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MDEV-4877 mysqldump dumps all data from a connect table

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This commit is contained in:
Alexander Barkov 2013-10-29 10:09:11 +04:00
parent 89e71ffb40
commit 727c1f62a5
3 changed files with 36 additions and 0 deletions
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1
client/mysqldump.c
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@ -5144,6 +5144,7 @@ char check_if_ignore_table(const char *table_name, char *table_type)
if (!opt_no_data && if (!opt_no_data &&
(!my_strcasecmp(&my_charset_latin1, table_type, "MRG_MyISAM") || (!my_strcasecmp(&my_charset_latin1, table_type, "MRG_MyISAM") ||
!strcmp(table_type,"MRG_ISAM") || !strcmp(table_type,"MRG_ISAM") ||
!strcmp(table_type,"CONNECT") ||
!strcmp(table_type,"FEDERATED"))) !strcmp(table_type,"FEDERATED")))
result= IGNORE_DATA; result= IGNORE_DATA;
} }

21
storage/connect/mysql-test/connect/r/mysql.result
View File

@ -217,3 +217,24 @@ t2 CREATE TABLE `t2` (
SELECT * FROM t2; SELECT * FROM t2;
a a
DROP TABLE t2, t1; DROP TABLE t2, t1;
#
# MDEV-4877 mysqldump dumps all data from a connect table
#
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (10),(20),(30);
CREATE TABLE t2 ENGINE=CONNECT TABLE_TYPE=MYSQL CONNECTION='mysql://root@localhost:PORT/test/t1';
SELECT * FROM t2;
a
10
20
30
# Start of mysqldump ------
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `t2` (
`a` int(11) DEFAULT NULL
) ENGINE=CONNECT DEFAULT CHARSET=latin1 CONNECTION='mysql://root@localhost:PORT/test/t1' `TABLE_TYPE`='MYSQL';
/*!40101 SET character_set_client = @saved_cs_client */;
# End of mysqldump ------
DROP TABLE t2;
DROP TABLE t1;

14
storage/connect/mysql-test/connect/t/mysql.test
View File

@ -420,3 +420,17 @@ DROP TABLE t2, t1;
# TODO: add test for YEAR # TODO: add test for YEAR
# TODO: add tests for fractional seconds # TODO: add tests for fractional seconds
--echo #
--echo # MDEV-4877 mysqldump dumps all data from a connect table
--echo #
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (10),(20),(30);
--replace_result $PORT PORT
--eval CREATE TABLE t2 ENGINE=CONNECT TABLE_TYPE=MYSQL CONNECTION='mysql://root@localhost:$PORT/test/t1'
SELECT * FROM t2;
--echo # Start of mysqldump ------
--replace_result $PORT PORT
--exec $MYSQL_DUMP --compact test t2
--echo # End of mysqldump ------
DROP TABLE t2;
DROP TABLE t1;