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Now one gets an error if one tries to insert an invalid value via a stored procedure in STRICT mode. (Bug #5907)

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This commit is contained in:
monty@mysql.com 2005-04-05 00:32:48 +03:00
parent 04f8e164fb
commit 1be0a0c82a
5 changed files with 110 additions and 71 deletions
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115
client/mysqldump.c
View File

@ -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 @@ continue_xml:
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 @@ err:
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];
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);
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 @@ cleanup:
Getting VIEW structure
SYNOPSIS
getViewStructure()
get_view_structure()
table view name
db db name
@ -2622,9 +2627,9 @@ cleanup:
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)
{

12
mysql-test/r/strict.result
View File

@ -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;

15
mysql-test/t/strict.test
View File

@ -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
#

4
sql/sql_base.cc
View File

@ -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:

35
sql/sql_error.cc
View File

@ -116,6 +116,27 @@ 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;
/* Abort if we are using strict mode and we are not using IGNORE */
if ((int) level >= (int) MYSQL_ERROR::WARN_LEVEL_WARN &&
thd->really_abort_on_warning())
{
/* 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 */
level= MYSQL_ERROR::WARN_LEVEL_ERROR;
}
if (thd->spcont &&
thd->spcont->find_handler(code,
((int) level >=
@ -126,20 +147,6 @@ MYSQL_ERROR *push_warning(THD *thd, MYSQL_ERROR::enum_warning_level 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 &&
thd->really_abort_on_warning())
{
/* Avoid my_message() calling push_warning */
bool no_warnings_for_error= thd->no_warnings_for_error;
thd->no_warnings_for_error= 1;
thd->killed= THD::KILL_BAD_DATA;
my_message(code, msg, MYF(0));
thd->no_warnings_for_error= no_warnings_for_error;
/* Store error in error list (as my_message() didn't do it in this case */
level= MYSQL_ERROR::WARN_LEVEL_ERROR;
}
if (thd->warn_list.elements < thd->variables.max_error_count)
{
/*