Give warnings if wrong date/time/datetime argument for STR_TO_DATE

Small fixes while doing review of new pushed code
More test cases for decimal

mysql-test/r/date_formats.result

@@ -79,6 +79,11 @@ concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
 str_to_date(concat('15-01-2001',' 2:59:58.999'),
 concat('%d-%m-%Y',' ','%H:%i:%s.%f'))
 2001-01-15 02:59:58.999000
+select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T');
+STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T')
+NULL
+Warnings:
+Error	1411	Incorrect time value: '22.30.61' for function str_to_time
 create table t1 (date char(30), format char(30) not null);
 insert into t1 values
 ('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
@@ -335,6 +340,22 @@ Tuesday 52 2001	%W %V %Y	NULL
 Tuesday 52 2001	%W %u %x	NULL
 7 53 1998	%w %u %Y	NULL
 NULL	%m.%d.%Y	NULL
+Warnings:
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_time
+Error	1411	Incorrect datetime value: '10:20:10AM' for function str_to_time
+Error	1411	Incorrect datetime value: '15 Septembei 2001' for function str_to_time
+Error	1411	Incorrect datetime value: '15 Ju 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Sund 15 MA' for function str_to_time
+Error	1411	Incorrect datetime value: 'Thursdai 12 1998' for function str_to_time
+Error	1411	Incorrect datetime value: 'Sunday 01 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: '7 53 1998' for function str_to_time
 select date,format,concat(str_to_date(date, format),'') as con from t1;
 date	format	con
 2003-01-02 10:11:12 PM	%Y-%m-%d %H:%i:%S %p	NULL
@@ -353,6 +374,22 @@ Tuesday 52 2001	%W %V %Y	NULL
 Tuesday 52 2001	%W %u %x	NULL
 7 53 1998	%w %u %Y	NULL
 NULL	%m.%d.%Y	NULL
+Warnings:
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_time
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_time
+Error	1411	Incorrect datetime value: '10:20:10AM' for function str_to_time
+Error	1411	Incorrect datetime value: '15 Septembei 2001' for function str_to_time
+Error	1411	Incorrect datetime value: '15 Ju 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Sund 15 MA' for function str_to_time
+Error	1411	Incorrect datetime value: 'Thursdai 12 1998' for function str_to_time
+Error	1411	Incorrect datetime value: 'Sunday 01 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_time
+Error	1411	Incorrect datetime value: '7 53 1998' for function str_to_time
 truncate table t1;
 insert into t1 values
 ('10:20:10AM', '%h:%i:%s'),
@@ -391,6 +428,8 @@ NULL
 select str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'));
 str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'))
 NULL
+Warnings:
+Error	1411	Incorrect datetime value: '15-01-2001 12:59:59' for function str_to_time
 explain extended select makedate(1997,1), addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM"),cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME), maketime(23,11,12),microsecond("1997-12-31 23:59:59.000001");
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used

mysql-test/r/ps_1general.result

@@ -342,7 +342,7 @@ EXAMPLE	YES/NO	Example storage engine
 ARCHIVE	YES/NO	Archive storage engine
 CSV	YES/NO	CSV storage engine
 FEDERATED	YES/NO	Federated MySQL storage engine
-BLACKHOLE	YES/NO	Storage engine designed to act as null storage
+BLACKHOLE	YES/NO	/dev/null storage engine (anything you write to it disappears)
 drop table if exists t5;
 prepare stmt1 from ' drop table if exists t5 ' ;
 execute stmt1 ;

mysql-test/r/strict.result

+set @org_mode=@@sql_mode;
 set @@sql_mode='ansi,traditional';
 select @@sql_mode;
 @@sql_mode
@@ -1030,3 +1031,48 @@ ERROR 22001: Data too long for column 'tinyblobcol' at row 1
 select * from t1;
 charcol	varcharcol	binarycol	varbinarycol	tinytextcol	tinyblobcol
 drop table t1;
+set sql_mode='traditional';
+create table t1 (col1 datetime);
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30 abc','%d.%m.%Y %H.%i'));
+ERROR 22007: Truncated incorrect datetime value: '31.10.2004 15.30 abc'
+insert into t1 values(STR_TO_DATE('32.10.2004 15.30','%d.%m.%Y %H.%i'));
+ERROR HY000: Incorrect datetime value: '32.10.2004 15.30' for function str_to_time
+insert into t1 values(STR_TO_DATE('2004.12.12 22:22:33 AM','%Y.%m.%d %r'));
+ERROR HY000: Incorrect time value: '22:22:33 AM' for function str_to_time
+insert into t1 values(STR_TO_DATE('2004.12.12 abc','%Y.%m.%d %T'));
+ERROR HY000: Incorrect time value: 'abc' for function str_to_time
+set sql_mode='';
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30 abc','%d.%m.%Y %H.%i'));
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '31.10.2004 15.30 abc'
+insert into t1 values(STR_TO_DATE('32.10.2004 15.30','%d.%m.%Y %H.%i'));
+Warnings:
+Error	1411	Incorrect datetime value: '32.10.2004 15.30' for function str_to_time
+insert into t1 values(STR_TO_DATE('2004.12.12 22:22:33 AM','%Y.%m.%d %r'));
+Warnings:
+Error	1411	Incorrect time value: '22:22:33 AM' for function str_to_time
+insert into t1 values(STR_TO_DATE('2004.12.12 abc','%Y.%m.%d %T'));
+Warnings:
+Error	1411	Incorrect time value: 'abc' for function str_to_time
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30','%d.%m.%Y %H.%i'));
+insert into t1 values(STR_TO_DATE('2004.12.12 11:22:33 AM','%Y.%m.%d %r'));
+insert into t1 values(STR_TO_DATE('2004.12.12 10:22:59','%Y.%m.%d %T'));
+select * from t1;
+col1
+2004-10-31 15:30:00
+NULL
+NULL
+NULL
+2004-10-31 15:30:00
+2004-12-12 11:22:33
+2004-12-12 10:22:59
+set sql_mode='traditional';
+select count(*) from t1 where STR_TO_DATE('2004.12.12 10:22:61','%Y.%m.%d %T') IS NULL;
+count(*)
+7
+Warnings:
+Error	1411	Incorrect datetime value: '2004.12.12 10:22:61' for function str_to_time
+Error	1411	Incorrect datetime value: '2004.12.12 10:22:61' for function str_to_time
+Error	1411	Incorrect datetime value: '2004.12.12 10:22:61' for function str_to_time
+drop table t1;
+set sql_mode=@org_mode;

mysql-test/r/type_decimal.result

@@ -693,3 +693,58 @@ SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t1);
 EMPNUM
 E1
 DROP TABLE t1,t2;
+create table t1 (d decimal(64,0));
+insert into t1 values (1);
+select * from t1;
+d
+1
+drop table t1;
+create table t1 (d decimal(64,99));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(64,30) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1);
+select * from t1;
+d
+1.000000000000000000000000000000
+drop table t1;
+create table t1 (d decimal(10,12));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(13,12) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (d decimal(5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(5,0) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (d decimal);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(10,0) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (d decimal(65,0));
+ERROR 42000: Incorrect column specifier for column 'd'
+CREATE TABLE t1 (i INT, d1 DECIMAL(9,2), d2 DECIMAL(9,2));
+INSERT INTO t1 VALUES (1, 101.40, 21.40), (1, -80.00, 0.00),
+(2, 0.00, 0.00), (2, -13.20, 0.00), (2, 59.60, 46.40),
+(2, 30.40, 30.40), (3, 37.00, 7.40), (3, -29.60, 0.00),
+(4, 60.00, 15.40), (4, -10.60, 0.00), (4, -34.00, 0.00),
+(5, 33.00, 0.00), (5, -25.80, 0.00), (5, 0.00, 7.20),
+(6, 0.00, 0.00), (6, -51.40, 0.00);
+SELECT i, SUM(d1) AS a, SUM(d2) AS b FROM t1 GROUP BY i HAVING a <> b;
+i	a	b
+6	-51.40	0.00
+SELECT i, ROUND(SUM(d1), 2) AS a, ROUND(SUM(d2), 2) AS b FROM t1 GROUP BY i
+HAVING a <> b;
+i	a	b
+6	-51.40	0.00
+drop table t1;

mysql-test/t/date_formats.test

@@ -122,6 +122,7 @@ SET datetime_format=default;
 --disable_ps_protocol
 select str_to_date(concat('15-01-2001',' 2:59:58.999'),
 	           concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
+select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T');
 --enable_ps_protocol
 
 create table t1 (date char(30), format char(30) not null);

mysql-test/t/strict.test

@@ -2,6 +2,7 @@
 
 -- source include/have_innodb.inc
 
+set @org_mode=@@sql_mode;
 set @@sql_mode='ansi,traditional';
 select @@sql_mode;
 
@@ -962,3 +963,44 @@ insert into t1 (tinytextcol) values (repeat('x',256));
 insert into t1 (tinyblobcol) values (repeat('x',256));
 select * from t1;
 drop table t1;
+
+#
+# Bug #5902: STR_TO_DATE() didn't give errors in traditional mode
+#
+
+set sql_mode='traditional';
+create table t1 (col1 datetime);
+--error 1292
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30 abc','%d.%m.%Y %H.%i'));
+--error 1411
+insert into t1 values(STR_TO_DATE('32.10.2004 15.30','%d.%m.%Y %H.%i'));
+--error 1411
+insert into t1 values(STR_TO_DATE('2004.12.12 22:22:33 AM','%Y.%m.%d %r'));
+--error 1411
+insert into t1 values(STR_TO_DATE('2004.12.12 abc','%Y.%m.%d %T'));
+set sql_mode='';
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30 abc','%d.%m.%Y %H.%i'));
+insert into t1 values(STR_TO_DATE('32.10.2004 15.30','%d.%m.%Y %H.%i'));
+insert into t1 values(STR_TO_DATE('2004.12.12 22:22:33 AM','%Y.%m.%d %r'));
+insert into t1 values(STR_TO_DATE('2004.12.12 abc','%Y.%m.%d %T'));
+
+# Some correct values, just to test the functions
+insert into t1 values(STR_TO_DATE('31.10.2004 15.30','%d.%m.%Y %H.%i'));
+insert into t1 values(STR_TO_DATE('2004.12.12 11:22:33 AM','%Y.%m.%d %r'));
+insert into t1 values(STR_TO_DATE('2004.12.12 10:22:59','%Y.%m.%d %T'));
+
+select * from t1;
+
+# Check that select don't abort even in strict mode (for now)
+set sql_mode='traditional';
+
+--disable_ps_warnings
+select count(*) from t1 where STR_TO_DATE('2004.12.12 10:22:61','%Y.%m.%d %T') IS NULL;
+--enable_ps_warnings
+
+drop table t1;
+
+#
+# Restore mode
+#
+set sql_mode=@org_mode;

mysql-test/t/type_decimal.test

@@ -285,3 +285,44 @@ SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t2);
 SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t1);
 
 DROP TABLE t1,t2;
+
+#
+# Test limits of decimal
+#
+create table t1 (d decimal(64,0));
+insert into t1 values (1);
+select * from t1;
+drop table t1;
+create table t1 (d decimal(64,99));
+show create table t1;
+insert into t1 values (1);
+select * from t1;
+drop table t1;
+create table t1 (d decimal(10,12));
+show create table t1;
+drop table t1;
+create table t1 (d decimal(5));
+show create table t1;
+drop table t1;
+create table t1 (d decimal);
+show create table t1;
+drop table t1;
+--error 1063
+create table t1 (d decimal(65,0));
+
+#
+# Test example from manual
+#
+
+CREATE TABLE t1 (i INT, d1 DECIMAL(9,2), d2 DECIMAL(9,2));
+INSERT INTO t1 VALUES (1, 101.40, 21.40), (1, -80.00, 0.00),
+(2, 0.00, 0.00), (2, -13.20, 0.00), (2, 59.60, 46.40),
+(2, 30.40, 30.40), (3, 37.00, 7.40), (3, -29.60, 0.00),
+(4, 60.00, 15.40), (4, -10.60, 0.00), (4, -34.00, 0.00),
+(5, 33.00, 0.00), (5, -25.80, 0.00), (5, 0.00, 7.20),
+(6, 0.00, 0.00), (6, -51.40, 0.00);
+
+SELECT i, SUM(d1) AS a, SUM(d2) AS b FROM t1 GROUP BY i HAVING a <> b;
+SELECT i, ROUND(SUM(d1), 2) AS a, ROUND(SUM(d2), 2) AS b FROM t1 GROUP BY i
+HAVING a <> b;
+drop table t1;

sql/field.cc

@@ -7000,8 +7000,10 @@ longlong Field_bit::val_int(void)
 {
   ulonglong bits= 0;
   if (bit_len)
+  {
     bits= get_rec_bits(bit_ptr, bit_ofs, bit_len);
-  bits<<= (field_length * 8);
+    bits<<= (field_length * 8);
+  }
 
   switch (field_length) {
   case 0: return bits;

sql/handler.cc

@@ -107,7 +107,8 @@ struct show_table_type_st sys_table_types[]=
   {"FEDERATED",&have_federated_db,
    "Federated MySQL storage engine", DB_TYPE_FEDERATED_DB},
   {"BLACKHOLE",&have_blackhole_db,
-   "Storage engine designed to act as null storage", DB_TYPE_BLACKHOLE_DB},
+   "/dev/null storage engine (anything you write to it disappears)",
+   DB_TYPE_BLACKHOLE_DB},
   {NullS, NULL, NullS, DB_TYPE_UNKNOWN}
 };
 

sql/item_timefunc.cc

@@ -160,7 +160,8 @@ static DATE_TIME_FORMAT time_24hrs_format= {{0}, '\0', 0,
 static bool extract_date_time(DATE_TIME_FORMAT *format,
 			      const char *val, uint length, TIME *l_time,
                               timestamp_type cached_timestamp_type,
-                              const char **sub_pattern_end)
+                              const char **sub_pattern_end,
+                              const char *date_time_type)
 {
   int weekday= 0, yearday= 0, daypart= 0;
   int week_number= -1;
@@ -188,12 +189,12 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
 
   for (; ptr != end && val != val_end; ptr++)
   {
-
     if (*ptr == '%' && ptr+1 != end)
     {
       int val_len;
       char *tmp;
 
+      error= 0;
       /* Skip pre-space between each argument */
       while (val != val_end && my_isspace(cs, *val))
 	val++;
@@ -343,16 +344,22 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
 
         /* Time in AM/PM notation */
       case 'r':
-        error= extract_date_time(&time_ampm_format, val,
-                                 (uint)(val_end - val), l_time,
-                                 cached_timestamp_type, &val);
+        /*
+          We can't just set error here, as we don't want to generate two
+          warnings in case of errors
+        */
+        if (extract_date_time(&time_ampm_format, val,
+                              (uint)(val_end - val), l_time,
+                              cached_timestamp_type, &val, "time"))
+          DBUG_RETURN(1);
         break;
 
         /* Time in 24-hour notation */
       case 'T':
-        error= extract_date_time(&time_24hrs_format, val,
-                                 (uint)(val_end - val), l_time,
-                                 cached_timestamp_type, &val);
+        if (extract_date_time(&time_24hrs_format, val,
+                              (uint)(val_end - val), l_time,
+                              cached_timestamp_type, &val, "time"))
+          DBUG_RETURN(1);
         break;
 
         /* Conversion specifiers that match classes of characters */
@@ -471,6 +478,13 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
   DBUG_RETURN(0);
 
 err:
+  {
+    char buff[128];
+    strmake(buff, val_begin, min(length, sizeof(buff)-1));
+    push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
+                        ER_WRONG_VALUE_FOR_TYPE, ER(ER_WRONG_VALUE_FOR_TYPE),
+                        date_time_type, buff, "str_to_time");
+  }
   DBUG_RETURN(1);
 }
 
@@ -2972,7 +2986,7 @@ bool Item_func_str_to_date::get_date(TIME *ltime, uint fuzzy_date)
   date_time_format.format.str=    (char*) format->ptr();
   date_time_format.format.length= format->length();
   if (extract_date_time(&date_time_format, val->ptr(), val->length(),
-			ltime, cached_timestamp_type, 0))
+			ltime, cached_timestamp_type, 0, "datetime"))
     goto null_date;
   if (cached_timestamp_type == MYSQL_TIMESTAMP_TIME && ltime->day)
   {

sql/log_event.cc

@@ -1052,17 +1052,17 @@ bool Query_log_event::write(IO_CACHE* file)
       of this x>=4 master segfault (expecting a zero when there is
       none). Remaining compatibility problems are: the older slave will not
       find the catalog; but it is will not crash, and it's not an issue
-      that it does not find the catalog as catalogs were not used in these older
-      MySQL versions (we store it in binlog and read it from relay log but do
-      nothing useful with it). What is an issue is that the older slave will
-      stop processing the Q_* blocks (and jumps to the db/query) as soon as it
-      sees unknown Q_CATALOG_NZ_CODE; so it will not be able to read
+      that it does not find the catalog as catalogs were not used in these
+      older MySQL versions (we store it in binlog and read it from relay log
+      but do nothing useful with it). What is an issue is that the older slave
+      will stop processing the Q_* blocks (and jumps to the db/query) as soon
+      as it sees unknown Q_CATALOG_NZ_CODE; so it will not be able to read
       Q_AUTO_INCREMENT*, Q_CHARSET and so replication will fail silently in
       various ways. Documented that you should not mix alpha/beta versions if
       they are not exactly the same version, with example of 5.0.2<->5.0.3 and
       5.0.3<->5.0.4. If replication is from older to new, the new won't find
       the catalog and will have the same problems.
-      */
+    */
   }
   if (auto_increment_increment != 1)
   {
@@ -1264,7 +1264,7 @@ Query_log_event::Query_log_event(const char* buf, uint event_len,
     }
     case Q_CATALOG_NZ_CODE:
       if ((catalog_len= *pos))
-        catalog= (char*) pos+1;                           // Will be copied later
+        catalog= (char*) pos+1;                 // Will be copied later
       pos+= catalog_len+1;
       break;
     case Q_AUTO_INCREMENT:
@@ -4192,7 +4192,8 @@ int Append_block_log_event::exec_event(struct st_relay_log_info* rli)
       goto err;
     }
   }
-  else if ((fd = my_open(fname, O_WRONLY|O_APPEND|O_BINARY|O_NOFOLLOW, MYF(MY_WME))) < 0)
+  else if ((fd = my_open(fname, O_WRONLY | O_APPEND | O_BINARY | O_NOFOLLOW,
+                         MYF(MY_WME))) < 0)
   {
     slave_print_error(rli, my_errno,
                       "Error in %s event: could not open file '%s'",
@@ -4405,7 +4406,8 @@ int Execute_load_log_event::exec_event(struct st_relay_log_info* rli)
   Load_log_event* lev = 0;
 
   memcpy(p, ".info", 6);
-  if ((fd = my_open(fname, O_RDONLY|O_BINARY|O_NOFOLLOW, MYF(MY_WME))) < 0 ||
+  if ((fd = my_open(fname, O_RDONLY | O_BINARY | O_NOFOLLOW,
+                    MYF(MY_WME))) < 0 ||
       init_io_cache(&file, fd, IO_SIZE, READ_CACHE, (my_off_t)0, 0,
 		    MYF(MY_WME|MY_NABP)))
   {

sql/log_event.h

@@ -234,11 +234,13 @@ struct sql_ex_info
 /* these are codes, not offsets; not more than 256 values (1 byte). */
 #define Q_FLAGS2_CODE           0
 #define Q_SQL_MODE_CODE         1
+#ifdef TO_BE_DELETED
 /*
   Q_CATALOG_CODE is catalog with end zero stored; it is used only by MySQL
   5.0.x where 0<=x<=3.
 */
 #define Q_CATALOG_CODE          2
+#endif
 #define Q_AUTO_INCREMENT	3
 #define Q_CHARSET_CODE          4
 #define Q_TIME_ZONE_CODE        5

sql/share/errmsg.txt

@@ -5334,3 +5334,5 @@ ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR
         eng "Can't load value from file with fixed size rows to variable"
 ER_CANT_CREATE_USER_WITH_GRANT 42000
 	eng "You are not allowed to create a user with GRANT"
+ER_WRONG_VALUE_FOR_TYPE  
+	eng "Incorrect %-.32s value: '%-.128s' for function %-.32s"

sql/sql_show.cc

@@ -1615,10 +1615,11 @@ typedef struct st_index_field_values
   SYNOPSIS
     schema_table_store_record()
     thd                   thread handler
-    table                 I_S table
+    table                 Information schema table to be updated
+
   RETURN
-    1	                  error
     0	                  success
+    1	                  error
 */
 
 static bool schema_table_store_record(THD *thd, TABLE *table)
@@ -1959,7 +1960,7 @@ int get_all_tables(THD *thd, TABLE_LIST *tables, COND *cond)
               }
             }
             if (schema_table_store_record(thd, table))
-              DBUG_RETURN(error);
+              goto err;
           }
           else
           {