Gleb Shchepa a7294532b2 Bug#40825: Error 1356 while selecting from a view ...

with a "HAVING" clause though query works

SELECT from views defined like:

  CREATE VIEW v1 (view_column)
    AS SELECT c AS alias FROM t1 HAVING alias

fails with an error 1356:
  View '...' references invalid table(s) or column(s)
  or function(s) or definer/invoker of view lack rights
  to use them


CREATE VIEW form with a (column list) substitutes
SELECT column names/aliases with names from a
view column list.
However, alias references in HAVING clause was
not substituted.


The Item_ref::print function has been modified
to write correct aliased names of underlying
items into VIEW definition generation/.frm file.


mysql-test/r/view.result:
  Added test file for bug #40825.
mysql-test/t/view.test:
  Added test file for bug #40825.
sql/item.cc:
  Bug#40825: Error 1356 while selecting from a view
             with a "HAVING" clause though query works
  
  The Item_ref::print function has been modified
  to write correct aliased names of underlying
  items into VIEW definition generation/.frm file.

2009-05-18 23:43:06 +05:00

94 KiB

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