diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/create.result | 2 | ||||
| -rw-r--r-- | mysql-test/r/ps.result | 105 | ||||
| -rw-r--r-- | mysql-test/r/sp.result | 46 | ||||
| -rw-r--r-- | mysql-test/t/create.test | 2 | ||||
| -rw-r--r-- | mysql-test/t/ps.test | 118 | ||||
| -rw-r--r-- | mysql-test/t/sp.test | 46 |
6 files changed, 317 insertions, 2 deletions
diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result index 27a6c8a9d03..c5b77ea4925 100644 --- a/mysql-test/r/create.result +++ b/mysql-test/r/create.result @@ -607,7 +607,7 @@ create database mysqltest; use mysqltest; drop database mysqltest; create table test.t1 like x; -ERROR 42000: Incorrect database name 'NULL' +ERROR 3D000: No database selected drop table if exists test.t1; create database mysqltest; use mysqltest; diff --git a/mysql-test/r/ps.result b/mysql-test/r/ps.result index abebfc8cd93..3ce2f5169e2 100644 --- a/mysql-test/r/ps.result +++ b/mysql-test/r/ps.result @@ -1158,3 +1158,108 @@ Warnings: Error 1146 Table 'test.t4' doesn't exist deallocate prepare stmt; drop table t1, t2, t3; +create database mysqltest_long_database_name_to_thrash_heap; +use test; +create table t1 (i int); +prepare stmt from "alter table test.t1 rename t1"; +use mysqltest_long_database_name_to_thrash_heap; +execute stmt; +show tables like 't1'; +Tables_in_mysqltest_long_database_name_to_thrash_heap (t1) +prepare stmt from "alter table test.t1 rename t1"; +use test; +execute stmt; +show tables like 't1'; +Tables_in_test (t1) +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +Tables_in_mysqltest_long_database_name_to_thrash_heap (t1) +t1 +deallocate prepare stmt; +use mysqltest_long_database_name_to_thrash_heap; +prepare stmt_create from "create table t1 (i int)"; +prepare stmt_insert from "insert into t1 (i) values (1)"; +prepare stmt_update from "update t1 set i=2"; +prepare stmt_delete from "delete from t1 where i=2"; +prepare stmt_select from "select * from t1"; +prepare stmt_alter from "alter table t1 add column (b int)"; +prepare stmt_alter1 from "alter table t1 drop column b"; +prepare stmt_analyze from "analyze table t1"; +prepare stmt_optimize from "optimize table t1"; +prepare stmt_show from "show tables like 't1'"; +prepare stmt_truncate from "truncate table t1"; +prepare stmt_drop from "drop table t1"; +drop table t1; +use test; +execute stmt_create; +show tables like 't1'; +Tables_in_test (t1) +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +Tables_in_mysqltest_long_database_name_to_thrash_heap (t1) +t1 +use test; +execute stmt_insert; +select * from mysqltest_long_database_name_to_thrash_heap.t1; +i +1 +execute stmt_update; +select * from mysqltest_long_database_name_to_thrash_heap.t1; +i +2 +execute stmt_delete; +execute stmt_select; +i +execute stmt_alter; +show columns from mysqltest_long_database_name_to_thrash_heap.t1; +Field Type Null Key Default Extra +i int(11) YES NULL +b int(11) YES NULL +execute stmt_alter1; +show columns from mysqltest_long_database_name_to_thrash_heap.t1; +Field Type Null Key Default Extra +i int(11) YES NULL +execute stmt_analyze; +Table Op Msg_type Msg_text +mysqltest_long_database_name_to_thrash_heap.t1 analyze status Table is already up to date +execute stmt_optimize; +Table Op Msg_type Msg_text +mysqltest_long_database_name_to_thrash_heap.t1 optimize status Table is already up to date +execute stmt_show; +Tables_in_mysqltest_long_database_name_to_thrash_heap (t1) +t1 +execute stmt_truncate; +execute stmt_drop; +show tables like 't1'; +Tables_in_test (t1) +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +Tables_in_mysqltest_long_database_name_to_thrash_heap (t1) +drop database mysqltest_long_database_name_to_thrash_heap; +prepare stmt_create from "create table t1 (i int)"; +ERROR 3D000: No database selected +prepare stmt_insert from "insert into t1 (i) values (1)"; +ERROR 3D000: No database selected +prepare stmt_update from "update t1 set i=2"; +ERROR 3D000: No database selected +prepare stmt_delete from "delete from t1 where i=2"; +ERROR 3D000: No database selected +prepare stmt_select from "select * from t1"; +ERROR 3D000: No database selected +prepare stmt_alter from "alter table t1 add column (b int)"; +ERROR 3D000: No database selected +prepare stmt_alter1 from "alter table t1 drop column b"; +ERROR 3D000: No database selected +prepare stmt_analyze from "analyze table t1"; +ERROR 3D000: No database selected +prepare stmt_optimize from "optimize table t1"; +ERROR 3D000: No database selected +prepare stmt_show from "show tables like 't1'"; +ERROR 3D000: No database selected +prepare stmt_truncate from "truncate table t1"; +ERROR 3D000: No database selected +prepare stmt_drop from "drop table t1"; +ERROR 3D000: No database selected +create temporary table t1 (i int); +ERROR 3D000: No database selected +use test; diff --git a/mysql-test/r/sp.result b/mysql-test/r/sp.result index ff378f1f43b..a2b36b11a2e 100644 --- a/mysql-test/r/sp.result +++ b/mysql-test/r/sp.result @@ -4990,4 +4990,50 @@ CALL bug18037_p2()| DROP FUNCTION bug18037_f1| DROP PROCEDURE bug18037_p1| DROP PROCEDURE bug18037_p2| +use test| +create table t3 (i int)| +insert into t3 values (1), (2)| +create database mysqltest1| +use mysqltest1| +create function bug17199() returns varchar(2) deterministic return 'ok'| +use test| +select *, mysqltest1.bug17199() from t3| +i mysqltest1.bug17199() +1 ok +2 ok +use mysqltest1| +create function bug18444(i int) returns int no sql deterministic return i + 1| +use test| +select mysqltest1.bug18444(i) from t3| +mysqltest1.bug18444(i) +2 +3 +drop database mysqltest1| +create database mysqltest1 charset=utf8| +create database mysqltest2 charset=utf8| +create procedure mysqltest1.p1() +begin +-- alters the default collation of database test +alter database character set koi8r; +end| +use mysqltest1| +call p1()| +show create database mysqltest1| +Database Create Database +mysqltest1 CREATE DATABASE `mysqltest1` /*!40100 DEFAULT CHARACTER SET koi8r */ +show create database mysqltest2| +Database Create Database +mysqltest2 CREATE DATABASE `mysqltest2` /*!40100 DEFAULT CHARACTER SET utf8 */ +alter database mysqltest1 character set utf8| +use mysqltest2| +call mysqltest1.p1()| +show create database mysqltest1| +Database Create Database +mysqltest1 CREATE DATABASE `mysqltest1` /*!40100 DEFAULT CHARACTER SET koi8r */ +show create database mysqltest2| +Database Create Database +mysqltest2 CREATE DATABASE `mysqltest2` /*!40100 DEFAULT CHARACTER SET utf8 */ +drop database mysqltest1| +drop database mysqltest2| +use test| drop table t1,t2; diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test index e22c2b5c426..07edbf206fe 100644 --- a/mysql-test/t/create.test +++ b/mysql-test/t/create.test @@ -517,7 +517,7 @@ DROP TABLE t12913; create database mysqltest; use mysqltest; drop database mysqltest; ---error 1102 +--error ER_NO_DB_ERROR create table test.t1 like x; --disable_warnings drop table if exists test.t1; diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test index e3f3e37cd4c..ff66b265fae 100644 --- a/mysql-test/t/ps.test +++ b/mysql-test/t/ps.test @@ -1146,4 +1146,122 @@ execute stmt; execute stmt; deallocate prepare stmt; drop table t1, t2, t3; + +# +# Bug#17199 "Table not found" error occurs if the query contains a call +# to a function from another database. +# Test prepared statements- related behaviour. +# +# +# ALTER TABLE RENAME and Prepared Statements: wrong DB name buffer was used +# in ALTER ... RENAME which caused memory corruption in prepared statements. +# No need to fix this problem in 4.1 as ALTER TABLE is not allowed in +# Prepared Statements in 4.1. +# +create database mysqltest_long_database_name_to_thrash_heap; +use test; +create table t1 (i int); +prepare stmt from "alter table test.t1 rename t1"; +use mysqltest_long_database_name_to_thrash_heap; +execute stmt; +show tables like 't1'; +prepare stmt from "alter table test.t1 rename t1"; +use test; +execute stmt; +show tables like 't1'; +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +deallocate prepare stmt; +# +# Check that a prepared statement initializes its current database at +# PREPARE, and then works correctly even if the current database has been +# changed. +# +use mysqltest_long_database_name_to_thrash_heap; +# Necessary for preparation of INSERT/UPDATE/DELETE to succeed +prepare stmt_create from "create table t1 (i int)"; +prepare stmt_insert from "insert into t1 (i) values (1)"; +prepare stmt_update from "update t1 set i=2"; +prepare stmt_delete from "delete from t1 where i=2"; +prepare stmt_select from "select * from t1"; +prepare stmt_alter from "alter table t1 add column (b int)"; +prepare stmt_alter1 from "alter table t1 drop column b"; +prepare stmt_analyze from "analyze table t1"; +prepare stmt_optimize from "optimize table t1"; +prepare stmt_show from "show tables like 't1'"; +prepare stmt_truncate from "truncate table t1"; +prepare stmt_drop from "drop table t1"; +# Drop the table that was used to prepare INSERT/UPDATE/DELETE: we will +# create a new one by executing stmt_create +drop table t1; +# Switch the current database +use test; +# Check that all prepared statements operate on the database that was +# active at PREPARE +execute stmt_create; +# should return empty set +show tables like 't1'; +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +use test; +execute stmt_insert; +select * from mysqltest_long_database_name_to_thrash_heap.t1; +execute stmt_update; +select * from mysqltest_long_database_name_to_thrash_heap.t1; +execute stmt_delete; +execute stmt_select; +execute stmt_alter; +show columns from mysqltest_long_database_name_to_thrash_heap.t1; +execute stmt_alter1; +show columns from mysqltest_long_database_name_to_thrash_heap.t1; +execute stmt_analyze; +execute stmt_optimize; +execute stmt_show; +execute stmt_truncate; +execute stmt_drop; +show tables like 't1'; +use mysqltest_long_database_name_to_thrash_heap; +show tables like 't1'; +# +# Attempt a statement PREPARE when there is no current database: +# is expected to return an error. +# +drop database mysqltest_long_database_name_to_thrash_heap; +--error ER_NO_DB_ERROR +prepare stmt_create from "create table t1 (i int)"; +--error ER_NO_DB_ERROR +prepare stmt_insert from "insert into t1 (i) values (1)"; +--error ER_NO_DB_ERROR +prepare stmt_update from "update t1 set i=2"; +--error ER_NO_DB_ERROR +prepare stmt_delete from "delete from t1 where i=2"; +--error ER_NO_DB_ERROR +prepare stmt_select from "select * from t1"; +--error ER_NO_DB_ERROR +prepare stmt_alter from "alter table t1 add column (b int)"; +--error ER_NO_DB_ERROR +prepare stmt_alter1 from "alter table t1 drop column b"; +--error ER_NO_DB_ERROR +prepare stmt_analyze from "analyze table t1"; +--error ER_NO_DB_ERROR +prepare stmt_optimize from "optimize table t1"; +--error ER_NO_DB_ERROR +prepare stmt_show from "show tables like 't1'"; +--error ER_NO_DB_ERROR +prepare stmt_truncate from "truncate table t1"; +--error ER_NO_DB_ERROR +prepare stmt_drop from "drop table t1"; +# +# The above has automatically deallocated all our statements. +# +# Attempt to CREATE a temporary table when no DB used: it should fail +# This proves that no table can be used without explicit specification of +# its database if there is no current database. +# +--error ER_NO_DB_ERROR +create temporary table t1 (i int); +# +# Restore the old environemnt +# +use test; # End of 5.0 tests diff --git a/mysql-test/t/sp.test b/mysql-test/t/sp.test index 1d21a5da187..c0dd785a8ce 100644 --- a/mysql-test/t/sp.test +++ b/mysql-test/t/sp.test @@ -5888,6 +5888,52 @@ DROP FUNCTION bug18037_f1| DROP PROCEDURE bug18037_p1| DROP PROCEDURE bug18037_p2| +# +# Bug#17199: "Table not found" error occurs if the query contains a call +# to a function from another database. +# See also ps.test for an additional test case for this bug. +# +use test| +create table t3 (i int)| +insert into t3 values (1), (2)| +create database mysqltest1| +use mysqltest1| +create function bug17199() returns varchar(2) deterministic return 'ok'| +use test| +select *, mysqltest1.bug17199() from t3| +# +# Bug#18444: Fully qualified stored function names don't work correctly +# in select statements +# +use mysqltest1| +create function bug18444(i int) returns int no sql deterministic return i + 1| +use test| +select mysqltest1.bug18444(i) from t3| +drop database mysqltest1| +# +# Check that current database has no influence to a stored procedure +# +create database mysqltest1 charset=utf8| +create database mysqltest2 charset=utf8| +create procedure mysqltest1.p1() +begin +-- alters the default collation of database test + alter database character set koi8r; +end| +use mysqltest1| +call p1()| +show create database mysqltest1| +show create database mysqltest2| +alter database mysqltest1 character set utf8| +use mysqltest2| +call mysqltest1.p1()| +show create database mysqltest1| +show create database mysqltest2| +drop database mysqltest1| +drop database mysqltest2| +# +# Restore the old environemnt +use test| # # BUG#NNNN: New bug synopsis |