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DROP TABLE IF EXISTS t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 < 5; COUNT(c1) SUM(c1) 5 10 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 < 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <= 5; COUNT(c1) SUM(c1) 6 15 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 = 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 >= 5; COUNT(c1) SUM(c1) 5 35 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 >= 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 != 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 != 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <> 5; COUNT(c1) SUM(c1) 9 40 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <> 5; COUNT(c1) SUM(c1) 0 NULL DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 0 NULL SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 0 NULL REPLACE t1 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t1; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t1 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t2 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t2; COUNT(c1) SUM(c1) 10 45 SELECT COUNT(c1),SUM(c1) FROM t2 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 TINYINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 SMALLINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 MEDIUMINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 INTEGER NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3; CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY); CREATE TABLE t2(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t2 (c1) VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9); CREATE TABLE t3(c1 BIGINT NOT NULL PRIMARY KEY); INSERT INTO t3 (c1) VALUES(5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 REPLACE t3 VALUES (5); SELECT COUNT(c1),SUM(c1) FROM t3; COUNT(c1) SUM(c1) 1 5 SELECT COUNT(c1),SUM(c1) FROM t3 WHERE c1 <=> 5; COUNT(c1) SUM(c1) 1 5 DROP TABLE t1,t2,t3;