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Diffstat (limited to 'mysql-test/main/temp_table.result')
-rw-r--r-- | mysql-test/main/temp_table.result | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/mysql-test/main/temp_table.result b/mysql-test/main/temp_table.result index 23052e03..61b78f96 100644 --- a/mysql-test/main/temp_table.result +++ b/mysql-test/main/temp_table.result @@ -614,6 +614,55 @@ Tables_in_test # in 11.2 and above here should be listed above used temporary tables DROP TEMPORARY TABLE t1, t2; # +# MDEV-33218: Assertion `active_arena->is_stmt_prepare_or_first_stmt_execute() || active_arena->state == Query_arena::STMT_SP_QUERY_ARGUMENTS' failed. in st_select_lex::fix_prepare_information +# +CREATE VIEW v1 AS SELECT 5; +CREATE PROCEDURE sp() SELECT * FROM v1; +CREATE TEMPORARY TABLE v1 as SELECT 7; +# sp() accesses the temporary table v1 that hides the view with the same name +# Therefore expected output is the row (7) +CALL sp(); +7 +7 +DROP TEMPORARY TABLE v1; +# After the temporary table v1 has been dropped the next invocation of sp() +# accesses the view v1. So, expected output is the row (5) +CALL sp(); +5 +5 +# Clean up +DROP VIEW v1; +DROP PROCEDURE sp; +# Another use case is when a temporary table hides a view is dropped +# inside a stored routine being called. +CREATE VIEW t1 AS SELECT 1; +CREATE PROCEDURE p1() +BEGIN +DROP TEMPORARY TABLE t1; +END +| +CREATE FUNCTION f1() RETURNS INT +BEGIN +CALL p1(); +RETURN 1; +END +| +CREATE TEMPORARY TABLE t1 AS SELECT 1 AS a; +PREPARE stmt FROM 'SELECT f1()'; +EXECUTE stmt; +f1() +1 +# The temporary table t1 has been dropped on first +# execution of the prepared statement 'stmt', +# next time this statement is run it results in issuing +# the error ER_BAD_TABLE_ERROR +EXECUTE stmt; +ERROR 42S02: Unknown table 'test.t1' +# Clean up +DROP VIEW t1; +DROP FUNCTION f1; +DROP PROCEDURE p1; +# # End of 10.4 tests # create function f1() returns int |