmt_data_seek(MYSQL_STMT *stmt, my_ulonglong row)
for (; tmp && row; --row, tmp= tmp->next)
;
stmt->data_cursor= tmp;
if (!row && tmp)
{
/* Rewind the counter */
stmt->read_row_func= stmt_read_row_buffered;
stmt->state= MYSQL_STMT_EXECUTE_DONE;
}
DBUG_VOID_RETURN;
}