Merge 10.3 into 10.4

Author: dr-m

mysql-test/include/index_merge1.inc

@@ -2,11 +2,10 @@
 #
 # Index merge tests
 #
-# The variables
-#     $engine_type         -- storage engine to be tested
+# The variable
 #     $merge_table_support -- 1 storage engine supports merge tables
 #                          -- 0 storage engine does not support merge tables
-# have to be set before sourcing this script.
+# has to be set before sourcing this script.
 #
 # Note: The comments/expectations refer to MyISAM.
 #       They might be not valid for other storage engines.
@@ -16,36 +15,18 @@
 #               old name was t/index_merge.test
 #               main code went into include/index_merge1.inc
 #
+--source include/have_sequence.inc
 
 --echo #---------------- Index merge test 1 -------------------------------------------
 
-eval SET SESSION STORAGE_ENGINE = $engine_type;
-
---disable_warnings
-drop table if exists t0, t1, t2, t3, t4;
---enable_warnings
-
 # Create and fill a table with simple keys
 create table t0
 (
   key1 int not null,
   INDEX i1(key1)
 );
 
---disable_query_log
-insert into t0 values (1),(2),(3),(4),(5),(6),(7),(8);
-
-let $1=7;
-set @d=8;
-begin;
-while ($1)
-{
-  eval insert into t0 select key1+@d from t0;
-  eval set @d=@d*2;
-  dec $1;
-}
-commit;
---enable_query_log
+insert into t0(key1) select seq from seq_1_to_1024;
 
 alter table t0 add key2 int not null, add index i2(key2);
 alter table t0 add key3 int not null, add index i3(key3);
@@ -220,7 +201,7 @@ create table t4 (
   index i2_2(key2, key2_1)
 );
 
-insert into t4 select key1,key1,key1 div 10, key1 % 10, key1 % 10, key1 from t0;
+insert into t4 select seq,seq,seq div 10, seq % 10, seq % 10, seq from seq_1_to_1024;
 
 #   the following will be handled by index_merge:
 select * from t4 where key1a = 3 or key1b = 4;
@@ -395,14 +376,13 @@ if ($merge_table_support)
 #
 # BUG#17314: Index_merge/intersection not choosen by the optimizer for MERGE tables
 #
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1 (
   a int, b int,
   filler1 char(200), filler2 char(200),
   key(a),key(b)
 );
-insert into t1 select @v:= A.a, @v, 't1', 'filler2' from t0 A, t0 B, t0 C;
+insert into t1 select @v:= seq % 10, @v, 't1', 'filler2' from seq_1_to_1000;
+
 create table t2 like t1;
 
 create table t3 (
@@ -416,8 +396,7 @@ explain select * from t1 where a=1 and b=1;
 --replace_column 9 #
 explain select * from t3 where a=1 and b=1;
 
-drop table t3;
-drop table t0, t1, t2;
+drop table t1, t2, t3;
 }
 
 #
@@ -517,16 +496,13 @@ DROP TABLE t1;
 --echo #
 --echo # BUG#40974: Incorrect query results when using clause evaluated using range check
 --echo #
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
-
 create table t1 (a int);
 insert into t1 values (1),(2);
 create table t2(a int, b int);
 insert into t2 values (1,1), (2, 1000);
 create table t3 (a int, b int, filler char(100), key(a), key(b));
 
-insert into t3 select 1000, 1000,'filler' from t0 A, t0 B, t0 C; 
+insert into t3 select 1000, 1000,'filler' from seq_1_to_1000;
 insert into t3 values (1,1,'data');
 insert into t3 values (1,1,'data');
 -- echo The plan should be ALL/ALL/ALL(Range checked for each record (index map: 0x3)
@@ -538,20 +514,14 @@ select * from t1
 where exists (select 1 from t2, t3 
               where t2.a=t1.a and (t3.a=t2.b or t3.b=t2.b or t3.b=t2.b+1));
 
-drop table t0, t1, t2, t3;
+drop table t1, t2, t3;
 
 --echo #
 --echo # BUG#44810: index merge and order by with low sort_buffer_size 
 --echo # crashes server!
 --echo #
 CREATE TABLE t1(a VARCHAR(128),b VARCHAR(128),KEY(A),KEY(B));
-INSERT INTO t1 VALUES (REPEAT('a',128),REPEAT('b',128));
-INSERT INTO t1 SELECT * FROM t1;
-INSERT INTO t1 SELECT * FROM t1;
-INSERT INTO t1 SELECT * FROM t1;
-INSERT INTO t1 SELECT * FROM t1;
-INSERT INTO t1 SELECT * FROM t1;
-INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT REPEAT('a',128),REPEAT('b',128) FROM seq_1_to_64;
 SET SESSION sort_buffer_size=1024*8;
 EXPLAIN 
 SELECT * FROM t1 FORCE INDEX(a,b) WHERE a LIKE 'a%' OR b LIKE 'b%' 

mysql-test/include/index_merge2.inc

@@ -2,10 +2,6 @@
 #
 # Index merge tests
 #
-# The variable
-#     $engine_type       -- storage engine to be tested
-# has to be set before sourcing this script.
-#
 # Note: The comments/expectations refer to InnoDB.
 #       They might be not valid for other storage engines.
 #
@@ -14,15 +10,10 @@
 #               old name was t/index_merge_innodb.test
 #               main code went into include/index_merge2.inc
 #
+--source include/have_sequence.inc
 
 --echo #---------------- Index merge test 2 -------------------------------------------
 
-eval SET SESSION STORAGE_ENGINE = $engine_type;
-
---disable_warnings
-drop table if exists t1,t2;
---enable_warnings
-
 create table t1
 (
   key1 int not null,
@@ -32,16 +23,7 @@ create table t1
   INDEX i2(key2)
 );
 
---disable_query_log
-let $1=200;
-begin;
-while ($1)
-{
-  eval insert into t1 values (200-$1, $1);
-  dec $1;
-}
-commit;
---enable_query_log
+INSERT INTO t1 SELECT seq,200-seq FROM seq_0_to_200;
 
 # No primary key
 explain select * from t1 where key1 < 5 or key2 > 197;
@@ -80,16 +62,8 @@ create table t1 (
   index (key2)
 );
 show warnings;
---disable_query_log
-let $1=30;
-begin;
-while ($1)
-{
-  eval insert into t1 (key1, key2, filler) values ($1/4, $1/8, 'filler-data');
-  dec $1;
-}
-commit;
---enable_query_log
+INSERT INTO t1 (key1, key2, filler)
+SELECT seq/4, seq/8, 'filler-data' FROM seq_30_to_0;
 explain select pk from t1 where key1 = 1 and key2 = 1;
 select pk from t1 where key2 = 1 and key1 = 1;
 select pk from t1 ignore index(key1,key2) where key2 = 1 and key1 = 1;
@@ -331,19 +305,7 @@ create table t1
   key3 int not null default 0
 );
 
-insert into t1(key1) values (1),(2),(3),(4),(5),(6),(7),(8);
-
-let $1=7;
-set @d=8;
-begin;
-while ($1)
-{
-  eval insert into t1 (key1) select key1+@d from t1;
-  eval set @d=@d*2;
-  dec $1;
-}
-commit;
-
+insert into t1(key1) select seq from seq_1_to_1024;
 alter table t1 add index i2(key2);
 alter table t1 add index i3(key3);
 update t1 set key2=key1,key3=key1;

mysql-test/include/index_merge_2sweeps.inc

@@ -2,24 +2,15 @@
 #
 # 2-sweeps read Index_merge test
 #
-# The variable
-#     $engine_type       -- storage engine to be tested
-# has to be set before sourcing this script.
-#
 # Last update:
 # 2006-08-02 ML test refactored
 #               old name was index_merge_innodb2.test
 #               main code went into include/index_merge_2sweeps.inc
 #
+--source include/have_sequence.inc
 
 --echo #---------------- 2-sweeps read Index merge test 2 -------------------------------
 
-eval SET SESSION STORAGE_ENGINE = $engine_type;
-
---disable_warnings
-drop table if exists t1;
---enable_warnings
-
 create table t1 (
   pk int primary key,
   key1 int,
@@ -30,17 +21,8 @@ create table t1 (
   index(key2)
 );
 
-
---disable_query_log
-begin;
-let $1=1000;
-while ($1)
-{
-  eval insert into t1 values($1, $1, $1, 'filler-data','filler-data-2');
-  dec $1;
-}
-commit;
---enable_query_log
+insert into t1 select seq, seq, seq, 'filler-data', 'filler-data-2'
+from seq_1000_to_1;
 
 select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 );
 

mysql-test/include/index_merge_ror.inc

@@ -17,11 +17,6 @@
 
 --echo #---------------- ROR-index_merge tests -----------------------
 
-eval SET SESSION STORAGE_ENGINE = $engine_type;
-
---disable_warnings
-drop table if exists  t0,t1,t2;
---enable_warnings
 create table t1
 (
   /* Field names reflect value(rowid) distribution, st=STairs, swt= SaWTooth */

mysql-test/include/index_merge_ror_cpk.inc

@@ -2,10 +2,6 @@
 #
 # Clustered PK ROR-index_merge tests
 #
-# The variable
-#     $engine_type       -- storage engine to be tested
-# has to be set before sourcing this script.
-#
 # Note: The comments/expectations refer to InnoDB.
 #       They might be not valid for other storage engines.
 #
@@ -15,13 +11,9 @@
 #               main code went into include/index_merge_ror_cpk.inc
 #
 
---echo #---------------- Clustered PK ROR-index_merge tests -----------------------------
-
-eval SET SESSION STORAGE_ENGINE = $engine_type;
+--source include/have_sequence.inc
 
---disable_warnings
-drop table if exists  t1;
---enable_warnings
+--echo #---------------- Clustered PK ROR-index_merge tests -----------------------------
 
 create table t1
 (

mysql-test/main/drop_bad_db_type.result

@@ -1,3 +1,4 @@
+SET @save_dbug = @@debug_dbug;
 set debug_dbug='+d,unstable_db_type';
 install soname 'ha_archive';
 create table t1 (a int) engine=archive;
@@ -32,4 +33,4 @@ t1.frm
 drop table t1;
 db.opt
 uninstall soname 'ha_archive';
-set debug_dbug='-d,unstable_db_type';
+set debug_dbug=@save_dbug;

mysql-test/main/drop_bad_db_type.test

@@ -7,6 +7,7 @@ if (!$HA_ARCHIVE_SO) {
 
 let $mysqld_datadir= `select @@datadir`;
 
+SET @save_dbug = @@debug_dbug;
 set debug_dbug='+d,unstable_db_type';
 
 install soname 'ha_archive';
@@ -27,5 +28,4 @@ drop table t1;
 --list_files $mysqld_datadir/test
 uninstall soname 'ha_archive';
 
-set debug_dbug='-d,unstable_db_type';
-
+set debug_dbug=@save_dbug;