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| 1 | +# |
| 2 | +# Bug#13559657: PARTITION SELECTION DOES NOT WORK WITH VIEWS |
| 3 | +# |
| 4 | +CREATE TABLE t1 (a int) |
| 5 | +ENGINE = InnoDB |
| 6 | +PARTITION BY HASH (a) PARTITIONS 2; |
| 7 | +INSERT INTO t1 VALUES (0), (1), (2), (3); |
| 8 | +CREATE VIEW v1 AS SELECT a FROM t1 PARTITION (p0); |
| 9 | +SHOW CREATE VIEW v1; |
| 10 | +View Create View character_set_client collation_connection |
| 11 | +v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1` PARTITION (`p0`) latin1 latin1_swedish_ci |
| 12 | +FLUSH STATUS; |
| 13 | +SELECT * FROM v1; |
| 14 | +a |
| 15 | +0 |
| 16 | +2 |
| 17 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 18 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 19 | +VARIABLE_NAME VARIABLE_VALUE |
| 20 | +HANDLER_COMMIT 1 |
| 21 | +HANDLER_EXTERNAL_LOCK 4 |
| 22 | +HANDLER_READ_FIRST 1 |
| 23 | +HANDLER_READ_KEY 1 |
| 24 | +HANDLER_READ_RND_NEXT 3 |
| 25 | +HANDLER_WRITE 17 |
| 26 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 27 | +FLUSH STATUS; |
| 28 | +SELECT a FROM t1 PARTITION (p0); |
| 29 | +a |
| 30 | +0 |
| 31 | +2 |
| 32 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 33 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 34 | +VARIABLE_NAME VARIABLE_VALUE |
| 35 | +HANDLER_COMMIT 1 |
| 36 | +HANDLER_EXTERNAL_LOCK 4 |
| 37 | +HANDLER_READ_FIRST 1 |
| 38 | +HANDLER_READ_KEY 1 |
| 39 | +HANDLER_READ_RND_NEXT 3 |
| 40 | +HANDLER_WRITE 17 |
| 41 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 42 | +FLUSH STATUS; |
| 43 | +INSERT INTO v1 VALUES (10); |
| 44 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 45 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 46 | +VARIABLE_NAME VARIABLE_VALUE |
| 47 | +HANDLER_COMMIT 1 |
| 48 | +HANDLER_EXTERNAL_LOCK 4 |
| 49 | +HANDLER_WRITE 18 |
| 50 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 51 | +FLUSH STATUS; |
| 52 | +INSERT INTO v1 VALUES (11); |
| 53 | +ERROR HY000: Found a row not matching the given partition set |
| 54 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 55 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 56 | +VARIABLE_NAME VARIABLE_VALUE |
| 57 | +HANDLER_EXTERNAL_LOCK 4 |
| 58 | +HANDLER_ROLLBACK 1 |
| 59 | +HANDLER_WRITE 17 |
| 60 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 61 | +FLUSH STATUS; |
| 62 | +SELECT * FROM v1; |
| 63 | +a |
| 64 | +0 |
| 65 | +10 |
| 66 | +2 |
| 67 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 68 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 69 | +VARIABLE_NAME VARIABLE_VALUE |
| 70 | +HANDLER_COMMIT 1 |
| 71 | +HANDLER_EXTERNAL_LOCK 4 |
| 72 | +HANDLER_READ_FIRST 1 |
| 73 | +HANDLER_READ_KEY 1 |
| 74 | +HANDLER_READ_RND_NEXT 4 |
| 75 | +HANDLER_WRITE 17 |
| 76 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 77 | +FLUSH STATUS; |
| 78 | +SELECT a FROM t1 PARTITION (p0); |
| 79 | +a |
| 80 | +0 |
| 81 | +10 |
| 82 | +2 |
| 83 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 84 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 85 | +VARIABLE_NAME VARIABLE_VALUE |
| 86 | +HANDLER_COMMIT 1 |
| 87 | +HANDLER_EXTERNAL_LOCK 4 |
| 88 | +HANDLER_READ_FIRST 1 |
| 89 | +HANDLER_READ_KEY 1 |
| 90 | +HANDLER_READ_RND_NEXT 4 |
| 91 | +HANDLER_WRITE 17 |
| 92 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 93 | +SELECT * FROM t1; |
| 94 | +a |
| 95 | +0 |
| 96 | +1 |
| 97 | +10 |
| 98 | +2 |
| 99 | +3 |
| 100 | +DROP VIEW v1; |
| 101 | +CREATE VIEW v1 AS SELECT a FROM t1 PARTITION (p0) WITH CHECK OPTION; |
| 102 | +FLUSH STATUS; |
| 103 | +INSERT INTO v1 VALUES (20); |
| 104 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 105 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 106 | +VARIABLE_NAME VARIABLE_VALUE |
| 107 | +HANDLER_COMMIT 1 |
| 108 | +HANDLER_EXTERNAL_LOCK 4 |
| 109 | +HANDLER_WRITE 18 |
| 110 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 111 | +FLUSH STATUS; |
| 112 | +INSERT INTO v1 VALUES (21); |
| 113 | +ERROR HY000: Found a row not matching the given partition set |
| 114 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 115 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 116 | +VARIABLE_NAME VARIABLE_VALUE |
| 117 | +HANDLER_EXTERNAL_LOCK 4 |
| 118 | +HANDLER_ROLLBACK 1 |
| 119 | +HANDLER_WRITE 17 |
| 120 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 121 | +SELECT * FROM v1; |
| 122 | +a |
| 123 | +0 |
| 124 | +10 |
| 125 | +2 |
| 126 | +20 |
| 127 | +SELECT * FROM t1; |
| 128 | +a |
| 129 | +0 |
| 130 | +1 |
| 131 | +10 |
| 132 | +2 |
| 133 | +20 |
| 134 | +3 |
| 135 | +DROP VIEW v1; |
| 136 | +CREATE VIEW v1 AS |
| 137 | +SELECT a FROM t1 PARTITION (p0) WHERE a = 30 WITH CHECK OPTION; |
| 138 | +FLUSH STATUS; |
| 139 | +INSERT INTO v1 VALUES (30); |
| 140 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 141 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 142 | +VARIABLE_NAME VARIABLE_VALUE |
| 143 | +HANDLER_COMMIT 1 |
| 144 | +HANDLER_EXTERNAL_LOCK 4 |
| 145 | +HANDLER_WRITE 18 |
| 146 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 147 | +FLUSH STATUS; |
| 148 | +INSERT INTO v1 VALUES (31); |
| 149 | +ERROR HY000: CHECK OPTION failed 'test.v1' |
| 150 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 151 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 152 | +VARIABLE_NAME VARIABLE_VALUE |
| 153 | +HANDLER_EXTERNAL_LOCK 4 |
| 154 | +HANDLER_ROLLBACK 1 |
| 155 | +HANDLER_WRITE 17 |
| 156 | +FLUSH STATUS; |
| 157 | +INSERT INTO v1 VALUES (32); |
| 158 | +ERROR HY000: CHECK OPTION failed 'test.v1' |
| 159 | +SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS |
| 160 | +WHERE VARIABLE_NAME LIKE 'HANDLER_%' AND VARIABLE_VALUE > 0; |
| 161 | +VARIABLE_NAME VARIABLE_VALUE |
| 162 | +HANDLER_EXTERNAL_LOCK 4 |
| 163 | +HANDLER_ROLLBACK 1 |
| 164 | +HANDLER_WRITE 17 |
| 165 | +# 4 locks (1 table, 1 partition lock/unlock) |
| 166 | +SELECT * FROM v1; |
| 167 | +a |
| 168 | +30 |
| 169 | +SELECT * FROM t1; |
| 170 | +a |
| 171 | +0 |
| 172 | +1 |
| 173 | +10 |
| 174 | +2 |
| 175 | +20 |
| 176 | +3 |
| 177 | +30 |
| 178 | +DROP VIEW v1; |
| 179 | +DROP TABLE t1; |
1 | 180 | # Original tests for WL#5217
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2 | 181 | # Must have InnoDB as engine to get the same statistics results.
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3 | 182 | # embedded uses MyISAM as default. CREATE SELECT uses the default engine.
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