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BUG#20839 Illegal error code: 155 returned downgrading from 5.1.12-> 5.1.11

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Update mysqldump to dump the needed tablespaces to create the tables
for either the dbs or tables we're dumping.

With --all-tablespaces, we still dump everything.
This commit is contained in:
stewart@willster.(none)
2006-10-10 00:03:46 +10:00
parent 951fc064f2
commit 78f976d78e
2 changed files with 159 additions and 31 deletions
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169
client/mysqldump.c
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@ -99,7 +99,7 @@ static my_bool verbose= 0, opt_no_create_info= 0, opt_no_data= 0,
opt_replace_into= 0,
opt_dump_triggers= 0, opt_routines=0, opt_tz_utc=1,
opt_events= 0,
opt_alltspcs=0;
opt_alltspcs=0, opt_notspcs= 0;
static ulong opt_max_allowed_packet, opt_net_buffer_length;
static MYSQL mysql_connection,*mysql=0;
static my_bool insert_pat_inited=0;
@ -170,6 +170,10 @@ static struct my_option my_long_options[] =
"Dump all the tablespaces.",
(gptr*) &opt_alltspcs, (gptr*) &opt_alltspcs, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
0, 0},
{"no-tablespaces", 'y',
"Do not dump any tablespace information.",
(gptr*) &opt_notspcs, (gptr*) &opt_notspcs, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
0, 0},
{"add-drop-database", OPT_DROP_DATABASE, "Add a 'DROP DATABASE' before each create.",
(gptr*) &opt_drop_database, (gptr*) &opt_drop_database, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0,
0},
@ -446,6 +450,10 @@ char check_if_ignore_table(const char *table_name, char *table_type);
static char *primary_key_fields(const char *table_name);
static my_bool get_view_structure(char *table, char* db);
static my_bool dump_all_views_in_db(char *database);
static int dump_all_tablespaces();
static int dump_tablespaces_for_tables(char *db, char **table_names, int tables);
static int dump_tablespaces_for_databases(char** databases);
static int dump_tablespaces(char* ts_where);
#include <help_start.h>
@ -2745,10 +2753,101 @@ static char *getTableName(int reset)
*/
static int dump_all_tablespaces()
{
return dump_tablespaces(NULL);
}
static int dump_tablespaces_for_tables(char *db, char **table_names, int tables)
{
char *where;
int r;
int i;
size_t sz= 200+tables*(NAME_LEN*2+3);
where= my_malloc(sz, MYF(MY_WME));
if (!where)
return 1;
char name_buff[NAME_LEN*2+3];
mysql_real_escape_string(mysql, name_buff, db, strlen(db));
snprintf(where,sz-1,
" AND TABLESPACE_NAME IN ("
"SELECT DISTINCT TABLESPACE_NAME FROM"
" INFORMATION_SCHEMA.PARTITIONS"
" WHERE"
" TABLE_SCHEMA='%s'"
" AND TABLE_NAME IN (", name_buff);
for (i=0 ; i<tables ; i++)
{
mysql_real_escape_string(mysql, name_buff,
table_names[i], strlen(table_names[i]));
strncat(where,"'",sz-3);
strncat(where,name_buff,sz-3);
strncat(where,"'",sz-3);
strncat(where,",",sz-3);
}
sz= strlen(where);
where[sz-1]= ')';
where[sz]= ')';
where[sz+1]= '\0';
DBUG_PRINT("info",("Dump TS for Tables where: %s",where));
r= dump_tablespaces(where);
my_free(where, MYF(0));
return r;
}
static int dump_tablespaces_for_databases(char** databases)
{
char *where;
int r;
int i;
size_t sz= 150;
for (i=0 ; databases[i]!=NULL ; i++)
sz+=(strlen(databases[i])*2)+3+1;
where= my_malloc(sz, MYF(MY_WME));
if(!where)
return 1;
strncpy(where,
" AND TABLESPACE_NAME IN ("
"SELECT DISTINCT TABLESPACE_NAME FROM"
" INFORMATION_SCHEMA.PARTITIONS"
" WHERE"
" TABLE_SCHEMA IN (", sz-1);
for (i=0 ; databases[i]!=NULL ; i++)
{
char db_name_buff[NAME_LEN*2+3];
mysql_real_escape_string(mysql, db_name_buff,
databases[i], strlen(databases[i]));
strncat(where,"'",sz-3);
strncat(where,db_name_buff,sz-3);
strncat(where,"'",sz-3);
strncat(where,",",sz-3);
}
sz= strlen(where);
where[sz-1]= ')';
where[sz]= ')';
where[sz+1]= '\0';
DBUG_PRINT("info",("Dump TS for DBs where: %s",where));
r= dump_tablespaces(where);
my_free(where, MYF(0));
return r;
}
static int dump_tablespaces(char* ts_where)
{
MYSQL_ROW row;
MYSQL_RES *tableres;
char buf[FN_REFLEN];
char sqlbuf[1024];
int first;
/*
The following are used for parsing the EXTRA field
@ -2757,20 +2856,28 @@ static int dump_all_tablespaces()
char *ubs;
char *endsemi;
if (mysql_query_with_error_report(mysql, &tableres,
"SELECT"
" LOGFILE_GROUP_NAME,"
" FILE_NAME,"
" TOTAL_EXTENTS,"
" INITIAL_SIZE,"
" ENGINE,"
" EXTRA"
" FROM INFORMATION_SCHEMA.FILES"
" WHERE FILE_TYPE = \"UNDO LOG\""
" AND FILE_NAME IS NOT NULL"
" GROUP BY LOGFILE_GROUP_NAME, FILE_NAME"
", ENGINE"
" ORDER BY LOGFILE_GROUP_NAME"))
snprintf(sqlbuf,sizeof(sqlbuf),"%s%s%s%s%s",
"SELECT LOGFILE_GROUP_NAME,"
" FILE_NAME,"
" TOTAL_EXTENTS,"
" INITIAL_SIZE,"
" ENGINE,"
" EXTRA"
" FROM INFORMATION_SCHEMA.FILES"
" WHERE FILE_TYPE = 'UNDO LOG'"
" AND FILE_NAME IS NOT NULL",
(ts_where)?
" AND LOGFILE_GROUP_NAME IN ("
"SELECT DISTINCT LOGFILE_GROUP_NAME"
" FROM INFORMATION_SCHEMA.FILES WHERE FILE_TYPE = 'DATAFILE'"
:"",
(ts_where)?ts_where:"",
(ts_where)?")":"",
" GROUP BY LOGFILE_GROUP_NAME, FILE_NAME"
", ENGINE"
" ORDER BY LOGFILE_GROUP_NAME");
if (mysql_query_with_error_report(mysql, &tableres,sqlbuf))
return 1;
buf[0]= 0;
@ -2822,17 +2929,19 @@ static int dump_all_tablespaces()
}
}
if (mysql_query_with_error_report(mysql, &tableres,
"SELECT DISTINCT"
" TABLESPACE_NAME,"
" FILE_NAME,"
" LOGFILE_GROUP_NAME,"
" EXTENT_SIZE,"
" INITIAL_SIZE,"
" ENGINE"
" FROM INFORMATION_SCHEMA.FILES"
" WHERE FILE_TYPE = \"DATAFILE\""
" ORDER BY TABLESPACE_NAME, LOGFILE_GROUP_NAME"))
snprintf(sqlbuf,sizeof(sqlbuf),"%s%s%s",
"SELECT DISTINCT TABLESPACE_NAME,"
" FILE_NAME,"
" LOGFILE_GROUP_NAME,"
" EXTENT_SIZE,"
" INITIAL_SIZE,"
" ENGINE"
" FROM INFORMATION_SCHEMA.FILES"
" WHERE FILE_TYPE = 'DATAFILE'",
(ts_where)?ts_where:"",
" ORDER BY TABLESPACE_NAME, LOGFILE_GROUP_NAME");
if (mysql_query_with_error_report(mysql, &tableres,sqlbuf))
return 1;
buf[0]= 0;
@ -3924,15 +4033,23 @@ int main(int argc, char **argv)
dump_all_tablespaces();
if (opt_alldbs)
{
if (!opt_alltspcs && !opt_notspcs)
dump_all_tablespaces();
dump_all_databases();
}
else if (argc > 1 && !opt_databases)
{
/* Only one database and selected table(s) */
if (!opt_alltspcs && !opt_notspcs)
dump_tablespaces_for_tables(*argv, (argv + 1), (argc -1));
dump_selected_tables(*argv, (argv + 1), (argc - 1));
}
else
{
/* One or more databases, all tables */
if (!opt_alltspcs && !opt_notspcs)
dump_tablespaces_for_databases(argv);
dump_databases(argv);
}
#ifdef HAVE_SMEM