mirror of
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2901c3b8fa
Use server character set if --default-character-set is not used Added convert_string() for more efficient alloc+character-set convert of strings BitKeeper/deleted/.del-convert.result~a3b56e1db6f498e9: Delete: mysql-test/r/convert.result BitKeeper/deleted/.del-convert.test~f4ceb743194dfe72: Delete: mysql-test/t/convert.test BitKeeper/deleted/.del-make_win_src_distribution.old~5c9ebdc4a852b43b: Delete: scripts/make_win_src_distribution.old client/mysql.cc: Use server character set if --default-character-set is not used client/mysqltest.c: Code cleanup (merge identical code) More debug messages heap/hp_create.c: After merge fix include/m_ctype.h: After merge fix include/my_global.h: Remove size_str (we already have size_s) include/mysql_com.h: After merge fix libmysql/libmysql.c: After merge fix libmysqld/Makefile.am: After merge fix mysql-test/r/auto_increment.result: After merge fix mysql-test/r/create.result: After merge fix mysql-test/r/ctype_latin1_de.result: After merge fix mysql-test/r/distinct.result: After merge fix mysql-test/r/drop.result: After merge fix mysql-test/r/fulltext.result: After merge fix mysql-test/r/func_gconcat.result: After merge fix mysql-test/r/func_str.result: After merge fix mysql-test/r/func_test.result: After merge fix mysql-test/r/grant.result: After merge fix mysql-test/r/group_by.result: After merge fix mysql-test/r/handler.result: After merge fix mysql-test/r/heap.result: After merge fix mysql-test/r/heap_btree.result: After merge fix mysql-test/r/heap_hash.result: After merge fix mysql-test/r/innodb.result: After merge fix mysql-test/r/insert.result: After merge fix mysql-test/r/insert_select.result: After merge fix mysql-test/r/join_outer.result: After merge fix mysql-test/r/key.result: After merge fix mysql-test/r/key_cache.result: After merge fix mysql-test/r/loaddata.result: After merge fix mysql-test/r/myisam.result: After merge fix mysql-test/r/null.result: After merge fix mysql-test/r/null_key.result: After merge fix mysql-test/r/order_by.result: After merge fix mysql-test/r/rpl_do_grant.result: After merge fix mysql-test/r/rpl_error_ignored_table.result: After merge fix mysql-test/r/rpl_ignore_grant.result: After merge fix mysql-test/r/rpl_loaddata.result: After merge fix mysql-test/r/rpl_log.result: After merge fix mysql-test/r/rpl_log_pos.result: After merge fix mysql-test/r/rpl_max_relay_size.result: After merge fix mysql-test/r/rpl_replicate_do.result: After merge fix mysql-test/r/rpl_reset_slave.result: After merge fix mysql-test/r/rpl_rotate_logs.result: After merge fix mysql-test/r/rpl_user_variables.result: After merge fix mysql-test/r/select.result: After merge fix mysql-test/r/select_safe.result: After merge fix mysql-test/r/subselect.result: After merge fix mysql-test/r/type_blob.result: After merge fix mysql-test/r/type_decimal.result: After merge fix mysql-test/r/type_float.result: After merge fix mysql-test/r/type_ranges.result: After merge fix mysql-test/r/type_time.result: After merge fix mysql-test/r/type_uint.result: After merge fix mysql-test/r/union.result: After merge fix mysql-test/r/warnings.result: After merge fix mysql-test/t/auto_increment.test: After merge fix mysql-test/t/case.test: After merge fix mysql-test/t/ctype_collate.test: After merge fix mysql-test/t/ctype_latin1_de.test: After merge fix mysql-test/t/drop.test: After merge fix mysql-test/t/func_in.test: After merge fix mysql-test/t/func_set.test: After merge fix mysql-test/t/func_str.test: After merge fix mysql-test/t/func_test.test: After merge fix mysql-test/t/grant.test: After merge fix mysql-test/t/group_by.test: After merge fix mysql-test/t/handler.test: After merge fix mysql-test/t/heap.test: After merge fix mysql-test/t/heap_btree.test: After merge fix mysql-test/t/heap_hash.test: After merge fix mysql-test/t/innodb.test: After merge fix mysql-test/t/insert_select.test: After merge fix mysql-test/t/key.test: After merge fix mysql-test/t/key_cache.test: After merge fix mysql-test/t/lock_tables_lost_commit-master.opt: After merge fix mysql-test/t/lock_tables_lost_commit.test: After merge fix mysql-test/t/myisam.test: After merge fix mysql-test/t/row.test: After merge fix mysql-test/t/subselect.test: After merge fix mysql-test/t/type_decimal.test: After merge fix mysql-test/t/type_ranges.test: After merge fix mysql-test/t/type_uint.test: After merge fix mysql-test/t/variables.test: After merge fix mysql-test/t/warnings.test: After merge fix scripts/make_win_src_distribution.sh: after merge fixes sql-common/client.c: After merge fix Change my_connect() to use poll() If character set is not given, use servers character set. sql/field.cc: After merge fix Don't give warnings when storing data in fields in optimizer. sql/ha_myisammrg.h: After merge fix sql/log.cc: After merge fix sql/log_event.cc: After merge fix sql/mysqld.cc: After merge fix sql/opt_range.cc: After merge fix sql/set_var.cc: Code cleanup Fixed wrong usage of base_names (like medium.key_buffer) that caused core dumps sql/set_var.h: Fixed wrong usage of base_names (like medium.key_buffer) that caused core dumps sql/slave.cc: After merge fix sql/sql_acl.cc: After merge fix Code cleanup sql/sql_class.cc: Added convert_string() for more efficient alloc+character-set convert of strings Add cached flags to avoid calling mysql_charset_same() during parsing. sql/sql_class.h: Added convert_string() for more efficient alloc+character-set convert of strings Add cached flags to avoid calling mysql_charset_same() during parsing. sql/sql_handler.cc: After merge fix sql/sql_lex.h: After merge fix sql/sql_parse.cc: Optimize and fix memory reference errors reported by valgrind sql/sql_repl.cc: After merge fix sql/sql_yacc.yy: After merge fix Avoid calling mysql_charset_same() when parsing identifiers strings/ctype-latin1.c: Port latin_de conversion code from 4.0
125 lines
5.5 KiB
Text
125 lines
5.5 KiB
Text
select 0=0,1>0,1>=1,1<0,1<=0,1!=0,strcmp("abc","abcd"),strcmp("b","a"),strcmp("a","a") ;
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0=0 1>0 1>=1 1<0 1<=0 1!=0 strcmp("abc","abcd") strcmp("b","a") strcmp("a","a")
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1 1 1 0 0 1 -1 1 0
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select "a"<"b","a"<="b","b">="a","b">"a","a"="A","a"<>"b";
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"a"<"b" "a"<="b" "b">="a" "b">"a" "a"="A" "a"<>"b"
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1 1 1 1 1 1
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select "a "="A", "A "="a", "a " <= "A b";
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"a "="A" "A "="a" "a " <= "A b"
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1 1 1
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select "abc" like "a%", "abc" not like "%d%", "a%" like "a\%","abc%" like "a%\%","abcd" like "a%b_%d", "a" like "%%a","abcde" like "a%_e","abc" like "abc%";
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"abc" like "a%" "abc" not like "%d%" "a%" like "a\%" "abc%" like "a%\%" "abcd" like "a%b_%d" "a" like "%%a" "abcde" like "a%_e" "abc" like "abc%"
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1 1 1 1 1 1 1 1
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select "a" like "%%b","a" like "%%ab","ab" like "a\%", "ab" like "_", "ab" like "ab_", "abc" like "%_d", "abc" like "abc%d";
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"a" like "%%b" "a" like "%%ab" "ab" like "a\%" "ab" like "_" "ab" like "ab_" "abc" like "%_d" "abc" like "abc%d"
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0 0 0 0 0 0 0
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select '?' like '|%', '?' like '|%' ESCAPE '|', '%' like '|%', '%' like '|%' ESCAPE '|', '%' like '%';
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'?' like '|%' '?' like '|%' ESCAPE '|' '%' like '|%' '%' like '|%' ESCAPE '|' '%' like '%'
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0 0 0 1 1
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select 'abc' like '%c','abcabc' like '%c', "ab" like "", "ab" like "a", "ab" like "ab";
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'abc' like '%c' 'abcabc' like '%c' "ab" like "" "ab" like "a" "ab" like "ab"
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1 1 0 0 1
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select "Det här är svenska" regexp "h[[:alpha:]]+r", "aba" regexp "^(a|b)*$";
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"Det här är svenska" regexp "h[[:alpha:]]+r" "aba" regexp "^(a|b)*$"
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1 1
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select "aba" regexp concat("^","a");
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"aba" regexp concat("^","a")
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1
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select !0,NOT 0=1,!(0=0),1 AND 1,1 && 0,0 OR 1,1 || NULL, 1=1 or 1=1 and 1=0;
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!0 NOT 0=1 !(0=0) 1 AND 1 1 && 0 0 OR 1 1 || NULL 1=1 or 1=1 and 1=0
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1 1 0 1 0 1 1 1
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select 2 between 1 and 3, "monty" between "max" and "my",2=2 and "monty" between "max" and "my" and 3=3;
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2 between 1 and 3 "monty" between "max" and "my" 2=2 and "monty" between "max" and "my" and 3=3
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1 1 1
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select 'b' between 'a' and 'c', 'B' between 'a' and 'c';
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'b' between 'a' and 'c' 'B' between 'a' and 'c'
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1 1
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select 2 in (3,2,5,9,5,1),"monty" in ("david","monty","allan"), 1.2 in (1.4,1.2,1.0);
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2 in (3,2,5,9,5,1) "monty" in ("david","monty","allan") 1.2 in (1.4,1.2,1.0)
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1 1 1
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select -1.49 or -1.49,0.6 or 0.6;
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-1.49 or -1.49 0.6 or 0.6
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1 1
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select 3 ^ 11, 1 ^ 1, 1 ^ 0, 1 ^ NULL, NULL ^ 1;
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3 ^ 11 1 ^ 1 1 ^ 0 1 ^ NULL NULL ^ 1
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8 0 1 NULL NULL
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select 1 XOR 1, 1 XOR 0, 0 XOR 1, 0 XOR 0, NULL XOR 1, 1 XOR NULL, 0 XOR NULL;
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1 XOR 1 1 XOR 0 0 XOR 1 0 XOR 0 NULL XOR 1 1 XOR NULL 0 XOR NULL
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0 1 1 0 NULL NULL NULL
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select 10 % 7, 10 mod 7, 10 div 3;
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10 % 7 10 mod 7 10 div 3
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3 3 3
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select (1 << 64)-1, ((1 << 64)-1) DIV 1, ((1 << 64)-1) DIV 2;
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(1 << 64)-1 ((1 << 64)-1) DIV 1 ((1 << 64)-1) DIV 2
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18446744073709551615 18446744073709551615 9223372036854775807
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create table t1 (a int);
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insert t1 values (1);
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select * from t1 where 1 xor 1;
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a
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drop table t1;
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select 5 between 0 and 10 between 0 and 1,(5 between 0 and 10) between 0 and 1;
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5 between 0 and 10 between 0 and 1 (5 between 0 and 10) between 0 and 1
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0 1
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select 1 and 2 between 2 and 10, 2 between 2 and 10 and 1;
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1 and 2 between 2 and 10 2 between 2 and 10 and 1
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1 1
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select 1 and 0 or 2, 2 or 1 and 0;
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1 and 0 or 2 2 or 1 and 0
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1 1
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select _koi8r'a' = _koi8r'A';
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_koi8r'a' = _koi8r'A'
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1
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select _koi8r'a' = _koi8r'A' COLLATE koi8r_general_ci;
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_koi8r'a' = _koi8r'A' COLLATE koi8r_general_ci
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1
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select _koi8r'a' = _koi8r'A' COLLATE koi8r_bin;
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_koi8r'a' = _koi8r'A' COLLATE koi8r_bin
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0
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select _koi8r'a' COLLATE koi8r_general_ci = _koi8r'A';
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_koi8r'a' COLLATE koi8r_general_ci = _koi8r'A'
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1
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select _koi8r'a' COLLATE koi8r_bin = _koi8r'A';
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_koi8r'a' COLLATE koi8r_bin = _koi8r'A'
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0
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select _koi8r'a' COLLATE koi8r_bin = _koi8r'A' COLLATE koi8r_general_ci;
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ERROR HY000: Illegal mix of collations (koi8r_bin,EXPLICIT) and (koi8r_general_ci,EXPLICIT) for operation '='
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select _koi8r'a' = _latin1'A';
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ERROR HY000: Illegal mix of collations (koi8r_general_ci,COERCIBLE) and (latin1_swedish_ci,COERCIBLE) for operation '='
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select strcmp(_koi8r'a', _koi8r'A');
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strcmp(_koi8r'a', _koi8r'A')
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0
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select strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_general_ci);
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strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_general_ci)
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0
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select strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_bin);
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strcmp(_koi8r'a', _koi8r'A' COLLATE koi8r_bin)
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1
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select strcmp(_koi8r'a' COLLATE koi8r_general_ci, _koi8r'A');
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strcmp(_koi8r'a' COLLATE koi8r_general_ci, _koi8r'A')
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0
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select strcmp(_koi8r'a' COLLATE koi8r_bin, _koi8r'A');
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strcmp(_koi8r'a' COLLATE koi8r_bin, _koi8r'A')
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1
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select strcmp(_koi8r'a' COLLATE koi8r_general_ci, _koi8r'A' COLLATE koi8r_bin);
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ERROR HY000: Illegal mix of collations (koi8r_general_ci,EXPLICIT) and (koi8r_bin,EXPLICIT) for operation 'strcmp'
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select strcmp(_koi8r'a', _latin1'A');
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ERROR HY000: Illegal mix of collations (koi8r_general_ci,COERCIBLE) and (latin1_swedish_ci,COERCIBLE) for operation 'strcmp'
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select _koi8r'a' LIKE _koi8r'A';
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_koi8r'a' LIKE _koi8r'A'
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1
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select _koi8r'a' LIKE _koi8r'A' COLLATE koi8r_general_ci;
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_koi8r'a' LIKE _koi8r'A' COLLATE koi8r_general_ci
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1
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select _koi8r'a' LIKE _koi8r'A' COLLATE koi8r_bin;
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_koi8r'a' LIKE _koi8r'A' COLLATE koi8r_bin
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0
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select _koi8r'a' COLLATE koi8r_general_ci LIKE _koi8r'A';
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_koi8r'a' COLLATE koi8r_general_ci LIKE _koi8r'A'
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1
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select _koi8r'a' COLLATE koi8r_bin LIKE _koi8r'A';
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_koi8r'a' COLLATE koi8r_bin LIKE _koi8r'A'
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0
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select _koi8r'a' COLLATE koi8r_general_ci LIKE _koi8r'A' COLLATE koi8r_bin;
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ERROR HY000: Illegal mix of collations (koi8r_general_ci,EXPLICIT) and (koi8r_bin,EXPLICIT) for operation 'like'
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select _koi8r'a' LIKE _latin1'A';
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ERROR HY000: Illegal mix of collations (koi8r_general_ci,COERCIBLE) and (latin1_swedish_ci,COERCIBLE) for operation 'like'
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