NOT FOUND ...' in conditional handled incorrectly".
Whenever we remove an instruction during optimization, we need to
adjust instruction numbers (ip - instruction pointer) stored in all
instructions. In addition to that, sp_instr_hpush_jump, which
corresponds to DECLARE CONTINUE HANDLER needs adjustment for m_handler,
which holds the number of instruction with the continue handler.
In the bug report, a wrong ip stored in m_handler was pointing at
FETCH, which resulted in an error message and abnormal SP termination.
The fix is to just remove m_handler member from sp_instr_hpush_jump,
as it's always points to the instruction next to the DECLARE
statement itself (m_ip+1).
- Corrected problem with N-way nested natural joins in PS mode.
- Code cleanup
- More asserts to check consistency of name resolution contexts
- Fixed potential memory leak of name resolution contexts
Added test cases for bug #12625.
sql_select.cc:
Fixed bug #12625.
Fixed invalid removal of constant items from the DISTINCT
list in the function create_distinct_group.
Split table version into 2 (major, minor)
Impl. signaling to API when table has been altered
Allow running transactions to use any minor number for transactions
and Bug#12297 SP crashes the server if data inserted inside a lon loop
Third commit attempt. With fixes to the issues, showed up after full rebuild and
tests on other hosts.
Added a test case for bug #10970.
view.result:
Added a test case for bug #10970.
Modified the error messages for error ER_VIEW_SELECT_TMPTABLE.
sql_view.cc:
Fixed bug #10970.
In the function mysql_create_view if a view does not refer
any tables directly the variable table must be updated
after the call of open_and_lock_tables.
errmsg.txt:
Modified the error messages for error ER_VIEW_SELECT_TMPTABLE
(when fixing bug #10970).
Added a comment line for a test case used for bug #12301.
information_schema.result:
Fixed some test cases results (bug #12301).
sql_show.cc:
Fixed bug #12301.
The bug was due to a missing value setting for the NUMERIC_SCALE column
in the get_schema_column_record() function (sql_show.cc).
When copying varchar fields with field_conv() it's not taken into account
that length_bytes of source and destination fields may be different.
This results in saving wrong data in field and making wrong key later.
Added check so if fields are varchar and have different length_bytes they
are not copied by memcpy().
Fixed bug #11479.
The JOIN::reinit method cannot call setup_tables
after the optimization phase since this function
removes some optimization settings for joined
tables. E.g. it resets values of the null_row flag to 0.
subselect.result, subselect.test:
Added a test case for bug #11479.
