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Portability fixes After merge fixes VC++Files/mysql.dsw: Added dependencys VC++Files/mysys/mysys.dsp: Add missing files client/mysqlcheck.c: Added comment client/mysqltest.c: Remove not used variables include/keycache.h: Removed not used element include/m_ctype.h: Portability fix include/my_base.h: Removed not used define myisam/mi_keycache.c: Added mutex for extra safety mysql-test/r/count_distinct3.result: Faster test mysql-test/r/rpl_change_master.result: updated results mysql-test/t/count_distinct3.test: Faster test mysql-test/t/rpl_change_master.test: Make test repeatable mysys/default.c: Remove compiler warning mysys/mf_keycache.c: Removed not used 'action' element mysys/my_getopt.c: Remove not used variable sql/ha_myisam.cc: Remove compiler warning sql/item.cc: Fixed wrong patch from last changeset sql/item_timefunc.cc: Remove compiler warnings sql/set_var.cc: Remove compiler warnings sql/sql_prepare.cc: Remove not used variables sql/sql_repl.cc: After merge fix sql/sql_select.h: Added comments sql/sql_table.cc: Remove not used define strings/ctype-tis620.c: Remove not used variables
58 lines
2.1 KiB
Text
58 lines
2.1 KiB
Text
#
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# this is a test for error 1032 in count(distinct) + group by, introduced in
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# mysql-4.1
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1, t2;
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--enable_warnings
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CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
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--disable_query_log
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SET @rnd_max= 2147483647;
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let $1 = 1000;
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while ($1)
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{
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SET @rnd= RAND();
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SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
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SET @id_rev= @rnd_max - @id;
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SET @grp= CAST(128.0 * @rnd AS UNSIGNED);
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INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
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dec $1;
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}
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set @@read_buffer_size=2*1024*1024;
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CREATE TABLE t2 SELECT * FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
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INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
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DROP TABLE t2;
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--enable_query_log
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SELECT COUNT(*) FROM t1;
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# As t1 contains random numbers, results are different from test to test.
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# That's okay, because we test only that select doesn't yield an
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# error. Note, that --disable_result_log doesn't suppress error output.
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--disable_result_log
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SELECT COUNT(DISTINCT id) FROM t1 GROUP BY grp;
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--enable_result_log
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DROP TABLE t1;
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set @@read_buffer_size=default;
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