SQL, Test: main suite [fixes #300]

mysql-test/r/mysqld--help.result

@@ -1272,6 +1272,25 @@ The following options may be given as the first argument:
  -v, --verbose       Used with --help option for detailed help.
  -V, --version[=name] 
  Output version information and exit.
+ --versioning-alter-history=name 
+ Versioning ALTER TABLE mode. KEEP: leave historical
+ system rows as is on ALTER TABLE; SURVIVE: use DDL
+ survival feature; DROP: delete historical system rows on
+ ALTER TABLE
+ --versioning-asof-timestamp=name 
+ Default AS OF value for versioned queries
+ --versioning-force  Force system versioning for all created tables
+ --versioning-hide=name 
+ Hide system versioning from being displayed in table
+ info. AUTO: hide implicit system fields only in
+ non-versioned and AS OF queries; IMPLICIT: hide implicit
+ system fields in all queries; FULL: hide any system
+ fields in all queries and hide versioning info in SHOW
+ commands; NEVER: don't hide system fields
+ --versioning-innodb-algorithm-simple 
+ Use simple algorithm of timestamp handling in InnoDB
+ instead of TRX_SEES
+ (Defaults to on; use --skip-versioning-innodb-algorithm-simple to disable.)
  --wait-timeout=#    The number of seconds the server waits for activity on a
  connection before closing it
 

mysql-test/r/partition.result

@@ -1459,7 +1459,7 @@ ERROR 42000: Wrong number of subpartitions defined, mismatch with previous setti
 create table t1 (a int)
 partition by hash (a)
 (partition p0 (subpartition sp0));
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 create table t1 (a int)
 partition by range (a)
 (partition p0 values less than (1));

mysql-test/r/partition_error.result

@@ -1023,7 +1023,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by key (b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1034,7 +1034,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by key (a, b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1045,7 +1045,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by hash (a+b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1056,7 +1056,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by key (b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1067,7 +1067,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by key (a, b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1078,7 +1078,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by hash (a+b);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL
@@ -1135,7 +1135,7 @@ c int not null,
 primary key (a,b))
 partition by key (a)
 subpartition by hash (3+4);
-ERROR HY000: It is only possible to mix RANGE/LIST/SYSTEM_TIME partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
 CREATE TABLE t1 (
 a int not null,
 b int not null,

mysql-test/t/mysqld--help.test

@@ -5,7 +5,6 @@
 --source include/have_perfschema.inc
 --source include/have_profiling.inc
 --source include/platform.inc
---source include/have_xtradb.inc
 
 #
 # force lower-case-table-names=1 (linux/macosx have different defaults)

sql/item_timefunc.cc

@@ -1692,7 +1692,8 @@ Item_func_now::Item_func_now(THD *thd, uint dec) :
   Item_datetimefunc(thd, new (thd->mem_root) Item_decimal(thd, dec, TRUE)),
   last_query_id(0)
 {
-    decimals = dec;
+    decimals= dec;
+    maybe_null= true;
 }
 
 

sql/sql_partition.cc

@@ -5104,7 +5104,8 @@ that are reorganised.
         if (is_name_in_list(part_elem->partition_name,
                             alter_info->partition_names))
         {
-          if (part_elem->type() == partition_element::AS_OF_NOW)
+          if (tab_part_info->part_type == VERSIONING_PARTITION &&
+            part_elem->type() == partition_element::AS_OF_NOW)
           {
             DBUG_ASSERT(table && table->s && table->s->table_name.str);
             my_error(ER_VERS_WRONG_PARTS, MYF(0), table->s->table_name.str);