--disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 CHAR(1) NULL, c2 CHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(1) NULL, c2 VARCHAR(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BINARY(1) NULL, c2 BINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(1) NULL, c2 VARBINARY(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 BLOB(1) NULL, c2 BLOB(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='a' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='a' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='b' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='b' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='c' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='c' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='d' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='d' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='e' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='e' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='f' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='f' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1; CREATE TABLE t1(c1 TEXT(1) NULL, c2 TEXT(1) NULL, c3 INT NULL); --source suite/engines/funcs/t/data1.inc SELECT COUNT(*) FROM t1,t1 AS b; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y'; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c2='y' AND t1.c1 = b.c1 AND t1.c2 = b.c2; SELECT COUNT(*) FROM t1,t1 AS b WHERE t1.c1='y' AND t1.c2 = b.c1 AND t1.c1 = b.c2; DROP TABLE t1;