mirror of
https://github.com/MariaDB/server.git
synced 2025-08-01 03:47:19 +03:00
Rucha Deodhar
committed by
Sergei Golubchik
Sergei Golubchik
parent
57a09a72a3
commit
837ad9ab97
560
mysql-test/main/insert_returning.result
Normal file
560
mysql-test/main/insert_returning.result
Normal file
@ -0,0 +1,560 @@
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# Test for INSERT...RETURNING
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CREATE TABLE t1(id1 INT PRIMARY KEY AUTO_INCREMENT, val1 VARCHAR(1));
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CREATE TABLE t2(id2 INT PRIMARY KEY AUTO_INCREMENT, val2 VARCHAR(1));
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CREATE VIEW v1 AS SELECT id1, val1 FROM t1;
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CREATE VIEW v2 AS SELECT id2,val2 FROM t2;
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INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
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CREATE FUNCTION f(arg INT) RETURNS TEXT
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BEGIN
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RETURN (SELECT arg+arg);
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END|
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#
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# Simple insert statement...RETURNING
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#
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INSERT INTO t1 (id1, val1) VALUES (1, 'a');
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INSERT INTO t1 (id1, val1) VALUES (2, 'b') RETURNING *;
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id1 val1
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2 b
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INSERT INTO t1 (id1, val1) VALUES (3, 'c') RETURNING id1+id1 as total,val1,
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id1 && id1, id1 | id1, UPPER(val1),f(id1);
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total val1 id1 && id1 id1 | id1 UPPER(val1) f(id1)
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6 c 1 3 C 6
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INSERT INTO t1(id1,val1) VALUES (4,'d') RETURNING(SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1)
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a
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INSERT INTO t1(id1,val1) VALUES(5,'e') RETURNING(SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1)
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NULL
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PREPARE stmt FROM "INSERT INTO t1 (id1,val1) VALUES (6,'f') RETURNING (SELECT id2 FROM t2 WHERE val2='b')";
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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DELETE FROM t1 WHERE id1=6;
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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DEALLOCATE PREPARE stmt;
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INSERT IGNORE INTO t1(id1,val1) VALUES (7,'h') RETURNING *;
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id1 val1
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7 h
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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6 f
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7 h
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EXPLAIN INSERT INTO t1(id1,val1) VALUES (8,'i') RETURNING *;
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id select_type table type possible_keys key key_len ref rows Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL
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EXPLAIN EXTENDED INSERT INTO t1(id1,val1) VALUES(9,'j') RETURNING id1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL 100.00 NULL
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EXPLAIN FORMAT="json" INSERT INTO t1(id1,val1) VALUES (10,'k') RETURNING id1;
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EXPLAIN
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{
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"query_block": {
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"select_id": 1,
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"table": {
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"table_name": "t1"
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}
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}
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}
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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6 f
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7 h
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INSERT INTO v1(id1, val1) VALUES (12, 'a') RETURNING id1+id1 as total,val1,
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id1 && id1, id1 id1, UPPER(val1),f(id1);
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total val1 id1 && id1 id1 UPPER(val1) f(id1)
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24 a 1 12 A 24
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ANALYZE INSERT INTO t1(id1,val1) VALUES(13,'l') RETURNING *;
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id select_type table type possible_keys key key_len ref rows r_rows filtered r_filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL 100.00 100.00 NULL
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TRUNCATE TABLE t1;
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#
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# Multiple values in one insert statement...RETURNING
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#
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INSERT INTO t1 VALUES (1,'a'),(2,'b');
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INSERT INTO t1 VALUES (3,'c'),(4,'d') RETURNING *;
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id1 val1
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3 c
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4 d
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INSERT INTO t1 VALUES (5,'e'),(6,'f') RETURNING id1 as id,val1,
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id1 && id1, id1|id1, UPPER(val1),f(id1);
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id val1 id1 && id1 id1|id1 UPPER(val1) f(id1)
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5 e 1 5 E 10
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6 f 1 6 F 12
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INSERT INTO t1 VALUES (7,'g'),(8,'h') RETURNING(SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1)
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a
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a
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INSERT INTO t1 VALUES (9,'i'),(10,'j') RETURNING(SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1)
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NULL
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NULL
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PREPARE stmt FROM "INSERT INTO t1 VALUES (11,'k'),(12,'l') RETURNING (SELECT id2 FROM t2 WHERE val2='b')";
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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2
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DELETE FROM t1 WHERE val1 IN ('k','l');
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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6 f
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7 g
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8 h
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9 i
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10 j
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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2
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DEALLOCATE PREPARE stmt;
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INSERT IGNORE INTO t1 VALUES(13,'o'),(14,'p') RETURNING *;
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id1 val1
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13 o
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14 p
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EXPLAIN INSERT INTO t1 VALUES(15,'q'),(16,'r') RETURNING *;
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id select_type table type possible_keys key key_len ref rows Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL
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EXPLAIN EXTENDED INSERT INTO t1 VALUES (17,'s'),(18,'t') RETURNING *;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL 100.00 NULL
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EXPLAIN FORMAT="json" INSERT INTO t1 VALUES(19,'u'),(20,'v') RETURNING id1;
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EXPLAIN
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{
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"query_block": {
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"select_id": 1,
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"table": {
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"table_name": "t1"
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}
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}
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}
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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6 f
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7 g
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8 h
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9 i
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10 j
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12 l
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11 k
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13 o
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14 p
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INSERT INTO v1 VALUES(23,'y'),(24,'z') RETURNING id1 as id,val1,
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id1 && id1, id1|id1, UPPER(val1),f(id1);
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id val1 id1 && id1 id1|id1 UPPER(val1) f(id1)
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23 y 1 23 Y 46
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24 z 1 24 Z 48
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ANALYZE INSERT INTO t1 VALUES(25,'a'),(26,'b') RETURNING *;
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id select_type table type possible_keys key key_len ref rows r_rows filtered r_filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL 100.00 100.00 NULL
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#
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# INSERT...ON DUPLICATE KEY UPDATE...RETURNING
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#
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CREATE TABLE ins_duplicate (id INT PRIMARY KEY AUTO_INCREMENT, val VARCHAR(1));
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INSERT INTO ins_duplicate VALUES (1,'a');
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INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
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RETURNING *;
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id val
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2 b
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INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='c'
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RETURNING id+id AS total, val, id && id, id|id, UPPER(val),f(id);
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total val id && id id|id UPPER(val) f(id)
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4 c 1 2 C 4
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INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='d'
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RETURNING (SELECT GROUP_CONCAT(val2) FROM t2 WHERE id2=1);
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(SELECT GROUP_CONCAT(val2) FROM t2 WHERE id2=1)
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a
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INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='e'
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RETURNING (SELECT GROUP_CONCAT(val2) FROM t2 GROUP BY id2 HAVING id2=id2+1);
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(SELECT GROUP_CONCAT(val2) FROM t2 GROUP BY id2 HAVING id2=id2+1)
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NULL
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PREPARE stmt FROM "INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE
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KEY UPDATE val='f' RETURNING (SELECT id2 FROM t2 WHERE val2='b')";
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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SELECT * FROM t2;
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id2 val2
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1 a
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2 b
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3 c
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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DEALLOCATE PREPARE stmt;
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INSERT IGNORE INTO ins_duplicate(id,val) VALUES (3,'c'),(4,'d') ON DUPLICATE
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KEY UPDATE val='g' RETURNING id;
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id
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3
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4
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EXPLAIN INSERT INTO ins_duplicate(id,val) VALUES (2,'b') ON DUPLICATE KEY
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UPDATE val='h' RETURNING val;
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id select_type table type possible_keys key key_len ref rows Extra
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1 INSERT ins_duplicate ALL NULL NULL NULL NULL NULL NULL
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EXPLAIN EXTENDED INSERT INTO ins_duplicate(id,val) VALUES (2,'b')
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ON DUPLICATE KEY UPDATE val='i' RETURNING val;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 INSERT ins_duplicate ALL NULL NULL NULL NULL NULL 100.00 NULL
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EXPLAIN FORMAT="json" INSERT INTO ins_duplicate(id,val) VALUES (2,'b')
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ON DUPLICATE KEY UPDATE val='j' RETURNING val;
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EXPLAIN
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{
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"query_block": {
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"select_id": 1,
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"table": {
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"table_name": "ins_duplicate"
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}
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}
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}
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INSERT INTO v1(id1, val1) VALUES (2,'d') ON DUPLICATE KEY UPDATE
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val1='d' RETURNING id1+id1 AS total, val1, id1 && id1, id1|id1, UPPER(val1),
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f(id1);
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total val1 id1 && id1 id1|id1 UPPER(val1) f(id1)
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4 d 1 2 D 4
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ANALYZE INSERT INTO ins_duplicate(id,val) VALUES(2,'b') ON DUPLICATE KEY UPDATE
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val='k' RETURNING *;
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id select_type table type possible_keys key key_len ref rows r_rows filtered r_filtered Extra
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1 INSERT ins_duplicate ALL NULL NULL NULL NULL NULL NULL 100.00 100.00 NULL
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SELECT * FROM ins_duplicate;
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id val
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1 a
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2 k
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3 c
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4 d
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#
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# INSERT...SET...RETURNING
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#
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TRUNCATE TABLE t1;
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INSERT INTO t1 SET id1= 1, val1= 'a';
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INSERT INTO t1 SET id1= 2, val1= 'b' RETURNING *;
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id1 val1
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2 b
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INSERT INTO t1 SET id1= 3, val1= 'c' RETURNING id1+id1 AS total,val1,
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id1 && id1, id1|id1, UPPER(val1),f(id1);
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total val1 id1 && id1 id1|id1 UPPER(val1) f(id1)
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6 c 1 3 C 6
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INSERT INTO t1 SET id1= 4, val1= 'd' RETURNING (SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 WHERE id2=1)
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a
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INSERT INTO t1 SET id1= 5, val1='e' RETURNING (SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1);
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(SELECT GROUP_CONCAT(val2)
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FROM t2 GROUP BY id2 HAVING id2=id2+1)
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NULL
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PREPARE stmt FROM "INSERT INTO t1 SET id1= 6, val1='f' RETURNING (SELECT id2 FROM t2 WHERE val2='b')";
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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DELETE FROM t1 WHERE val1='f';
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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EXECUTE stmt;
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(SELECT id2 FROM t2 WHERE val2='b')
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2
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DEALLOCATE PREPARE stmt;
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INSERT INTO t1 SET id1= 7, val1= 'g' RETURNING f(id1);
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f(id1)
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14
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INSERT INTO t1 SET val1= 'n' RETURNING *;
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id1 val1
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8 n
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INSERT IGNORE INTO t1 SET id1= 8, val1= 'h' RETURNING *;
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id1 val1
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8 h
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Warnings:
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Warning 1062 Duplicate entry '8' for key 'PRIMARY'
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EXPLAIN INSERT INTO t1 SET id1=9, val1='i' RETURNING id1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL
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EXPLAIN EXTENDED INSERT INTO t1 SET id1=10, val1='j' RETURNING val1;
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL 100.00 NULL
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EXPLAIN FORMAT="json" INSERT INTO t1 SET id1=11, val1='k' RETURNING val1;
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EXPLAIN
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{
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"query_block": {
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"select_id": 1,
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"table": {
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"table_name": "t1"
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}
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}
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}
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INSERT INTO v1 SET id1=26, val1='Z' RETURNING id1+id1 AS total,val1,
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id1 && id1, id1|id1, UPPER(val1),f(id1);
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total val1 id1 && id1 id1|id1 UPPER(val1) f(id1)
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52 Z 1 26 Z 52
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ANALYZE INSERT INTO t1 SET id1=12, val1='l' RETURNING *;
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id select_type table type possible_keys key key_len ref rows r_rows filtered r_filtered Extra
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1 INSERT t1 ALL NULL NULL NULL NULL NULL NULL 100.00 100.00 NULL
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SELECT * FROM t1;
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id1 val1
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1 a
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2 b
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3 c
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4 d
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5 e
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6 f
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7 g
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8 n
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26 Z
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12 l
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#
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# INSERT...SELECT...RETURNING
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#
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TRUNCATE TABLE t2;
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INSERT INTO t2(id2,val2) SELECT * FROM t1;
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TRUNCATE TABLE t2;
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INSERT INTO t2 SELECT * FROM t1 WHERE id1=1 RETURNING *;
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id2 val2
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1 a
|
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INSERT INTO t2 SELECT * FROM t1 WHERE id1=2 RETURNING id2+id2 AS total,
|
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val2,id2 && id2, id2|id2, UPPER(val2),f(id2);
|
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total val2 id2 && id2 id2|id2 UPPER(val2) f(id2)
|
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4 b 1 2 B 4
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INSERT INTO t2 SELECT * FROM t1 WHERE id1=3 RETURNING (SELECT GROUP_CONCAT(val1) FROM t1 GROUP BY id1 HAVING id1=id1+1);
|
||||
(SELECT GROUP_CONCAT(val1) FROM t1 GROUP BY id1 HAVING id1=id1+1)
|
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NULL
|
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PREPARE stmt FROM "INSERT INTO t2 SELECT * FROM t1 WHERE id1=4 RETURNING (SELECT id1 FROM t1 WHERE val1='b')";
|
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EXECUTE stmt;
|
||||
(SELECT id1 FROM t1 WHERE val1='b')
|
||||
2
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DELETE FROM t2 WHERE id2=4;
|
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SELECT * FROM t1;
|
||||
id1 val1
|
||||
1 a
|
||||
2 b
|
||||
3 c
|
||||
4 d
|
||||
5 e
|
||||
6 f
|
||||
7 g
|
||||
8 n
|
||||
26 Z
|
||||
12 l
|
||||
EXECUTE stmt;
|
||||
(SELECT id1 FROM t1 WHERE val1='b')
|
||||
2
|
||||
DEALLOCATE PREPARE stmt;
|
||||
INSERT INTO t2 SELECT * FROM t1 WHERE id1=6 RETURNING
|
||||
(SELECT id1+id2 FROM t1 WHERE id1=1);
|
||||
(SELECT id1+id2 FROM t1 WHERE id1=1)
|
||||
7
|
||||
INSERT INTO t2 SELECT * FROM t1 WHERE id1=7 RETURNING f(id2);
|
||||
f(id2)
|
||||
14
|
||||
EXPLAIN INSERT INTO t2 SELECT * FROM t1 WHERE id1=8 RETURNING id2;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 PRIMARY t1 const PRIMARY PRIMARY 4 const 1
|
||||
EXPLAIN EXTENDED INSERT INTO t1 SELECT * FROM t1 WHERE id1=9 RETURNING val1;
|
||||
id select_type table type possible_keys key key_len ref rows filtered Extra
|
||||
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
|
||||
EXPLAIN FORMAT="json" INSERT INTO t1 SELECT * FROM t1 WHERE id1=10 RETURNING val1;
|
||||
EXPLAIN
|
||||
{
|
||||
"query_block": {
|
||||
"select_id": 1,
|
||||
"table": {
|
||||
"message": "Impossible WHERE noticed after reading const tables"
|
||||
}
|
||||
}
|
||||
}
|
||||
INSERT IGNORE INTO t2 SELECT * FROM t1 WHERE id1=8 RETURNING *;
|
||||
id2 val2
|
||||
8 n
|
||||
INSERT IGNORE INTO v2 SELECT * FROM v1 RETURNING *;
|
||||
id2 val2
|
||||
1 a
|
||||
2 b
|
||||
3 c
|
||||
4 d
|
||||
5 e
|
||||
6 f
|
||||
7 g
|
||||
8 n
|
||||
26 Z
|
||||
12 l
|
||||
Warnings:
|
||||
Warning 1062 Duplicate entry '1' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '2' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '3' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '4' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '6' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '7' for key 'PRIMARY'
|
||||
Warning 1062 Duplicate entry '8' for key 'PRIMARY'
|
||||
ANALYZE INSERT INTO t2 SELECT * FROM t1 WHERE id1=11 RETURNING *;
|
||||
id select_type table type possible_keys key key_len ref rows r_rows filtered r_filtered Extra
|
||||
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL no matching row in const table
|
||||
SELECT * FROM t2;
|
||||
id2 val2
|
||||
1 a
|
||||
2 b
|
||||
3 c
|
||||
4 d
|
||||
6 f
|
||||
7 g
|
||||
8 n
|
||||
5 e
|
||||
26 Z
|
||||
12 l
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE ins_duplicate;
|
||||
#
|
||||
# Error message test
|
||||
#
|
||||
CREATE TABLE t1(id1 INT,val1 VARCHAR(1));
|
||||
CREATE TABLE t2(id2 INT,val2 VARCHAR(1));
|
||||
CREATE TABLE ins_duplicate (id INT PRIMARY KEY, val VARCHAR(1));
|
||||
INSERT INTO t1 VALUES(1,'a'),(2,'b'),(3,'c');
|
||||
#
|
||||
# SIMLPE INSERT STATEMENT
|
||||
#
|
||||
INSERT INTO t2(id2,val2) VALUES(1,'a') RETURNING id1;
|
||||
ERROR 42S22: Unknown column 'id1' in 'field list'
|
||||
INSERT INTO t2(id2,val2) values(2,'b') RETURNING SUM(id2);
|
||||
ERROR HY000: Invalid use of group function
|
||||
INSERT INTO t2(id2,val2) VALUES(3,'c') RETURNING (SELECT id1 FROM t1);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
INSERT INTO t2(id2,val2) VALUES(4,'d') RETURNING (SELECT * FROM t1);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2(id2,val2) VALUES(4,'d') RETURNING (SELECT * FROM t2);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2(id2,val2) VALUES(5,'e') RETURNING id2, (SELECT id1+id2 FROM
|
||||
t1 WHERE id1=1);
|
||||
id2 (SELECT id1+id2 FROM
|
||||
t1 WHERE id1=1)
|
||||
5 6
|
||||
INSERT INTO t2(id2,val2) VALUES(5,'f') RETURNING (SELECT id2 FROM t2);
|
||||
ERROR HY000: Table 't2' is specified twice, both as a target for 'INSERT' and as a separate source for data
|
||||
#
|
||||
# Multiple rows in single insert statement
|
||||
#
|
||||
INSERT INTO t2 VALUES(1,'a'),(2,'b') RETURNING id1;
|
||||
ERROR 42S22: Unknown column 'id1' in 'field list'
|
||||
INSERT INTO t2 VALUES(3,'c'),(4,'d') RETURNING MAX(id2);
|
||||
ERROR HY000: Invalid use of group function
|
||||
INSERT INTO t2 VALUES(5,'c'),(6,'f') RETURNING (SELECT id1 FROM t1);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
INSERT INTO t2 VALUES(7,'g'),(8,'h') RETURNING (SELECT * FROM t1);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2 VALUES(9,'g'),(10,'h') RETURNING (SELECT * FROM t2);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2 VALUES(11,'e'),(12,'f') RETURNING id2, (SELECT id1+id2 FROM
|
||||
t1 WHERE id1=1);
|
||||
id2 (SELECT id1+id2 FROM
|
||||
t1 WHERE id1=1)
|
||||
11 12
|
||||
12 13
|
||||
INSERT INTO t2 VALUES(13,'f'),(14,'g') RETURNING (SELECT id2 FROM t2);
|
||||
ERROR HY000: Table 't2' is specified twice, both as a target for 'INSERT' and as a separate source for data
|
||||
#
|
||||
# INSERT ... SET
|
||||
#
|
||||
INSERT INTO t2 SET id2=1, val2='a' RETURNING id1;
|
||||
ERROR 42S22: Unknown column 'id1' in 'field list'
|
||||
INSERT INTO t2 SET id2=2, val2='b' RETURNING COUNT(id2);
|
||||
ERROR HY000: Invalid use of group function
|
||||
INSERT INTO t2 SET id2=3, val2='c' RETURNING (SELECT id1 FROM t1);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
INSERT INTO t2 SET id2=4, val2='d' RETURNING (SELECT * FROM t1);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2 SET id2=4, val2='d' RETURNING (SELECT * FROM t2);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2 SET id2=5, val2='e' RETURNING id2, (SELECT id1+id2 FROM t1
|
||||
WHERE id1=1);
|
||||
id2 (SELECT id1+id2 FROM t1
|
||||
WHERE id1=1)
|
||||
5 6
|
||||
INSERT INTO t2 SET id2=5, val2='f' RETURNING (SELECT id2 FROM t2);
|
||||
ERROR HY000: Table 't2' is specified twice, both as a target for 'INSERT' and as a separate source for data
|
||||
#
|
||||
# INSERT...ON DUPLICATE KEY UPDATE
|
||||
#
|
||||
INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING id1;
|
||||
ERROR 42S22: Unknown column 'id1' in 'field list'
|
||||
INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING MAX(id);
|
||||
ERROR HY000: Invalid use of group function
|
||||
INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING (SELECT id1 FROM t1);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING (SELECT * FROM t1);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO ins_duplicate VALUES (2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING (SELECT * FROM ins_duplicate);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO ins_duplicate VALUES(2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING id2, (SELECT id1+id FROM t1 WHERE id1=1);
|
||||
ERROR 42S22: Unknown column 'id2' in 'field list'
|
||||
INSERT INTO ins_duplicate VALUES(2,'b') ON DUPLICATE KEY UPDATE val='b'
|
||||
RETURNING (SELECT id FROM ins_duplicate);
|
||||
ERROR HY000: Table 'ins_duplicate' is specified twice, both as a target for 'INSERT' and as a separate source for data
|
||||
#
|
||||
# INSERT...SELECT
|
||||
#
|
||||
INSERT INTO t2(id2, val2) SELECT * FROM t1 WHERE id1=1 RETURNING id1;
|
||||
ERROR 42S22: Unknown column 'id1' in 'field list'
|
||||
INSERT INTO t2(id2, val2) SELECT * FROM t1 WHERE id1=2 RETURNING MAX(id2);
|
||||
ERROR HY000: Invalid use of group function
|
||||
INSERT INTO t2(id2, val2) SELECT * FROM t1 WHERE id1=2 RETURNING (SELECT
|
||||
id1 FROM t1);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
INSERT INTO t2(id2, val2) SELECT * FROM t1 WHERE id1=2 RETURNING (SELECT
|
||||
* FROM t1);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2(id2, val2) SELECT * FROM t1 WHERE id1=2 RETURNING(SELECT
|
||||
* FROM t2);
|
||||
ERROR 21000: Operand should contain 1 column(s)
|
||||
INSERT INTO t2(id2,val2) SELECT * FROM t1 WHERE id1=2 RETURNING (SELECT
|
||||
id2 FROM t2);
|
||||
ERROR 21000: Subquery returns more than 1 row
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE ins_duplicate;
|
||||
DROP VIEW v1;
|
||||
DROP VIEW v2;
|
||||
DROP FUNCTION f;
|
||||
Reference in New Issue
Block a user