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Commit 418808ba authored by jimw@mysql.com's avatar jimw@mysql.com
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Merge bk-internal:/home/bk/mysql-5.1 

into  mysql.com:/home/jimw/my/mysql-5.1-clean
parents dcd8b9a5 e6e4a0ec
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Showing with 425 additions and 215 deletions
client/mysqltest.c
View file @ 418808ba
......@@ -3056,12 +3056,6 @@ static int run_query_normal(MYSQL* mysql, struct st_query* q, int flags)
goto end;
}
if (handle_no_error(q))
{
error= 1;
goto end;
}
if (!disable_result_log)
{
ulong affected_rows; /* Ok to be undef if 'disable_info' is set */
......@@ -3106,12 +3100,9 @@ static int run_query_normal(MYSQL* mysql, struct st_query* q, int flags)
MYSQL_RES *warn_res=0;
uint count= mysql_warning_count(mysql);
if (!mysql_real_query(mysql, "SHOW WARNINGS", 13))
{
warn_res= mysql_store_result(mysql);
}
if (!warn_res)
verbose_msg("Warning count is %u but didn't get any warnings",
count);
die("Warning count is %u but didn't get any warnings", count);
else
{
dynstr_append_mem(ds, "Warnings:\n", 10);
......@@ -3142,15 +3133,28 @@ static int run_query_normal(MYSQL* mysql, struct st_query* q, int flags)
}
else if (q->record_file[0])
{
error = check_result(ds, q->record_file, q->require_file);
error= check_result(ds, q->record_file, q->require_file);
}
if (res)
mysql_free_result(res);
last_result= 0;
counter++;
} while (!(err= mysql_next_result(mysql)));
if (err >= 1)
mysql_error(mysql);
if (err > 0)
{
/* We got an error from mysql_next_result, maybe expected */
if (handle_error(query, q, mysql_errno(mysql), mysql_error(mysql),
mysql_sqlstate(mysql), ds))
error= 1;
goto end;
}
// If we come here the query is both executed and read successfully
if (handle_no_error(q))
{
error= 1;
goto end;
}
end:
free_replace();
......@@ -3203,8 +3207,7 @@ static int handle_error(const char *query, struct st_query *q,
abort_not_supported_test();
if (q->abort_on_error)
die("query '%s' failed: %d: %s", query,
err_errno, err_error);
die("query '%s' failed: %d: %s", query, err_errno, err_error);
for (i= 0 ; (uint) i < q->expected_errors ; i++)
{
......@@ -3243,13 +3246,11 @@ static int handle_error(const char *query, struct st_query *q,
if (i)
{
if (q->expected_errno[0].type == ERR_ERRNO)
verbose_msg("query '%s' failed with wrong errno %d instead of %d...",
q->query, err_errno,
q->expected_errno[0].code.errnum);
die("query '%s' failed with wrong errno %d instead of %d...",
q->query, err_errno, q->expected_errno[0].code.errnum);
else
verbose_msg("query '%s' failed with wrong sqlstate %s instead of %s...",
q->query, err_sqlstate,
q->expected_errno[0].code.sqlstate);
die("query '%s' failed with wrong sqlstate %s instead of %s...",
q->query, err_sqlstate, q->expected_errno[0].code.sqlstate);
DBUG_RETURN(1);
}
......@@ -3283,7 +3284,7 @@ static int handle_no_error(struct st_query *q)
q->expected_errno[0].code.errnum != 0)
{
/* Error code we wanted was != 0, i.e. not an expected success */
verbose_msg("query '%s' succeeded - should have failed with errno %d...",
die("query '%s' succeeded - should have failed with errno %d...",
q->query, q->expected_errno[0].code.errnum);
DBUG_RETURN(1);
}
......@@ -3291,7 +3292,7 @@ static int handle_no_error(struct st_query *q)
strcmp(q->expected_errno[0].code.sqlstate,"00000") != 0)
{
/* SQLSTATE we wanted was != "00000", i.e. not an expected success */
verbose_msg("query '%s' succeeded - should have failed with sqlstate %s...",
die("query '%s' succeeded - should have failed with sqlstate %s...",
q->query, q->expected_errno[0].code.sqlstate);
DBUG_RETURN(1);
}
......@@ -3312,7 +3313,7 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
{
int error= 0; /* Function return code if "goto end;" */
int err; /* Temporary storage of return code from calls */
int query_len, got_error_on_execute;
int query_len;
ulonglong num_rows;
char *query;
MYSQL_RES *res= NULL; /* Note that here 'res' is meta data result set */
......@@ -3368,26 +3369,17 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
return run_query_normal(mysql, q, flags);
if (err != 0)
{
if (q->abort_on_error)
{
die("query '%s' failed: %d: %s", query,
mysql_stmt_errno(stmt), mysql_stmt_error(stmt));
}
else
{
/*
Preparing is part of normal execution and some errors may be expected
*/
error= handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt),
ds);
if (handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt), ds))
error= 1;
goto end;
}
}
/* We may have got warnings already, collect them if any */
/* FIXME we only want this if the statement succeeds I think */
if (!disable_ps_warnings)
run_query_stmt_handle_warnings(mysql, ds);
......@@ -3401,25 +3393,14 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
prepared statement.
*/
if ((got_error_on_execute= mysql_stmt_execute(stmt)) != 0) /* 0 == Success */
{
if (q->abort_on_error)
{
/* We got an error, unexpected */
die("unable to execute statement '%s': "
"%s (mysql_stmt_errno=%d returned=%d)",
query, mysql_stmt_error(stmt),
mysql_stmt_errno(stmt), got_error_on_execute);
}
else
if (mysql_stmt_execute(stmt) != 0) /* 0 == Success */
{
/* We got an error, maybe expected */
error= handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt),
ds);
if (handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt), ds))
error= 1;
goto end;
}
}
/*
We instruct that we want to update the "max_length" field in
......@@ -3428,11 +3409,10 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
*/
{
my_bool one= 1;
if (mysql_stmt_attr_set(stmt, STMT_ATTR_UPDATE_MAX_LENGTH,
(void*) &one) != 0)
if ((err= mysql_stmt_attr_set(stmt, STMT_ATTR_UPDATE_MAX_LENGTH,
(void*) &one)) != 0)
die("unable to set stmt attribute "
"'STMT_ATTR_UPDATE_MAX_LENGTH': %s (returned=%d)",
query, err);
"'STMT_ATTR_UPDATE_MAX_LENGTH' err: %d", err);
}
/*
......@@ -3440,24 +3420,13 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
get data. Note that this can still give errors found during execution!
*/
if ((err= mysql_stmt_store_result(stmt)) != 0)
{
if (q->abort_on_error)
{
/* We got an error, unexpected */
die("unable to execute statement '%s': "
"%s (mysql_stmt_errno=%d returned=%d)",
query, mysql_stmt_error(stmt),
mysql_stmt_errno(stmt), got_error_on_execute);
}
else
{
/* We got an error, maybe expected */
error= handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt),
ds);
if(handle_error(query, q, mysql_stmt_errno(stmt),
mysql_stmt_error(stmt), mysql_stmt_sqlstate(stmt), ds))
error = 1;
goto end;
}
}
/* If we got here the statement was both executed and read succeesfully */
if (handle_no_error(q))
......@@ -3480,8 +3449,6 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
MYSQL_FIELD *field= mysql_fetch_fields(res);
uint num_fields= mysql_num_fields(res);
/* FIXME check error from the above? */
if (display_metadata)
run_query_display_metadata(field, num_fields, ds);
......@@ -3634,9 +3601,6 @@ static int run_query_stmt(MYSQL *mysql, struct st_query *q, int flags)
mysql_free_result(res); /* Free normal result set with meta data */
last_result= 0; /* FIXME have no idea what this is about... */
if (err >= 1)
mysql_error(mysql); /* FIXME strange, has no effect... */
end:
free_replace();
last_result=0;
......@@ -3727,7 +3691,7 @@ static void run_query_stmt_handle_warnings(MYSQL *mysql, DYNAMIC_STRING *ds)
{
MYSQL_RES *warn_res= mysql_store_result(mysql);
if (!warn_res)
verbose_msg("Warning count is %u but didn't get any warnings",
die("Warning count is %u but didn't get any warnings",
count);
else
{
......
mysql-test/r/mysqltest.result
View file @ 418808ba
......@@ -134,7 +134,6 @@ select 1146 as "after_!errno_masked_error" ;
after_!errno_masked_error
1146
mysqltest: At line 1: query 'select 3 from t1' failed with wrong errno 1146 instead of 1000...
mysqltest: At line 1: query 'select 3 from t1' failed with wrong errno 1146 instead of 1000...
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_--enable_abort_on_error" ;
......@@ -143,7 +142,6 @@ after_--enable_abort_on_error
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
mysqltest: At line 1: query 'select 3 from t1' failed with wrong errno 1146 instead of 1064...
mysqltest: At line 1: query 'select 3 from t1' failed: 1146: Table 'test.t1' doesn't exist
hello
hello
;;;;;;;;
......
mysql-test/r/query_cache.result
View file @ 418808ba
......@@ -1057,42 +1057,64 @@ create table t1 (s1 int)//
create procedure f1 () begin
select sql_cache * from t1;
select sql_cache * from t1;
select sql_cache * from t1;
end;//
create procedure f2 () begin
select sql_cache * from t1 where s1=1;
select sql_cache * from t1;
end;//
create procedure f3 () begin
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
end;//
create procedure f4 () begin
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
select sql_cache * from t1 where s1=1;
end;//
call f1();
s1
s1
s1
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
Qcache_queries_in_cache 3
show status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
Qcache_inserts 3
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 1
Qcache_hits 0
call f1();
s1
s1
s1
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
Qcache_queries_in_cache 3
show status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 1
Qcache_inserts 3
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 3
call f1();
s1
s1
s1
select sql_cache * from t1;
s1
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
Qcache_queries_in_cache 4
show status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 2
Qcache_inserts 4
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 5
Qcache_hits 6
insert into t1 values (1);
select sql_cache * from t1;
s1
......@@ -1102,28 +1124,150 @@ Variable_name Value
Qcache_queries_in_cache 1
show status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 3
Qcache_inserts 5
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 5
Qcache_hits 6
call f1();
s1
1
s1
1
s1
1
call f1();
s1
1
s1
1
s1
1
select sql_cache * from t1;
s1
1
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 2
Qcache_queries_in_cache 4
show status like "Qcache_inserts";
Variable_name Value
Qcache_inserts 4
Qcache_inserts 8
show status like "Qcache_hits";
Variable_name Value
Qcache_hits 9
Qcache_hits 10
flush query cache;
reset query cache;
flush status;
select sql_cache * from t1;
s1
1
select sql_cache * from t1 where s1=1;
s1
1
call f1();
s1
1
s1
1
s1
1
call f2();
s1
1
s1
1
call f3();
s1
1
s1
1
call f4();
s1
1
s1
1
s1
1
s1
1
s1
1
call f4();
s1
1
s1
1
s1
1
s1
1
s1
1
call f3();
s1
1
s1
1
call f2();
s1
1
s1
1
select sql_cache * from t1 where s1=1;
s1
1
insert into t1 values (2);
call f1();
s1
1
2
s1
1
2
s1
1
2
select sql_cache * from t1 where s1=1;
s1
1
select sql_cache * from t1;
s1
1
2
call f1();
s1
1
2
s1
1
2
s1
1
2
call f3();
s1
1
2
s1
1
call f3();
s1
1
2
s1
1
call f1();
s1
1
2
s1
1
2
s1
1
2
drop procedure f1;
drop procedure f2;
drop procedure f3;
drop procedure f4;
drop table t1;
set GLOBAL query_cache_size=0;
mysql-test/r/sp-error.result
View file @ 418808ba
......@@ -692,6 +692,7 @@ END P1|
call SP001();
TEMP_SUM
0
ERROR 24000: Cursor is not open
drop procedure SP001;
drop table t1, t2;
drop function if exists bug11394|
......
mysql-test/t/query_cache.test
View file @ 418808ba
......@@ -776,6 +776,7 @@ delimiter ;//
#
# query in QC from normal execution and SP (BUG#6897)
# improved to also test BUG#3583 and BUG#12990
#
flush query cache;
reset query cache;
......@@ -785,6 +786,22 @@ create table t1 (s1 int)//
create procedure f1 () begin
select sql_cache * from t1;
select sql_cache * from t1;
select sql_cache * from t1;
end;//
create procedure f2 () begin
select sql_cache * from t1 where s1=1;
select sql_cache * from t1;
end;//
create procedure f3 () begin
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
end;//
create procedure f4 () begin
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
select sql_cache * from t1 where s1=1;
end;//
delimiter ;//
call f1();
......@@ -811,7 +828,32 @@ select sql_cache * from t1;
show status like "Qcache_queries_in_cache";
show status like "Qcache_inserts";
show status like "Qcache_hits";
flush query cache;
reset query cache;
flush status;
select sql_cache * from t1;
select sql_cache * from t1 where s1=1;
call f1();
call f2();
call f3();
call f4();
call f4();
call f3();
call f2();
select sql_cache * from t1 where s1=1;
insert into t1 values (2);
call f1();
select sql_cache * from t1 where s1=1;
select sql_cache * from t1;
call f1();
call f3();
call f3();
call f1();
drop procedure f1;
drop procedure f2;
drop procedure f3;
drop procedure f4;
drop table t1;
set GLOBAL query_cache_size=0;
......
mysql-test/t/sp-error.test
View file @ 418808ba
......@@ -991,6 +991,7 @@ P1: BEGIN
SELECT 'end of proc';
END P1|
delimiter ;|
--error 1326
call SP001();
drop procedure SP001;
drop table t1, t2;
......@@ -1187,7 +1188,30 @@ delimiter ;|
create trigger bug12712
before insert on t1 for each row set session autocommit = 0;
#
# BUG#9367: Stored procedures: client hang after "show warnings"
#
--disable_parsing
--disable_warnings
drop procedure if exists bug9367;
--enable_warnings
create table t1 (s1 int);
select s1 from t1;
delimiter |;
create procedure bug9367()
begin
declare v int;
declare c cursor for select s1 from t1;
open c;
show warnings;
fetch c into v;
select v;
end|
delimiter ;|
call bug9367();
drop procedure bug9367;
drop table t1;
--enable_parsing
#
# BUG#NNNN: New bug synopsis
#
......
sql/examples/ha_tina.cc
View file @ 418808ba
This diff is collapsed.
sql/examples/ha_tina.h
View file @ 418808ba
......@@ -43,6 +43,11 @@ class ha_tina: public handler
off_t next_position; /* Next position in the file scan */
byte byte_buffer[IO_SIZE];
String buffer;
/*
The chain contains "holes" in the file, occured because of
deletes/updates. It is used in rnd_end() to get rid of them
in the end of the query.
*/
tina_set chain_buffer[DEFAULT_CHAIN_LENGTH];
tina_set *chain;
tina_set *chain_ptr;
......@@ -78,7 +83,11 @@ class ha_tina: public handler
*/
virtual double scan_time() { return (double) (records+deleted) / 20.0+10; }
/* The next method will never be called */
virtual double read_time(ha_rows rows) { DBUG_ASSERT(0); return((double) rows / 20.0+1); }
virtual double read_time(uint index, uint ranges, ha_rows rows)
{
DBUG_ASSERT(0);
return((double) rows / 20.0+1);
}
virtual bool fast_key_read() { return 1;}
/*
TODO: return actual upper bound of number of records in the table.
......@@ -110,10 +119,8 @@ class ha_tina: public handler
int reset(void);
int external_lock(THD *thd, int lock_type);
int delete_all_rows(void);
ha_rows records_in_range(int inx, const byte *start_key,uint start_key_len,
enum ha_rkey_function start_search_flag,
const byte *end_key,uint end_key_len,
enum ha_rkey_function end_search_flag);
ha_rows records_in_range(uint inx, key_range *min_key,
key_range *max_key);
// int delete_table(const char *from);
// int rename_table(const char * from, const char * to);
int create(const char *name, TABLE *form, HA_CREATE_INFO *create_info);
......
sql/mysql_priv.h
View file @ 418808ba
......@@ -544,6 +544,7 @@ struct Query_cache_query_flags
unsigned int client_long_flag:1;
unsigned int client_protocol_41:1;
unsigned int more_results_exists:1;
unsigned int pkt_nr;
uint character_set_client_num;
uint character_set_results_num;
uint collation_connection_num;
......
sql/sql_cache.cc
View file @ 418808ba
......@@ -801,6 +801,7 @@ void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
CLIENT_PROTOCOL_41);
flags.more_results_exists= test(thd->server_status &
SERVER_MORE_RESULTS_EXISTS);
flags.pkt_nr= net->pkt_nr;
flags.character_set_client_num=
thd->variables.character_set_client->number;
flags.character_set_results_num=
......@@ -814,12 +815,13 @@ void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
flags.sql_mode= thd->variables.sql_mode;
flags.max_sort_length= thd->variables.max_sort_length;
flags.group_concat_max_len= thd->variables.group_concat_max_len;
DBUG_PRINT("qcache", ("long %d, 4.1: %d, more results %d, \
DBUG_PRINT("qcache", ("long %d, 4.1: %d, more results %d, pkt_nr: %d, \
CS client: %u, CS result: %u, CS conn: %u, limit: %lu, TZ: 0x%lx, \
sql mode: 0x%lx, sort len: %lu, conncat len: %lu",
(int)flags.client_long_flag,
(int)flags.client_protocol_41,
(int)flags.more_results_exists,
flags.pkt_nr,
flags.character_set_client_num,
flags.character_set_results_num,
flags.collation_connection_num,
......@@ -1019,6 +1021,7 @@ Query_cache::send_result_to_client(THD *thd, char *sql, uint query_length)
CLIENT_PROTOCOL_41);
flags.more_results_exists= test(thd->server_status &
SERVER_MORE_RESULTS_EXISTS);
flags.pkt_nr= thd->net.pkt_nr;
flags.character_set_client_num= thd->variables.character_set_client->number;
flags.character_set_results_num=
(thd->variables.character_set_results ?
......@@ -1030,12 +1033,13 @@ Query_cache::send_result_to_client(THD *thd, char *sql, uint query_length)
flags.sql_mode= thd->variables.sql_mode;
flags.max_sort_length= thd->variables.max_sort_length;
flags.group_concat_max_len= thd->variables.group_concat_max_len;
DBUG_PRINT("qcache", ("long %d, 4.1: %d, more results %d, \
DBUG_PRINT("qcache", ("long %d, 4.1: %d, more results %d, pkt_nr: %d, \
CS client: %u, CS result: %u, CS conn: %u, limit: %lu, TZ: 0x%lx, \
sql mode: 0x%lx, sort len: %lu, conncat len: %lu",
(int)flags.client_long_flag,
(int)flags.client_protocol_41,
(int)flags.more_results_exists,
flags.pkt_nr,
flags.character_set_client_num,
flags.character_set_results_num,
flags.collation_connection_num,
......
sql/sql_db.cc
View file @ 418808ba
......@@ -440,6 +440,7 @@ bool mysql_create_db(THD *thd, char *db, HA_CREATE_INFO *create_info,
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE,
ER_DB_CREATE_EXISTS, ER(ER_DB_CREATE_EXISTS), db);
error= 0;
if (!silent)
send_ok(thd);
goto exit;
}
......
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