Changes in SQL parser:
* Change default mode of SELECT from "lock in share mode"
to "consistent read".
* Remove support from SELECT for specifying "consistent read".
* Add support in SELECT for specifying "lock in share mode".
* Change all uses of SQL parser to specify "lock in share mode".
* Modify syntax so that the only valid top-level statement is
a procedure definition, since it's the only one that actually
works.
* Add support for lock waits.
sql/ha_innodb.cc:
Applied innodb-5.1-ss660 snapshot.
Document better the "bool table_id" flag.
storage/innobase/btr/btr0cur.c:
Applied innodb-5.1-ss660 snapshot.
btr_cur_search_to_nth_level(): Reacquire btr_search_latch after
inserting to the insert buffer. This was noticed while analysing
Bug#19801, but this should not fix this bug since, according to
Heikki, btr_search_latch is not reserved during an insert.
storage/innobase/configure.in:
Applied innodb-5.1-ss660 snapshot.
Add -Wpointer-arith to CFLAGS when using GCC.
storage/innobase/data/data0type.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/dict/dict0crea.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/dict/dict0dict.c:
Applied innodb-5.1-ss660 snapshot.
Make dict_remove_db_name() non-static.
storage/innobase/ibuf/ibuf0ibuf.c:
Applied innodb-5.1-ss660 snapshot.
ibuf_fixed_addr_page(): Add parameter space. As the insert buffer
B-tree is only located in the system tablespace (space 0),
IBUF_TREE_ROOT_PAGE_NO is only special in space 0.
storage/innobase/include/data0type.h:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/dict0dict.h:
Applied innodb-5.1-ss660 snapshot.
Make dict_remove_db_name() non-static.
storage/innobase/include/pars0grm.h:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/pars0pars.h:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/que0que.h:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/sync0rw.ic:
Applied innodb-5.1-ss660 snapshot.
rw_lock_s_unlock_func(): Change a debug assertion to a
production assertion in order to track down Bug#19081.
storage/innobase/include/trx0trx.h:
Applied innodb-5.1-ss660 snapshot.
trx_sig_send() always succeeds or asserts.
storage/innobase/include/ut0ut.h:
Applied innodb-5.1-ss660 snapshot.
Document better the "bool table_id" flags.
storage/innobase/mem/mem0mem.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/lexyy.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.h:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.y:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0lex.l:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0pars.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/que/que0que.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/row/row0mysql.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/row/row0sel.c:
Applied innodb-5.1-ss660 snapshot.
* Disable prefetch and adaptive hash index for tables
with rows over 1024 bytes in InnoDB's SQL parser.
* row_sel_try_search_shortcut(): Do not return SEL_FOUND
when the record was not found. This bug was introduced
in MySQL/InnoDB 5.0.3, but luckily it should never
manifest itself, given that existing InnoDB SQL code
never makes use of consistent reads.
* Don't take unnecesary locks on supremum records when the
srv_locks_unsafe_for_binlog option is enabled. Fixes an
assertion failure in the innodb_unsafe_binlog testcase
when compiled with UNIV_DEBUG.
storage/innobase/row/row0upd.c:
Applied innodb-5.1-ss660 snapshot.
storage/innobase/trx/trx0roll.c:
Applied innodb-5.1-ss660 snapshot.
trx_sig_send() always succeeds or asserts.
storage/innobase/trx/trx0trx.c:
Applied innodb-5.1-ss660 snapshot.
trx_sig_send() always succeeds or asserts.
storage/innobase/ut/ut0ut.c:
Applied innodb-5.1-ss660 snapshot.
Document better the "bool table_id" flags.
d36f94791a