Bug#36788 Multiple funcs_1 'trig' tests are failing on vanilla builds

Fix for this bug and additional improvements/fixes
In detail:
- Remove unicode attribute from several columns
  (unicode properties were nowhere needed/tested)
  of the table tb3
  -> The runnability of these tests depends no more on
     the availibility of some optional collations.
- Use a table tb3 with the same layout for all
  engines to be tested and unify the engine name
  within the protocols.
  -> <engine>_trig_<abc>.result have the same content
- Do not load data into tb3 if these rows have no
  impact on result sets
- Add tests for NDB (they exist already in 5.1)
- "--replace_result" at various places because
  NDB variants of tests failed with "random" row
  order in results
  This fixes a till now unknown weakness within the
  funcs_1 NDB tests existing in 5.1 and 6.0
- Fix the expected result of ndb_trig_1011ext
  which suffered from Bug 32656
  + disable this test
- funcs_1 could be executed with the mysql-test-run.pl
  option "--reorder", which saves some runtime by
  optimizing server restarts.
  Runtimes on tmpfs (one attempt only):
  with    reorder 132 seconds
  without reorder 183 seconds
- Adjust two "check" statements within func_misc.test
  which were incorrect (We had one run with result set
  difference though the server worked good.)
- minor fixes in comments

mysql-test/suite/funcs_1/r/innodb_trig_0102.result

@@ -1,17 +1,11 @@
 USE test;
-drop table if exists tb3 ;
+drop table if exists tb3;
 create table tb3 (
 f118 char not null DEFAULT 'a',
 f119 char binary not null DEFAULT b'101',
 f120 char ascii not null DEFAULT b'101',
-f121 tinytext,
-f122 text,
-f123 mediumtext,
-f124 longtext unicode,
-f125 tinyblob,
-f126 blob,
-f127 mediumblob,
-f128 longblob,
+f121 char(50),
+f122 char(50),
 f129 binary not null DEFAULT b'101',
 f130 tinyint not null DEFAULT 99,
 f131 tinyint unsigned not null DEFAULT 99,
@@ -59,13 +53,11 @@ f172 numeric zerofill,
 f173 numeric unsigned zerofill,
 f174 numeric (0),
 f175 numeric (64)
-) engine = innodb;
+) engine = <engine_to_be_used>;
 Warnings:
 Note	1265	Data truncated for column 'f150' at row 1
 Note	1265	Data truncated for column 'f151' at row 1
 Note	1265	Data truncated for column 'f152' at row 1
-load data infile '<MYSQLTEST_VARDIR>/std_data_ln/funcs_1/innodb_tb3.txt'
-into table tb3;
 
 Testcase: 3.5.1.1:
 ------------------
@@ -194,7 +186,7 @@ Testcase 3.5.1.7: - need to fix
 drop table if exists t1;
 Warnings:
 Note	1051	Unknown table 't1'
-create table t1 (f1 int, f2 char(25),f3 int) engine=innodb;
+create table t1 (f1 int, f2 char(25),f3 int) engine = <engine_to_be_used>;
 CREATE TRIGGER trg5_1 BEFORE INSERT on test.t1
 for each row set new.f3 = '14';
 CREATE TRIGGER trg_abcdefghijklmnopqrstuvwxyz1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ
@@ -233,7 +225,7 @@ ERROR HY000: Trigger in wrong schema
 drop database if exists trig_db;
 create database trig_db;
 use trig_db;
-create table t1 (f1 integer) engine = innodb;
+create table t1 (f1 integer) engine = <engine_to_be_used>;
 use test;
 CREATE TRIGGER trig_db.trg6_2 AFTER INSERT on tb3
 for each row set @ret_trg6_2 = 5;
@@ -261,8 +253,8 @@ Testcase 3.5.1.?:
 -----------------
 drop table if exists t1;
 drop table if exists t2;
-create table t1 (f1 char(50), f2 integer) engine = innodb;
-create table t2 (f1 char(50), f2 integer) engine = innodb;
+create table t1 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
+create table t2 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
 create trigger trig before insert on t1
 for each row set new.f1 ='trig t1';
 create trigger trig before update on t2
@@ -294,15 +286,15 @@ create database trig_db1;
 create database trig_db2;
 create database trig_db3;
 use trig_db1;
-create table t1 (f1 char(50), f2 integer) engine = innodb;
+create table t1 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
 create trigger trig before insert on t1
 for each row set new.f1 ='trig1', @test_var1='trig1';
 use trig_db2;
-create table t2 (f1 char(50), f2 integer) engine = innodb;
+create table t2 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
 create trigger trig before insert on t2
 for each row set new.f1 ='trig2', @test_var2='trig2';
 use trig_db3;
-create table t1 (f1 char(50), f2 integer) engine = innodb;
+create table t1 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
 create trigger trig before insert on t1
 for each row set new.f1 ='trig3', @test_var3='trig3';
 set @test_var1= '', @test_var2= '', @test_var3= '';
@@ -340,8 +332,8 @@ drop database if exists trig_db2;
 create database trig_db1;
 create database trig_db2;
 use trig_db1;
-create table t1 (f1 char(50), f2 integer) engine = innodb;
-create table trig_db2.t1 (f1 char(50), f2 integer) engine = innodb;
+create table t1 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
+create table trig_db2.t1 (f1 char(50), f2 integer) engine = <engine_to_be_used>;
 create trigger trig1_b before insert on t1
 for each row set @test_var1='trig1_b';
 create trigger trig_db1.trig1_a after insert on t1