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Fix Bug#57739 Scary messages in error log

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Silence a warning about old table name when InnoDB tests whether the
format has changed using a nonexistent table name.

Reviewed by:	bar@mysql.com, marko.makela@oracle.com
This commit is contained in:
Vasil Dimov 2010-11-22 16:08:51 +02:00
parent 250d851129
commit d5787a3c59
4 changed files with 20 additions and 7 deletions
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1
include/mysql/innodb_priv.h
View File

@ -22,7 +22,6 @@
class THD;
uint filename_to_tablename(const char *from, char *to, uint to_length);
int get_quote_char_for_identifier(THD *thd, const char *name, uint length);
bool schema_table_store_record(THD *thd, TABLE *table);
void localtime_to_TIME(MYSQL_TIME *to, struct tm *from);

14
sql/sql_table.cc
View File

@ -371,7 +371,11 @@ uint explain_filename(THD* thd,
Table name length.
*/
uint filename_to_tablename(const char *from, char *to, uint to_length)
uint filename_to_tablename(const char *from, char *to, uint to_length
#ifndef DBUG_OFF
, bool stay_quiet
#endif /* DBUG_OFF */
)
{
uint errors;
size_t res;
@ -391,7 +395,13 @@ uint filename_to_tablename(const char *from, char *to, uint to_length)
{
res= (strxnmov(to, to_length, MYSQL50_TABLE_NAME_PREFIX, from, NullS) -
to);
sql_print_error("Invalid (old?) table or database name '%s'", from);
#ifndef DBUG_OFF
if (!stay_quiet) {
#endif /* DBUG_OFF */
sql_print_error("Invalid (old?) table or database name '%s'", from);
#ifndef DBUG_OFF
}
#endif /* DBUG_OFF */
/*
TODO: add a stored procedure for fix table and database names,
and mention its name in error log.

6
sql/sql_table.h
View File

@ -123,7 +123,11 @@ enum enum_explain_filename_mode
#define NO_FRM_RENAME (1 << 2)
#define FRM_ONLY (1 << 3)
uint filename_to_tablename(const char *from, char *to, uint to_length);
uint filename_to_tablename(const char *from, char *to, uint to_length
#ifndef DBUG_OFF
, bool stay_quiet = false
#endif /* DBUG_OFF */
);
uint tablename_to_filename(const char *from, char *to, uint to_length);
uint check_n_cut_mysql50_prefix(const char *from, char *to, uint to_length);
bool check_mysql50_prefix(const char *name);

6
storage/innobase/handler/ha_innodb.cc
View File

@ -2164,13 +2164,13 @@ innobase_init(
ut_a(DATA_MYSQL_TRUE_VARCHAR == (ulint)MYSQL_TYPE_VARCHAR);
#ifdef UNIV_DEBUG
#ifndef DBUG_OFF
static const char test_filename[] = "-@";
char test_tablename[sizeof test_filename
+ sizeof srv_mysql50_table_name_prefix];
if ((sizeof test_tablename) - 1
!= filename_to_tablename(test_filename, test_tablename,
sizeof test_tablename)
sizeof test_tablename, true)
|| strncmp(test_tablename,
srv_mysql50_table_name_prefix,
sizeof srv_mysql50_table_name_prefix)
@ -2180,7 +2180,7 @@ innobase_init(
sql_print_error("tablename encoding has been changed");
goto error;
}
#endif /* UNIV_DEBUG */
#endif /* DBUG_OFF */
/* Check that values don't overflow on 32-bit systems. */
if (sizeof(ulint) == 4) {