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Diffstat (limited to '')
| -rw-r--r-- | storage/rocksdb/mysql-test/rocksdb/r/delete.result | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/storage/rocksdb/mysql-test/rocksdb/r/delete.result b/storage/rocksdb/mysql-test/rocksdb/r/delete.result new file mode 100644 index 00000000..8ec3c50f --- /dev/null +++ b/storage/rocksdb/mysql-test/rocksdb/r/delete.result @@ -0,0 +1,166 @@ +DROP TABLE IF EXISTS t1,t2; +CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=rocksdb; +INSERT INTO t1 (a,b) VALUES (10000,'foobar'),(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'); +INSERT INTO t1 (a,b) SELECT a, b FROM t1; +DELETE FROM t1 WHERE b IN ('c'); +SELECT a,b FROM t1; +a b +1 a +1 a +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +DELETE FROM t1 WHERE a < 0 OR b = 'a'; +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +DELETE FROM t1 WHERE a <= 4 ORDER BY b DESC LIMIT 1; +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +5 e +5 e +CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=rocksdb; +INSERT INTO t2 (c,d) SELECT b, a FROM t1; +SELECT c,d FROM t2; +c d +b 2 +b 2 +d 4 +e 5 +e 5 +foobar 10000 +foobar 10000 +DELETE t2.* FROM t1, t2 WHERE c < b AND a + d != 1; +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +5 e +5 e +SELECT c,d FROM t2; +c d +foobar 10000 +foobar 10000 +DELETE FROM t2, t1.* USING t2, t1 WHERE c = 'foobar' and b = c; +SELECT a,b FROM t1; +a b +2 b +2 b +4 d +5 e +5 e +SELECT c,d FROM t2; +c d +DELETE FROM t1; +SELECT a,b FROM t1; +a b +DROP TABLE t1, t2; +CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=rocksdb; +INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(6,'f'),(7,'g'),(8,'h'),(10000,'foobar'); +INSERT INTO t1 (a,b) SELECT a, b FROM t1; +BEGIN; +DELETE FROM t1 WHERE b IN ('c'); +SELECT a,b FROM t1; +a b +1 a +1 a +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +6 f +6 f +7 g +7 g +8 h +8 h +DELETE FROM t1 WHERE a < 0 OR b = 'a'; +COMMIT; +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +6 f +6 f +7 g +7 g +8 h +8 h +BEGIN; +DELETE FROM t1 WHERE a <= 4 ORDER BY b DESC LIMIT 1; +SAVEPOINT spt1; +DELETE FROM t1; +RELEASE SAVEPOINT spt1; +ROLLBACK; +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +6 f +6 f +7 g +7 g +8 h +8 h +BEGIN; +DELETE FROM t1 WHERE a <= 4 ORDER BY b DESC LIMIT 1; +SAVEPOINT spt1; +DELETE FROM t1; +INSERT INTO t1 (a,b) VALUES (1,'a'); +ROLLBACK TO SAVEPOINT spt1; +ERROR HY000: MyRocks currently does not support ROLLBACK TO SAVEPOINT if modifying rows. +COMMIT; +ERROR HY000: This transaction was rolled back and cannot be committed. Only supported operation is to roll it back, so all pending changes will be discarded. Please restart another transaction. +SELECT a,b FROM t1; +a b +10000 foobar +10000 foobar +2 b +2 b +4 d +4 d +5 e +5 e +6 f +6 f +7 g +7 g +8 h +8 h +DROP TABLE t1; |