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Fixed bug #30126.

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When dumping database from a 4.x server, the mysqldump client
inserted a delimiter sign inside special commentaries of the form:
  /*!... CREATE DATABASE IF NOT EXISTS ... ;*/
During restoration that dump file was splitten by delimiter signs on
the client side, and the rest of some commentary strings was prepended
to following statements.

The 4x_server_emul test case option has been added for use with the
DBUG_EXECUTE_IF debugging macro. This option affects debug server
builds only to emulate particular behavior of a 4.x server for
the mysqldump client testing. Non-debugging builds are not affected.
This commit is contained in:
gshchepa/uchum@gleb.loc
2007-08-31 16:59:07 +05:00
parent c70dbeab8b
commit 3e49bbd8e7
5 changed files with 21 additions and 1 deletions
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4
mysql-test/r/mysqldump-compat.result Normal file
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@ -0,0 +1,4 @@
CREATE DATABASE mysqldump_30126;
USE mysqldump_30126;
CREATE TABLE t1 (c1 int);
DROP DATABASE mysqldump_30126;

1
mysql-test/t/mysqldump-compat.opt Normal file
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--loose-debug=d,4x_server_emul

13
mysql-test/t/mysqldump-compat.test Normal file
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# Embedded server doesn't support external clients
--source include/not_embedded.inc
#
# Bug #30126: semicolon before closing */ in /*!... CREATE DATABASE ;*/
#
CREATE DATABASE mysqldump_30126;
USE mysqldump_30126;
CREATE TABLE t1 (c1 int);
--exec $MYSQL_DUMP --add-drop-database mysqldump_30126 > $MYSQLTEST_VARDIR/tmp/bug30126.sql
--exec $MYSQL mysqldump_30126 < $MYSQLTEST_VARDIR/tmp/bug30126.sql
DROP DATABASE mysqldump_30126;