Merge bk-internal:/home/bk/mysql-5.0

into mysql.com:/home/jimw/my/mysql-5.0-clean

client/mysqldump.c

@@ -37,7 +37,7 @@
 ** 10 Jun 2003: SET NAMES and --no-set-names by Alexander Barkov
 */
 
-#define DUMP_VERSION "10.9"
+#define DUMP_VERSION "10.10"
 
 #include <my_global.h>
 #include <my_sys.h>
@@ -396,7 +396,7 @@ static int dump_all_databases();
 static char *quote_name(const char *name, char *buff, my_bool force);
 static const char *check_if_ignore_table(const char *table_name);
 static char *primary_key_fields(const char *table_name);
-static my_bool getViewStructure(char *table, char* db);
+static my_bool get_view_structure(char *table, char* db);
 static my_bool dump_all_views_in_db(char *database);
 
 #include <help_start.h>
@@ -777,16 +777,16 @@ static int get_options(int *argc, char ***argv)
 
 
 /*
-** DBerror -- prints mysql error message and exits the program.
+** DB_error -- prints mysql error message and exits the program.
 */
-static void DBerror(MYSQL *mysql, const char *when)
+static void DB_error(MYSQL *mysql, const char *when)
 {
-  DBUG_ENTER("DBerror");
+  DBUG_ENTER("DB_error");
   my_printf_error(0,"Got error: %d: %s %s", MYF(0),
 		  mysql_errno(mysql), mysql_error(mysql), when);
   safe_exit(EX_MYSQLERR);
   DBUG_VOID_RETURN;
-} /* DBerror */
+} /* DB_error */
 
 
 /*
@@ -862,7 +862,7 @@ static int dbConnect(char *host, char *user,char *passwd)
          NULL,opt_mysql_port,opt_mysql_unix_port,
          0)))
   {
-    DBerror(&mysql_connection, "when trying to connect");
+    DB_error(&mysql_connection, "when trying to connect");
     return 1;
   }
   /*
@@ -1093,7 +1093,7 @@ static void print_xml_row(FILE *xml_file, const char *row_name,
     number of fields in table, 0 if error
 */
 
-static uint getTableStructure(char *table, char *db)
+static uint get_table_structure(char *table, char *db)
 {
   MYSQL_RES  *tableRes;
   MYSQL_ROW  row;
@@ -1104,7 +1104,7 @@ static uint getTableStructure(char *table, char *db)
   char	     name_buff[NAME_LEN+3],table_buff[NAME_LEN*2+3];
   char	     table_buff2[NAME_LEN*2+3];
   FILE       *sql_file = md_result_file;
-  DBUG_ENTER("getTableStructure");
+  DBUG_ENTER("get_table_structure");
 
   delayed= opt_delayed ? " DELAYED " : "";
 
@@ -1457,7 +1457,7 @@ static uint getTableStructure(char *table, char *db)
     my_fclose(sql_file, MYF(MY_WME));
   }
   DBUG_RETURN(numFields);
-} /* getTableStructure */
+} /* get_table_structure */
 
 
 static char *add_load_option(char *ptr,const char *object,
@@ -1523,10 +1523,12 @@ static char *alloc_query_str(ulong size)
   return query;
 }
 
+
 /*
-** dumpTable saves database contents as a series of INSERT statements.
+** dump_table saves database contents as a series of INSERT statements.
 */
-static void dumpTable(uint numFields, char *table)
+
+static void dump_table(uint numFields, char *table)
 {
   char query_buf[QUERY_LENGTH], *end, buff[256],table_buff[NAME_LEN+3];
   char *result_table, table_buff2[NAME_LEN*2+3], *opt_quoted_table;
@@ -1592,7 +1594,7 @@ static void dumpTable(uint numFields, char *table)
     }
     if (mysql_real_query(sock, query, (uint) (end - query)))
     {
-      DBerror(sock, "when executing 'SELECT INTO OUTFILE'");
+      DB_error(sock, "when executing 'SELECT INTO OUTFILE'");
       return;
     }
   }
@@ -1639,13 +1641,13 @@ static void dumpTable(uint numFields, char *table)
       check_io(md_result_file);
     }
     if (mysql_query_with_error_report(sock, 0, query))
-      DBerror(sock, "when retrieving data from server");
+      DB_error(sock, "when retrieving data from server");
     if (quick)
       res=mysql_use_result(sock);
     else
       res=mysql_store_result(sock);
     if (!res)
-      DBerror(sock, "when retrieving data from server");
+      DB_error(sock, "when retrieving data from server");
     if (verbose)
       fprintf(stderr, "-- Retrieving rows...\n");
     if (mysql_num_fields(res) != numFields)
@@ -1946,7 +1948,7 @@ static void dumpTable(uint numFields, char *table)
     my_free(query, MYF(MY_ALLOW_ZERO_PTR));
   safe_exit(error);
   return;
-} /* dumpTable */
+} /* dump_table */
 
 
 static char *getTableName(int reset)
@@ -2035,7 +2037,7 @@ static int init_dumping(char *database)
 
   if (mysql_select_db(sock, database))
   {
-    DBerror(sock, "when selecting the database");
+    DB_error(sock, "when selecting the database");
     return 1;			/* If --force */
   }
   if (!path && !opt_xml)
@@ -2123,14 +2125,14 @@ static int dump_all_tables_in_db(char *database)
       dynstr_append(&query, " READ /*!32311 LOCAL */,");
     }
     if (numrows && mysql_real_query(sock, query.str, query.length-1))
-      DBerror(sock, "when using LOCK TABLES");
+      DB_error(sock, "when using LOCK TABLES");
             /* We shall continue here, if --force was given */
     dynstr_free(&query);
   }
   if (flush_logs)
   {
     if (mysql_refresh(sock, REFRESH_LOG))
-      DBerror(sock, "when doing refresh");
+      DB_error(sock, "when doing refresh");
            /* We shall continue here, if --force was given */
   }
   while ((table= getTableName(0)))
@@ -2138,9 +2140,9 @@ static int dump_all_tables_in_db(char *database)
     char *end= strmov(afterdot, table);
     if (include_table(hash_key, end - hash_key))
     {
-      numrows = getTableStructure(table, database);
+      numrows = get_table_structure(table, database);
       if (!dFlag && numrows > 0)
-	dumpTable(numrows,table);
+	dump_table(numrows,table);
       my_free(order_by, MYF(MY_ALLOW_ZERO_PTR));
       order_by= 0;
     }
@@ -2188,18 +2190,18 @@ static my_bool dump_all_views_in_db(char *database)
       dynstr_append(&query, " READ /*!32311 LOCAL */,");
     }
     if (numrows && mysql_real_query(sock, query.str, query.length-1))
-      DBerror(sock, "when using LOCK TABLES");
+      DB_error(sock, "when using LOCK TABLES");
             /* We shall continue here, if --force was given */
     dynstr_free(&query);
   }
   if (flush_logs)
   {
     if (mysql_refresh(sock, REFRESH_LOG))
-      DBerror(sock, "when doing refresh");
+      DB_error(sock, "when doing refresh");
            /* We shall continue here, if --force was given */
   }
   while ((table= getTableName(0)))
-     getViewStructure(table, database);
+     get_view_structure(table, database);
   if (opt_xml)
   {
     fputs("</database>\n", md_result_file);
@@ -2226,7 +2228,7 @@ static int get_actual_table_name(const char *old_table_name,
                                   int buf_size)
 {
   int retval;
-  MYSQL_RES  *tableRes;
+  MYSQL_RES  *table_res;
   MYSQL_ROW  row;
   char query[50 + 2*NAME_LEN];
   char show_name_buff[FN_REFLEN];
@@ -2242,18 +2244,22 @@ static int get_actual_table_name(const char *old_table_name,
     safe_exit(EX_MYSQLERR);
   }
 
-  tableRes= mysql_store_result( sock );
   retval = 1;
-  if (tableRes != NULL)
+  
+  if ((table_res= mysql_store_result(sock)))
   {
-	my_ulonglong numRows = mysql_num_rows(tableRes);
-	if (numRows > 0)
-	{
-	  	row= mysql_fetch_row( tableRes );
-	  	strmake(new_table_name, row[0], buf_size-1);
-		retval = 0;
-	}
-  	mysql_free_result(tableRes);
+    my_ulonglong num_rows= mysql_num_rows(table_res);
+    if (num_rows > 0)
+    {
+      /*
+        Return first row
+        TODO: Return all matching rows
+      */
+      row= mysql_fetch_row(table_res);
+      strmake(new_table_name, row[0], buf_size-1);
+      retval= 0;
+    }
+    mysql_free_result(table_res);
   }
   return retval;
 }
@@ -2278,37 +2284,36 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
       dynstr_append(&query, " READ /*!32311 LOCAL */,");
     }
     if (mysql_real_query(sock, query.str, query.length-1))
-      DBerror(sock, "when doing LOCK TABLES");
+      DB_error(sock, "when doing LOCK TABLES");
        /* We shall countinue here, if --force was given */
     dynstr_free(&query);
   }
   if (flush_logs)
   {
     if (mysql_refresh(sock, REFRESH_LOG))
-      DBerror(sock, "when doing refresh");
+      DB_error(sock, "when doing refresh");
      /* We shall countinue here, if --force was given */
   }
   if (opt_xml)
     print_xml_tag1(md_result_file, "", "database name=", db, "\n");
   for (i=0 ; i < tables ; i++)
   {
-     char new_table_name[NAME_LEN];
-
-     /* the table name passed on commandline may be wrong case */
-     if (!get_actual_table_name( table_names[i], new_table_name, sizeof(new_table_name) ))
-     {
-
-    	numrows = getTableStructure(new_table_name, db);
+    char new_table_name[NAME_LEN];
 
-    	dumpTable(numrows, new_table_name);
-     }
+    /* the table name passed on commandline may be wrong case */
+    if (!get_actual_table_name( table_names[i], new_table_name,
+                                sizeof(new_table_name)))
+    {
+      numrows= get_table_structure(new_table_name, db);
+      dump_table(numrows, new_table_name);
+    }
     my_free(order_by, MYF(MY_ALLOW_ZERO_PTR));
     order_by= 0;
   }
   if (was_views)
   {
     for (i=0 ; i < tables ; i++)
-      getViewStructure(table_names[i], db);
+      get_view_structure(table_names[i], db);
   }
   if (opt_xml)
   {
@@ -2613,7 +2618,7 @@ static char *primary_key_fields(const char *table_name)
   Getting VIEW structure
 
   SYNOPSIS
-    getViewStructure()
+    get_view_structure()
     table   view name
     db      db name
 
@@ -2622,9 +2627,9 @@ static char *primary_key_fields(const char *table_name)
     1 ERROR
 */
 
-static my_bool getViewStructure(char *table, char* db)
+static my_bool get_view_structure(char *table, char* db)
 {
-  MYSQL_RES  *tableRes;
+  MYSQL_RES  *table_res;
   MYSQL_ROW  row;
   MYSQL_FIELD *field;
   char	     *result_table, *opt_quoted_table;
@@ -2632,7 +2637,7 @@ static my_bool getViewStructure(char *table, char* db)
   char	     table_buff2[NAME_LEN*2+3];
   char       buff[20+FN_REFLEN];
   FILE       *sql_file = md_result_file;
-  DBUG_ENTER("getViewStructure");
+  DBUG_ENTER("get_view_structure");
 
   if (tFlag)
     DBUG_RETURN(0);
@@ -2667,8 +2672,8 @@ static my_bool getViewStructure(char *table, char* db)
     }
     write_header(sql_file, db);
   }
-  tableRes= mysql_store_result(sock);
-  field= mysql_fetch_field_direct(tableRes, 0);
+  table_res= mysql_store_result(sock);
+  field= mysql_fetch_field_direct(table_res, 0);
   if (strcmp(field->name, "View") != 0)
   {
     if (verbose)
@@ -2688,10 +2693,10 @@ static my_bool getViewStructure(char *table, char* db)
     check_io(sql_file);
   }
 
-  row= mysql_fetch_row(tableRes);
+  row= mysql_fetch_row(table_res);
   fprintf(sql_file, "%s;\n", row[1]);
   check_io(sql_file);
-  mysql_free_result(tableRes);
+  mysql_free_result(table_res);
 
   if (sql_file != md_result_file)
   {

innobase/row/row0sel.c

@@ -2145,12 +2145,16 @@ row_sel_convert_mysql_key_to_innobase(
 		}
 
  		if (dtype_get_mysql_type(dfield_get_type(dfield))
-					== DATA_MYSQL_TRUE_VARCHAR) {
+					== DATA_MYSQL_TRUE_VARCHAR
+		    && dfield_get_type(dfield)->mtype != DATA_INT) {
 			/* In a MySQL key value format, a true VARCHAR is
 			always preceded by 2 bytes of a length field.
 			dfield_get_type(dfield)->len returns the maximum
 			'payload' len in bytes. That does not include the
-			2 bytes that tell the actual data length. */
+			2 bytes that tell the actual data length.
+
+			We added the check != DATA_INT to make sure we do
+			not treat MySQL ENUM or SET as a true VARCHAR! */
 
 			data_len += 2;
 			data_field_len += 2;

mysql-test/r/strict.result

@@ -1173,4 +1173,16 @@ col1
 0000-00-00 00:00:00
 NULL
 drop table t1;
+create table t1 (col1 tinyint);
+drop procedure if exists t1;
+Warnings:
+Note	1305	PROCEDURE t1 does not exist
+create procedure t1 () begin declare exit handler for sqlexception
+select'a'; insert into t1 values (200); end;|
+call t1();
+ERROR 22003: Out of range value adjusted for column 'col1' at row 1
+select * from t1;
+col1
+drop procedure t1;
+drop table t1;
 set sql_mode=@org_mode;

mysql-test/t/strict.test

@@ -1031,6 +1031,21 @@ insert into t1 select * from t1;
 select * from t1;
 drop table t1;
 
+#
+# Test of inserting an invalid value via a stored procedure (Bug #5907)
+#
+create table t1 (col1 tinyint);
+drop procedure if exists t1;
+delimiter |;
+create procedure t1 () begin declare exit handler for sqlexception
+select'a'; insert into t1 values (200); end;|
+delimiter ;|
+--error 1264
+call t1();
+select * from t1;
+drop procedure t1;
+drop table t1;
+
 #
 # Restore mode
 #

sql/ha_innodb.cc

@@ -2271,13 +2271,43 @@ inline
 ulint
 get_innobase_type_from_mysql_type(
 /*==============================*/
-			/* out: DATA_BINARY, DATA_VARCHAR, ... */
-	Field*	field)	/* in: MySQL field */
+				/* out: DATA_BINARY, DATA_VARCHAR, ... */
+	ulint*	unsigned_flag,	/* out: DATA_UNSIGNED if an 'unsigned type';
+				at least ENUM and SET, and unsigned integer
+				types are 'unsigned types' */
+	Field*	field)		/* in: MySQL field */
 {
 	/* The following asserts try to check that the MySQL type code fits in
 	8 bits: this is used in ibuf and also when DATA_NOT_NULL is ORed to
 	the type */
 
+	DBUG_ASSERT((ulint)FIELD_TYPE_STRING < 256);
+	DBUG_ASSERT((ulint)FIELD_TYPE_VAR_STRING < 256);
+	DBUG_ASSERT((ulint)FIELD_TYPE_DOUBLE < 256);
+	DBUG_ASSERT((ulint)FIELD_TYPE_FLOAT < 256);
+	DBUG_ASSERT((ulint)FIELD_TYPE_DECIMAL < 256);
+
+	if (field->flags & UNSIGNED_FLAG) {
+
+		*unsigned_flag = DATA_UNSIGNED;
+	} else {
+		*unsigned_flag = 0;
+	}
+
+	if (field->real_type() == FIELD_TYPE_ENUM
+	    || field->real_type() == FIELD_TYPE_SET) {
+
+		/* MySQL has field->type() a string type for these, but the
+		data is actually internally stored as an unsigned integer
+		code! */
+
+		*unsigned_flag = DATA_UNSIGNED; /* MySQL has its own unsigned
+						flag set to zero, even though
+						internally this is an unsigned
+						integer type */
+		return(DATA_INT);
+	}
+
 	switch (field->type()) {
 	        /* NOTE that we only allow string types in DATA_MYSQL
 		and DATA_VARMYSQL */
@@ -2313,8 +2343,6 @@ get_innobase_type_from_mysql_type(
 		case FIELD_TYPE_DATETIME:
 		case FIELD_TYPE_YEAR:
 		case FIELD_TYPE_NEWDATE:
-		case FIELD_TYPE_ENUM:
-		case FIELD_TYPE_SET:
 		case FIELD_TYPE_TIME:
 		case FIELD_TYPE_TIMESTAMP:
 					return(DATA_INT);
@@ -2686,7 +2714,7 @@ build_template(
 					get_field_offset(table, field);
 
 		templ->mysql_col_len = (ulint) field->pack_length();
-		templ->type = get_innobase_type_from_mysql_type(field);
+		templ->type = index->table->cols[i].type.mtype;
 		templ->mysql_type = (ulint)field->type();
 
 		if (templ->mysql_type == DATA_MYSQL_TRUE_VARCHAR) {
@@ -2698,8 +2726,8 @@ build_template(
 				index->table->cols[i].type.prtype);
 		templ->mbminlen = index->table->cols[i].type.mbminlen;
 		templ->mbmaxlen = index->table->cols[i].type.mbmaxlen;
-		templ->is_unsigned = (ulint) (field->flags & UNSIGNED_FLAG);
-
+		templ->is_unsigned = index->table->cols[i].type.prtype
+							& DATA_UNSIGNED;
 		if (templ->type == DATA_BLOB) {
 			prebuilt->templ_contains_blob = TRUE;
 		}
@@ -2962,7 +2990,6 @@ calc_row_difference(
         byte*	        buf;
 	upd_field_t*	ufield;
 	ulint		col_type;
-	ulint		is_unsigned;
 	ulint		n_changed = 0;
 	dfield_t	dfield;
 	uint		i;
@@ -2998,8 +3025,7 @@ calc_row_difference(
 
 		field_mysql_type = field->type();
 	
-		col_type = get_innobase_type_from_mysql_type(field);
-		is_unsigned = (ulint) (field->flags & UNSIGNED_FLAG);
+		col_type = prebuilt->table->cols[i].type.mtype;
 
 		switch (col_type) {
 
@@ -3072,8 +3098,7 @@ calc_row_difference(
 			}
 
 			ufield->exp = NULL;
-			ufield->field_no =
-					(prebuilt->table->cols + i)->clust_pos;
+			ufield->field_no = prebuilt->table->cols[i].clust_pos;
 			n_changed++;
 		}
 	}
@@ -3932,19 +3957,14 @@ create_table_def(
 	for (i = 0; i < n_cols; i++) {
 		field = form->field[i];
 
-		col_type = get_innobase_type_from_mysql_type(field);
+		col_type = get_innobase_type_from_mysql_type(&unsigned_type,
+									field);
 		if (field->null_ptr) {
 			nulls_allowed = 0;
 		} else {
 			nulls_allowed = DATA_NOT_NULL;
 		}
 
-		if (field->flags & UNSIGNED_FLAG) {
-			unsigned_type = DATA_UNSIGNED;
-		} else {
-			unsigned_type = 0;
-		}
-
 		if (field->binary()) {
 			binary_type = DATA_BINARY_TYPE;
 		} else {
@@ -4021,6 +4041,7 @@ create_index(
 	ulint		ind_type;
 	ulint		col_type;
 	ulint		prefix_len;
+	ulint		is_unsigned;
   	ulint		i;
   	ulint		j;
 
@@ -4070,7 +4091,8 @@ create_index(
 
 		ut_a(j < form->s->fields);
 
-		col_type = get_innobase_type_from_mysql_type(key_part->field);
+		col_type = get_innobase_type_from_mysql_type(
+					&is_unsigned, key_part->field);
 
 		if (DATA_BLOB == col_type
 		    || (key_part->length < field->pack_length()

sql/item_timefunc.cc

@@ -2199,7 +2199,7 @@ String *Item_char_typecast::val_str(String *str)
     push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_WARN,
                         ER_TRUNCATED_WRONG_VALUE,
                         ER(ER_TRUNCATED_WRONG_VALUE), char_type,
-                        res->c_ptr());
+                        res->c_ptr_safe());
     res->length((uint) length);
   }
   null_value= 0;

sql/sql_base.cc

@@ -692,11 +692,11 @@ TABLE_LIST *find_table_in_list(TABLE_LIST *table,
 
 
 /*
-  Test that table is unique
+  Test that table is unique (It's only exists once in the table list)
 
   SYNOPSIS
     unique_table()
-    table                 table which should be chaked
+    table                 table which should be checked
     table_list            list of tables
 
   NOTE: to exclude derived tables from check we use following mechanism:

sql/sql_class.h

@@ -1410,7 +1410,8 @@ class THD :public ilink,
   inline void send_kill_message() const
   {
     int err= killed_errno();
-    my_message(err, ER(err), MYF(0));
+    if (err)
+      my_message(err, ER(err), MYF(0));
   }
   /* return TRUE if we will abort query if we make a warning now */
   inline bool really_abort_on_warning()

sql/sql_error.cc

@@ -116,15 +116,6 @@ MYSQL_ERROR *push_warning(THD *thd, MYSQL_ERROR::enum_warning_level level,
   if (thd->query_id != thd->warn_id)
     mysql_reset_errors(thd, 0);
   thd->got_warning= 1;
-  if (thd->spcont &&
-      thd->spcont->find_handler(code,
-                                ((int) level >=
-                                 (int) MYSQL_ERROR::WARN_LEVEL_WARN &&
-                                 thd->really_abort_on_warning()) ?
-                                MYSQL_ERROR::WARN_LEVEL_ERROR : level))
-  {
-    DBUG_RETURN(NULL);
-  }
 
   /* Abort if we are using strict mode and we are not using IGNORE */
   if ((int) level >= (int) MYSQL_ERROR::WARN_LEVEL_WARN &&
@@ -132,14 +123,30 @@ MYSQL_ERROR *push_warning(THD *thd, MYSQL_ERROR::enum_warning_level level,
   {
     /* Avoid my_message() calling push_warning */
     bool no_warnings_for_error= thd->no_warnings_for_error;
+    sp_rcontext *spcont= thd->spcont;
+
     thd->no_warnings_for_error= 1;
+    thd->spcont= 0;
+
     thd->killed= THD::KILL_BAD_DATA;
     my_message(code, msg, MYF(0));
+
+    thd->spcont= spcont;
     thd->no_warnings_for_error= no_warnings_for_error;
-    /* Store error in error list (as my_message() didn't do it in this case */
+    /* Store error in error list (as my_message() didn't do it) */
     level= MYSQL_ERROR::WARN_LEVEL_ERROR;
   }
 
+  if (thd->spcont &&
+      thd->spcont->find_handler(code,
+                                ((int) level >=
+                                 (int) MYSQL_ERROR::WARN_LEVEL_WARN &&
+                                 thd->really_abort_on_warning()) ?
+                                MYSQL_ERROR::WARN_LEVEL_ERROR : level))
+  {
+    DBUG_RETURN(NULL);
+  }
+
   if (thd->warn_list.elements < thd->variables.max_error_count)
   {
     /*

sql/sql_table.cc

@@ -3740,9 +3740,11 @@ copy_data_between_tables(TABLE *from,TABLE *to,
       goto err;
   };
 
-  /* Handler must be told explicitly to retrieve all columns, because
-     this function does not set field->query_id in the columns to the
-     current query id */
+  /*
+    Handler must be told explicitly to retrieve all columns, because
+    this function does not set field->query_id in the columns to the
+    current query id
+  */
   from->file->extra(HA_EXTRA_RETRIEVE_ALL_COLS);
   init_read_record(&info, thd, from, (SQL_SELECT *) 0, 1,1);
   if (ignore ||