precedence bugfixing

fix printing precedence for BETWEEN, LIKE/ESCAPE, REGEXP, IN
don't use precedence for printing CASE/WHEN/THEN/ELSE/END

fix parsing precedence of BETWEEN, LIKE/ESCAPE, REGEXP, IN
support predicate arguments for IN, BETWEEN, SOUNDS LIKE, LIKE/ESCAPE,
REGEXP

use %nonassoc for unary operators

fix parsing of IS TRUE/FALSE/UNKNOWN/NULL

remove parser_precedence test as superseded by the precedence test

mysql-test/r/derived_cond_pushdown.result

@@ -10052,11 +10052,11 @@ EXPLAIN
       "access_type": "ALL",
       "rows": 3,
       "filtered": 100,
-      "attached_condition": "case when (tab2.max_a = 1 or tab2.max_a = 2) then 1 else 0 end = 1",
+      "attached_condition": "case when tab2.max_a = 1 or tab2.max_a = 2 then 1 else 0 end = 1",
       "materialized": {
         "query_block": {
           "select_id": 3,
-          "having_condition": "case when (max_a = 1 or max_a = 2) then 1 else 0 end = 1",
+          "having_condition": "case when max_a = 1 or max_a = 2 then 1 else 0 end = 1",
           "filesort": {
             "sort_key": "t1.b",
             "temporary_table": {
@@ -10101,11 +10101,11 @@ EXPLAIN
       "access_type": "ALL",
       "rows": 3,
       "filtered": 100,
-      "attached_condition": "case when (tab2.max_a = 1 or tab2.max_a > 2 and tab2.max_a < 4) then 1 else 0 end = 1",
+      "attached_condition": "case when tab2.max_a = 1 or tab2.max_a > 2 and tab2.max_a < 4 then 1 else 0 end = 1",
       "materialized": {
         "query_block": {
           "select_id": 3,
-          "having_condition": "case when (max_a = 1 or max_a > 2 and max_a < 4) then 1 else 0 end = 1",
+          "having_condition": "case when max_a = 1 or max_a > 2 and max_a < 4 then 1 else 0 end = 1",
           "filesort": {
             "sort_key": "t1.b",
             "temporary_table": {
@@ -10150,11 +10150,11 @@ EXPLAIN
       "access_type": "ALL",
       "rows": 3,
       "filtered": 100,
-      "attached_condition": "case when (tab2.max_a > 1 and (tab2.max_a = 2 or tab2.max_a > 2)) then 1 else 0 end = 1",
+      "attached_condition": "case when tab2.max_a > 1 and (tab2.max_a = 2 or tab2.max_a > 2) then 1 else 0 end = 1",
       "materialized": {
         "query_block": {
           "select_id": 3,
-          "having_condition": "case when (max_a > 1 and (max_a = 2 or max_a > 2)) then 1 else 0 end = 1",
+          "having_condition": "case when max_a > 1 and (max_a = 2 or max_a > 2) then 1 else 0 end = 1",
           "filesort": {
             "sort_key": "t1.b",
             "temporary_table": {
@@ -10199,7 +10199,7 @@ EXPLAIN
       "access_type": "ALL",
       "rows": 3,
       "filtered": 100,
-      "attached_condition": "case when (tab2.b = 2 or tab2.b = 4) then 1 else 0 end = 1",
+      "attached_condition": "case when tab2.b = 2 or tab2.b = 4 then 1 else 0 end = 1",
       "materialized": {
         "query_block": {
           "select_id": 3,
@@ -10211,7 +10211,7 @@ EXPLAIN
                 "access_type": "ALL",
                 "rows": 3,
                 "filtered": 100,
-                "attached_condition": "case when (t1.b = 2 or t1.b = 4) then 1 else 0 end = 1"
+                "attached_condition": "case when t1.b = 2 or t1.b = 4 then 1 else 0 end = 1"
               }
             }
           }

mysql-test/r/func_test.result

@@ -89,15 +89,6 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select -1 AS `- a` from dual
 drop table t1;
-select 5 between 0 and 10 between 0 and 1,(5 between 0 and 10) between 0 and 1;
-5 between 0 and 10 between 0 and 1	(5 between 0 and 10) between 0 and 1
-0	1
-select 1 and 2 between 2 and 10, 2 between 2 and 10 and 1;
-1 and 2 between 2 and 10	2 between 2 and 10 and 1
-1	1
-select 1 and 0 or 2, 2 or 1 and 0;
-1 and 0 or 2	2 or 1 and 0
-1	1
 select _koi8r'a' = _koi8r'A';
 _koi8r'a' = _koi8r'A'
 1

mysql-test/r/parser.result

@@ -1321,3 +1321,20 @@ t1	CREATE TABLE `t1` (
   UNIQUE KEY `id` (`id`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
+create or replace view v1 as select 1 between (2 between 3 and 4) and 5;
+Select view_definition from information_schema.views where table_schema='test' and table_name='v1';
+view_definition
+select 1 between 2 between 3 and 4 and 5 AS `1 between (2 between 3 and 4) and 5`
+create or replace view v1 as select 1 between (2 in (3,4)) and 5;
+Select view_definition from information_schema.views where table_schema='test' and table_name='v1';
+view_definition
+select 1 between 2 in (3,4) and 5 AS `1 between (2 in (3,4)) and 5`
+create or replace view v1 as select 1 between (2 like 3) and 4;
+Select view_definition from information_schema.views where table_schema='test' and table_name='v1';
+view_definition
+select 1 between 2 like 3 and 4 AS `1 between (2 like 3) and 4`
+create or replace view v1 as select 1 not between (2 like 3) and 4;
+Select view_definition from information_schema.views where table_schema='test' and table_name='v1';
+view_definition
+select 1 not between 2 like 3 and 4 AS `1 not between (2 like 3) and 4`
+drop view v1;