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Diffstat (limited to 'mysql-test/suite/storage_engine/delete.test')
-rw-r--r-- | mysql-test/suite/storage_engine/delete.test | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/mysql-test/suite/storage_engine/delete.test b/mysql-test/suite/storage_engine/delete.test new file mode 100644 index 00000000..e210ec3d --- /dev/null +++ b/mysql-test/suite/storage_engine/delete.test @@ -0,0 +1,68 @@ +# +# Basic DELETE statements. +# DELETE LOW_PRIORITY is covered in delete_low_prio test +# DELETE QUICK is covered in delete_quick test (syntax only) +# DELETE IGNORE is covered in delete_ignore test +# + +--source have_engine.inc + +--disable_warnings +DROP TABLE IF EXISTS t1,t2; +--enable_warnings + +--let $create_definition = a $int_col, b $char_col +--source create_table.inc +INSERT INTO t1 (a,b) VALUES (10000,'foobar'),(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'); +INSERT INTO t1 (a,b) SELECT a, b FROM t1; + +# Single-table DELETE + +DELETE FROM t1 WHERE b IN ('c'); +if ($mysql_errname) +{ + --let $functionality = DELETE FROM + --source unexpected_result.inc +} +--sorted_result +SELECT a,b FROM t1; + +DELETE FROM t1 WHERE a < 0 OR b = 'a'; +--sorted_result +SELECT a,b FROM t1; + +# ORDER BY and LIMIT +DELETE FROM t1 WHERE a <= 4 ORDER BY b DESC LIMIT 1; +--sorted_result +SELECT a,b FROM t1; + +# Multi-table DELETE + +--let $create_definition = c $char_col, d $int_col +--let $table_name = t2 +--source create_table.inc +INSERT INTO t2 (c,d) SELECT b, a FROM t1; +--sorted_result +SELECT c,d FROM t2; + +DELETE t2.* FROM t1, t2 WHERE c < b AND a + d != 1; +--sorted_result +SELECT a,b FROM t1; +--sorted_result +SELECT c,d FROM t2; + +DELETE FROM t2, t1.* USING t2, t1 WHERE c = 'foobar' and b = c; +--sorted_result +SELECT a,b FROM t1; +--sorted_result +SELECT c,d FROM t2; + +DELETE FROM t1; +--sorted_result +SELECT a,b FROM t1; + +# Cleanup +DROP TABLE t1, t2; + +--source cleanup_engine.inc + |