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MDEV-20549 SQL SECURITY DEFINER does not work for INFORMATION_SCHEMA tables

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switch to definer privileges when populating I_S tables
This commit is contained in:
Sergei Golubchik
2019-09-10 17:31:10 +02:00
parent be780c0555
commit c075c7a861
8 changed files with 776 additions and 3 deletions
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5
mysql-test/suite/funcs_1/t/is_basics_mixed.test
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@ -281,8 +281,9 @@ WHERE table_schema = 'information_schema';
# 2. This user (testuser1) is also able to GRANT the SELECT privilege
# on this VIEW to another user (testuser2).
# 3. The other user (testuser2) must be able to SELECT on this VIEW
# but gets a different result set than testuser1.
CREATE VIEW db_datadict.v2 AS
# but gets a different result set than testuser1, if the view
# has SQL SECURITY INVOKER.
CREATE SQL SECURITY INVOKER VIEW db_datadict.v2 AS
SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE
FROM information_schema.tables WHERE table_schema = 'db_datadict';
SELECT TABLE_SCHEMA,TABLE_NAME,TABLE_TYPE