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Item_sum_count_distinct, and
deploy Unique for use with COUNT(DISTINCT) if there is no blob
column in the list of DISTINCT arguments.
mysql-test/r/count_distinct2.result:
Test results fixed.
mysql-test/r/func_group.result:
Updated.
mysql-test/r/sum_distinct.result:
Updated.
mysql-test/t/func_group.test:
Add a test for COUNT(DISTINCT) and true varchar and case-insensitive
collation. The table in the test contains only two distinct values.
mysql-test/t/sum_distinct.test:
Since now we support INSERT INTO t1 (a) SELECT a+1 FROM t1, shorten
the test.
Add a nominal test for AVG(DISTINCT)
sql/item_sum.cc:
Implementation of cleaned up Item_sum_count_distinct.
Fixed a bug with COUNT(DISTINCT) and new VARCHAR and collations.
Fixed a bug wiht AVG(DISTINCT) and wrong number of output digits
after decimal point.
sql/item_sum.h:
Cleanup for Item_sum_count_distinct.
Now if the list of distinct arguments doesn't contain a blob column,
we always use Unique and merge-sort to find distinct values.
sql/sql_class.h:
Added a short-cut to find number of elements in Unique if all elements fit
into memory.
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timestamp &
bug #7215: information_schema: columns are longtext instead of varchar
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client/mysqltest.c:
Don't write error message to log if there is more than one possible error message
include/mysqld_error.h:
Made error messages more general
libmysqld/Makefile.am:
md5 is now in mysys
mysql-test/include/have_isam.inc:
Update to new result format
mysql-test/include/not_embedded.inc:
Update to new result format
mysql-test/mysql-test-run.sh:
Update to new result format
mysql-test/r/auto_increment.result:
Update to new result format
mysql-test/r/count_distinct2.result:
Update to new result format
mysql-test/r/create.result:
Update to new result format
mysql-test/r/func_system.result:
Update to new result format
mysql-test/r/isam.result:
Update to new result format
mysql-test/r/lock.result:
Update to new result format
mysql-test/r/lock_multi.result:
Update to new result format
mysql-test/r/rename.result:
Update to new result format
mysql-test/r/rpl000001.result:
Fix wrong test
mysql-test/r/tablelock.result:
Update to new result format
mysql-test/t/rename.test:
Update to new result format
sql/share/czech/errmsg.txt:
Made error messages more general
sql/share/danish/errmsg.txt:
Made error messages more general
sql/share/dutch/errmsg.txt:
Made error messages more general
sql/share/english/errmsg.txt:
Made error messages more general
sql/share/estonian/errmsg.txt:
Made error messages more general
sql/share/french/errmsg.txt:
Made error messages more general
sql/share/german/errmsg.txt:
Made error messages more general
sql/share/greek/errmsg.txt:
Made error messages more general
sql/share/hungarian/errmsg.txt:
Made error messages more general
sql/share/italian/errmsg.txt:
Made error messages more general
sql/share/japanese/errmsg.txt:
Made error messages more general
sql/share/korean/errmsg.txt:
Made error messages more general
sql/share/norwegian-ny/errmsg.txt:
Made error messages more general
sql/share/norwegian/errmsg.txt:
Made error messages more general
sql/share/polish/errmsg.txt:
Made error messages more general
sql/share/portuguese/errmsg.txt:
Made error messages more general
sql/share/romanian/errmsg.txt:
Made error messages more general
sql/share/russian/errmsg.txt:
Made error messages more general
sql/share/slovak/errmsg.txt:
Made error messages more general
sql/share/spanish/errmsg.txt:
Made error messages more general
sql/share/swedish/errmsg.txt:
Made error messages more general
sql/share/ukrainian/errmsg.txt:
Made error messages more general
sql/sql_lex.cc:
We can't remove lex->thd because sql_yacc uses it.
sql/sql_lex.h:
We can't remove lex->thd because sql_yacc uses it.
sql/sql_yacc.yy:
Cleanup
support-files/mysql.spec.sh:
Create MySQL-embedded rpm
tools/mysqlmanager.c:
Fix bug in merge
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added support for quiet
increased line buffer size
client/mysqltest.c
fixed memory leak
added query logging to result file
added error message logging to result file
added enable_query_log/disable_query_log
mysql-test/mysql-test-run.sh
converted tests to use mysqlmanager
Updated test results
BitKeeper/etc/ignore:
added *.reject
client/mysqlmanagerc.c:
added support for quiet
increased line buffer size
client/mysqltest.c:
fixed memory leak
added query logging to result file
added error message logging to result file
added enable_query_log/disable_query_log
mysql-test/mysql-test-run.sh:
converted tests to use mysqlmanager
mysql-test/r/alias.result:
log queries
mysql-test/r/alter_table.result:
log queries
mysql-test/r/analyse.result:
log queries
mysql-test/r/auto_increment.result:
log queries
mysql-test/r/backup.result:
log queries
mysql-test/r/bdb-crash.result:
log queries
mysql-test/r/bench_count_distinct.result:
log queries
mysql-test/r/bigint.result:
log queries
mysql-test/r/binary.result:
log queries
mysql-test/r/bulk_replace.result:
log queries
mysql-test/r/case.result:
log queries
mysql-test/r/check.result:
log queries
mysql-test/r/comments.result:
log queries
mysql-test/r/compare.result:
log queries
mysql-test/r/count_distinct.result:
log queries
mysql-test/r/count_distinct2.result:
log queries
mysql-test/r/create.result:
log queries
mysql-test/r/ctype_latin1_de.result:
log queries
mysql-test/r/delayed.result:
log queries
mysql-test/r/dirty-close.result:
log queries
mysql-test/r/distinct.result:
log queries
mysql-test/r/drop.result:
log queries
mysql-test/r/empty_table.result:
log queries
mysql-test/r/explain.result:
log queries
mysql-test/r/flush.result:
log queries
mysql-test/r/fulltext.result:
log queries
mysql-test/r/fulltext_cache.result:
log queries
mysql-test/r/fulltext_distinct.result:
log queries
mysql-test/r/fulltext_left_join.result:
log queries
mysql-test/r/fulltext_multi.result:
log queries
mysql-test/r/fulltext_order_by.result:
log queries
mysql-test/r/fulltext_update.result:
log queries
mysql-test/r/fulltext_var.result:
log queries
mysql-test/r/func_crypt.result:
log queries
mysql-test/r/func_date_add.result:
log queries
mysql-test/r/func_equal.result:
log queries
mysql-test/r/func_group.result:
log queries
mysql-test/r/func_in.result:
log queries
mysql-test/r/func_like.result:
log queries
mysql-test/r/func_math.result:
log queries
mysql-test/r/func_misc.result:
log queries
mysql-test/r/func_op.result:
log queries
mysql-test/r/func_regexp.result:
log queries
mysql-test/r/func_set.result:
log queries
mysql-test/r/func_str.result:
log queries
mysql-test/r/func_system.result:
log queries
mysql-test/r/func_test.result:
log queries
mysql-test/r/func_time.result:
log queries
mysql-test/r/func_timestamp.result:
log queries
mysql-test/r/group_by.result:
log queries
mysql-test/r/handler.result:
log queries
mysql-test/r/having.result:
log queries
mysql-test/r/heap.result:
log queries
mysql-test/r/identity.result:
log queries
mysql-test/r/ins000001.result:
log queries
mysql-test/r/insert.result:
log queries
mysql-test/r/insert_select.result:
log queries
mysql-test/r/isam.result:
log queries
mysql-test/r/join.result:
log queries
mysql-test/r/join_crash.result:
log queries
mysql-test/r/join_outer.result:
log queries
mysql-test/r/key.result:
log queries
mysql-test/r/key_diff.result:
log queries
mysql-test/r/key_primary.result:
log queries
mysql-test/r/keywords.result:
log queries
mysql-test/r/kill.result:
log queries
mysql-test/r/limit.result:
log queries
mysql-test/r/lock.result:
log queries
mysql-test/r/merge.result:
log queries
mysql-test/r/multi_update.result:
log queries
mysql-test/r/myisam.result:
log queries
mysql-test/r/null.result:
log queries
mysql-test/r/null_key.result:
log queries
mysql-test/r/odbc.result:
log queries
mysql-test/r/openssl_1.result:
log queries
mysql-test/r/openssl_2.result:
log queries
mysql-test/r/order_by.result:
log queries
mysql-test/r/order_fill_sortbuf.result:
log queries
mysql-test/r/raid.result:
log queries
mysql-test/r/range.result:
log queries
mysql-test/r/rename.result:
log queries
mysql-test/r/replace.result:
log queries
mysql-test/r/rollback.result:
log queries
mysql-test/r/rpl000001.result:
log queries
mysql-test/r/rpl000002.result:
log queries
mysql-test/r/rpl000003.result:
log queries
mysql-test/r/rpl000004.result:
log queries
mysql-test/r/rpl000005.result:
log queries
mysql-test/r/rpl000006.result:
log queries
mysql-test/r/rpl000007.result:
log queries
mysql-test/r/rpl000008.result:
log queries
mysql-test/r/rpl000009.result:
log queries
mysql-test/r/rpl000010.result:
log queries
mysql-test/r/rpl000011.result:
log queries
mysql-test/r/rpl000012.result:
log queries
mysql-test/r/rpl000013.result:
log queries
mysql-test/r/rpl000014.result:
log queries
mysql-test/r/rpl000015.result:
log queries
mysql-test/r/rpl000016.result:
log queries
mysql-test/r/rpl000017.result:
log queries
mysql-test/r/rpl000018.result:
log queries
mysql-test/r/rpl_get_lock.result:
log queries
mysql-test/r/rpl_log.result:
log queries
mysql-test/r/rpl_magic.result:
log queries
mysql-test/r/rpl_mystery22.result:
log queries
mysql-test/r/rpl_sporadic_master.result:
log queries
mysql-test/r/sel000001.result:
log queries
mysql-test/r/sel000002.result:
log queries
mysql-test/r/sel000003.result:
log queries
mysql-test/r/sel000031.result:
log queries
mysql-test/r/sel000032.result:
log queries
mysql-test/r/sel000033.result:
log queries
mysql-test/r/sel000100.result:
log queries
mysql-test/r/select.result:
log queries
mysql-test/r/select_found.result:
log queries
mysql-test/r/select_safe.result:
log queries
mysql-test/r/show_check.result:
log queries
mysql-test/r/slave-running.result:
log queries
mysql-test/r/slave-stopped.result:
log queries
mysql-test/r/status.result:
log queries
mysql-test/r/symlink.result:
log queries
mysql-test/r/tablelock.result:
log queries
mysql-test/r/temp_table.result:
log queries
mysql-test/r/truncate.result:
log queries
mysql-test/r/type_blob.result:
log queries
mysql-test/r/type_date.result:
log queries
mysql-test/r/type_datetime.result:
log queries
mysql-test/r/type_decimal.result:
log queries
mysql-test/r/type_enum.result:
log queries
mysql-test/r/type_float.result:
log queries
mysql-test/r/type_ranges.result:
log queries
mysql-test/r/type_time.result:
log queries
mysql-test/r/type_timestamp.result:
log queries
mysql-test/r/type_uint.result:
log queries
mysql-test/r/type_year.result:
log queries
mysql-test/r/union.result:
log queries
mysql-test/r/update.result:
log queries
mysql-test/r/user_var.result:
log queries
mysql-test/r/varbinary.result:
log queries
mysql-test/r/variables.result:
log queries
mysql-test/t/bench_count_distinct.test:
log queries
mysql-test/t/check.test:
log queries
mysql-test/t/count_distinct2.test:
log queries
mysql-test/t/flush.test:
log queries
mysql-test/t/isam.test:
log queries
mysql-test/t/multi_update.test:
log queries
mysql-test/t/myisam.test:
log queries
mysql-test/t/order_fill_sortbuf.test:
log queries
mysql-test/t/rpl000016.test:
log queries
tools/managertest1.nc:
test for def_exec overwrite
tools/mysqlmanager.c:
support def_exec overwrite and queries on running server
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test heap table/tree overflow in count(distinct)
mysql-test/r/count_distinct2.result:
added test for tree/heap table overflow
mysql-test/t/count_distinct2.test:
test tree/heap table overflow
sql/item_sum.cc:
handle tree overflow in count(distinct)
sql/item_sum.h:
t
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fixed bug/updated count_distinct2 test
changed reset in count distinct to avoid calls to my_free()
include/my_sys.h:
option to free_root() not to do my_free()
include/my_tree.h:
reset_tree()
mysql-test/r/count_distinct2.result:
added group by test
mysql-test/t/count_distinct2.test:
group by test + fixed bug - need to drop table
mysys/my_alloc.c:
mark_blocks_free()
mysys/tree.c:
reset_tree()
sql/item_sum.cc:
in count distinct reset_tree instead of delete_tree
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more extensive testing of count(distinct)
sql/item_sum.cc:
fixes/optimizations for count(distinct)
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