12.12.2014, 20:20
Quote:
|
Originally Posted by Lordzy
 You can use the operator IS NULL to check if the value is NULL or not.
Код:
SELECT * FROM table_name WHERE field_name IS NULL |
[Plugin] [REL] MySQL Plugin (Now on github!)
12.12.2014, 21:11
Why it's case-insensitive?
When I register account named account and when I connect to the server with username accounT(which is not registered) it says that the account is already registered. ?
How to make the system to be case-sensitive?
I'm using this example to test: https://github.com/pBlueG/SA-MP-MySQ...stem-cache.pwn
When I register account named account and when I connect to the server with username accounT(which is not registered) it says that the account is already registered. ?
How to make the system to be case-sensitive?
I'm using this example to test: https://github.com/pBlueG/SA-MP-MySQ...stem-cache.pwn
12.12.2014, 21:27
Queries are insensitive. Here's an article on making them case sensitive: http://dev.mysql.com/doc/refman/5.0/...nsitivity.html
13.12.2014, 15:30
Hello.
I have a command to list the player vehicles.
Then the player can choose the vehicle he wants to turn it into a taxi.
But if I have 3 vehicles I select the second, it will be the third to be transformed ...
I have a command to list the player vehicles.
pawn Код:
mysql_format(MySQLConnect, query, 256, "SELECT * FROM vehs WHERE Proprio = '%s'", NameRequete[playerid]);
mysql_tquery(MySQLConnect, query, "CarTaxi", "i", playerid);
But if I have 3 vehicles I select the second, it will be the third to be transformed ...
pawn Код:
forward CarTaxi(playerid);
public CarTaxi(playerid)
{
new rows = cache_num_rows(),
string_total[256],
stringveh[50];
for(new i = 1; i < rows+1; i++)
{
if(!IsABike(i))
{
format(stringveh, sizeof(stringveh), "%s\n", GetVehicleName(i));
strins(string_total, stringveh, strlen(string_total));
IdVehTaxi[playerid] = i;
}
}
return ShowPlayerDialog(playerid, 11, DIALOG_STYLE_LIST, "Taxi:", string_total, "Ok", "Quit");
}
13.12.2014, 20:22
IdVehTaxi[playerid] = The id of the selected vehicle in the dialog...
How can it be that?
Because in my loop will IdVehTaxi the last vehicle ... not the one selected in the dialog.
How can it be that?
Because in my loop will IdVehTaxi the last vehicle ... not the one selected in the dialog.
13.12.2014, 21:43
I guess that you made the system in the wrong way. It is pretty weird. You are surely messing IDs.
--
Is there a way for getting a value from database (with mysql_query) when executing a query (mysql_pquery) without automatically removing the first result set (from mysql_pquery)?
--
Is there a way for getting a value from database (with mysql_query) when executing a query (mysql_pquery) without automatically removing the first result set (from mysql_pquery)?
pawn Код:
public OnFilterScriptInit( )
{
mysql_pquery( 1, "SELECT `Key` FROM `Accounts`", "ChangePassword" );
return 1;
}
function ChangePassword( )
{
new liRows = cache_get_row_count( ), liKey;
for( new rowid = 0; rowid < liRows; rowid ++ )
{
liKey = cache_get_row_int( rowid, 0 );
format( gsQuery, 1024, "UPDATE `Accounts` SET `Password` = '%s' WHERE `Key` = %d", SHA512_Account( liKey, gsString, "password" ), liKey );
mysql_pquery( 1, gsQuery );
// because SHA512_Account function has been executed, the result set is now empty and the following rows are returning only 0. I think that this result set is deleted when the one from mysql_query is created and activated.
}
}
stock SHA512_Account( key, salt[ ], password[ ] )
{
format( gs_lsString, 129, "SELECT sha2( '%d%s%s', 512 )", key, salt, mysql_escape_stringEx( password ) );
giCache = mysql_query( 1, gs_lsString );
cache_get_row( 0, 0, gs_lsString, 1 );
cache_delete( giCache );
return gs_lsString;
}
14.12.2014, 01:26
Please check this, if mysql plugin caused this then try to fix it, but I think that's not caused by plugin.
Код:
[debug] #0 native mysql_format () from mysql_static.so [debug] #1 00000010 in public OnRemoteRCONPacket () at <unknown file>:0 [debug] #2 002c7fa0 in public CheckStatus () at C:\Users\Ati\Desktop\SERVER\gamemodes\nmss.pwn:61710 [2014/12/13 21:51:10] [debug] Run time error 4: "Array index out of bounds" [2014/12/13 21:51:10] [debug] Accessing element at index 2916256 past array upper bound 17 [2014/12/13 21:51:10] [debug] AMX backtrace: [debug] #0 native mysql_format () from mysql_static.so [debug] #1 002c801c in FixGameString (string[]=@0x003ef9a8 "~b~~h~J") at C:\Users\Ati\Desktop\SERVER\gamemodes\nmss.pwn:61712 [debug] #2 002d0cbc in public OnRemoteRCONPacket (ipaddr[]=@0x00000000 "", port=0, password[]=@0x00000000 "", command[]=@0x00000000 "") at C:\Users\Ati\Desktop\SERVER\gamemodes\nmss.pwn:62426 [debug] #3 002c7fa0 in FixGameString (string[]=@0x003ef9a8 "~b~~h~J") at C:\Users\Ati\Desktop\SERVER\gamemodes\nmss.pwn:61710 [debug] #4 002d0cbc in public CheckStatus () at C:\Users\Ati\Desktop\SERVER\gamemodes\nmss.pwn:62426 [2014/12/13 21:51:10] [debug] Native backtrace: [debug] #0 b747a66b in _ZN10StackTraceC1EPv () from plugins/crashdetect.so [debug] #1 b74735bf in _ZN11CrashDetect20PrintNativeBacktraceERSoPv () from plugins/crashdetect.so [debug] #2 b74748fc in _ZN11CrashDetect20PrintNativeBacktraceEPv () from plugins/crashdetect.so [debug] #3 b74753e6 in _ZN11CrashDetect11OnExceptionEPv () from plugins/crashdetect.so [debug] #4 b747a2bc in ?? () from plugins/crashdetect.so [debug] #5 b77cd40c in ?? () [debug] #6 b7117ab7 in _ZN6Native12mysql_formatEP6tagAMXPi () from plugins/mysql_static.so [debug] #7 08094054 in ?? () from ./samp03svr [debug] #8 b660f6e4 in ?? () from plugins/streamer.so [debug] #9 b747455a in _ZN11CrashDetect13DoAmxCallbackEiPiS0_ () from plugins/crashdetect.so [debug] #10 b74790c8 in ?? () from plugins/crashdetect.so [debug] #11 b747c9e5 in amx_Exec () from plugins/crashdetect.so
14.12.2014, 06:12
Quote:
|
Originally Posted by IstuntmanI
I guess that you made the system in the wrong way. It is pretty weird. You are surely messing IDs.
-- Is there a way for getting a value from database (with mysql_query) when executing a query (mysql_pquery) without automatically removing the first result set (from mysql_pquery)? |
Код:
function ChangePassword( )
{
new liRows = cache_get_row_count( ), liKey;
new Cache:cache = cache_save();
for( new rowid = 0; rowid < liRows; rowid ++ )
{
cache_set_active(cache);
liKey = cache_get_row_int( rowid, 0 );
format( gsQuery, 1024, "UPDATE `Accounts` SET `Password` = '%s' WHERE `Key` = %d", SHA512_Account( liKey, gsString, "password" ), liKey );
mysql_pquery( 1, gsQuery );
// because SHA512_Account function has been executed, the result set is now empty and the following rows are returning only 0. I think that this result set is deleted when the one from mysql_query is created and activated.
}
cache_delete(cache);
}
Quote:
|
Originally Posted by kurta999
Please check this, if mysql plugin caused this then try to fix it, but I think that's not caused by plugin.
|
14.12.2014, 11:33
Quote:
|
Originally Posted by maddinat0r
Could be indeed a bug in the plugin. It likely seems, that you are passing a non-numerical value to the 'X' specifier in a mysql_format call (which is probably in function 'FixGameString'). Please report back if you found any mistake.
|
14.12.2014, 12:01
I'll rewrite mysql_format in R40 anyway, so I'll see that I won't do the same mistake again (the mistake which is causing the crash in R39-2).
I can't tell when exactly R40 is going to be released. I originally planned a release for November, but yeah, didn't work out as I wanted. But a release for 2015 Q1 seems possible.
I can't tell when exactly R40 is going to be released. I originally planned a release for November, but yeah, didn't work out as I wanted. But a release for 2015 Q1 seems possible.
14.12.2014, 12:28
Quote:
|
Originally Posted by IstuntmanI
Is there a way for getting a value from database (with mysql_query) when executing a query (mysql_pquery) without automatically removing the first result set (from mysql_pquery)?
|
PHP код:
UPDATE playerinfo SET password_salt = (@salt := sha1(uuid())), password = sha1(CONCAT(sha1('%s'), sha1(@salt))) WHERE id = %d;
14.12.2014, 12:54
Quote:
|
Originally Posted by maddinat0r
This should do:
Код:
function ChangePassword( )
{
new liRows = cache_get_row_count( ), liKey;
new Cache:cache = cache_save();
for( new rowid = 0; rowid < liRows; rowid ++ )
{
cache_set_active(cache);
liKey = cache_get_row_int( rowid, 0 );
format( gsQuery, 1024, "UPDATE `Accounts` SET `Password` = '%s' WHERE `Key` = %d", SHA512_Account( liKey, gsString, "password" ), liKey );
mysql_pquery( 1, gsQuery );
// because SHA512_Account function has been executed, the result set is now empty and the following rows are returning only 0. I think that this result set is deleted when the one from mysql_query is created and activated.
}
cache_delete(cache);
}
|
pawn Код:
stock SHA512_Account( key, salt[ ], password[ ] )
{
new Cache:liCache = cache_save( ); // this
format( gs_lsString, 129, "SELECT sha2( '%d%s%s', 512 )", key, salt, mysql_escape_stringEx( password ) );
giCache = mysql_query( 1, gs_lsString );
cache_get_row( 0, 0, gs_lsString, 1 );
cache_delete( giCache );
cache_set_active( liCache ); // this
return gs_lsString;
}
14.12.2014, 13:50
Quote:
|
Originally Posted by IstuntmanI
you are using sha1 in that query, if you use that, you'd better change to sha2 - 512bits, it is much more secure.
|
14.12.2014, 18:44
14.12.2014, 19:10
Quote:
|
Originally Posted by IstuntmanI
After using that method, I realised that we need a "native Cache:cache_get_active(connectionHandle = 1);" (getting warning "no active cache" when using cache_save without a query being active), which returns the ID of the active cache (0 if none).
|
Quote:
|
Originally Posted by kurta999
|
25.12.2014, 22:27
Never use 'mysql_pquery' unless you really know that you need it and are fully aware of the consequences!
Also using a pool size like 50 is almost ridiculous. You'll never need a connection pool with more than ~10 connections.
Also using a pool size like 50 is almost ridiculous. You'll never need a connection pool with more than ~10 connections.
26.12.2014, 09:13
(
Последний раз редактировалось Aliassassin123456; 26.12.2014 в 09:50.
)
So using mysql_tquery will solve this problem ? And i must say every mysql server variables are default value and i don't change any variable!
+ All Tables Type In Database Is MyISAM
Version Of Plugin: R39-2 CentOS6
Код:
+-----------------------------------------+-------------------------------------------------------------------------------------------+ | Variable_name | Value | +-----------------------------------------+-------------------------------------------------------------------------------------------+ | auto_increment_increment | 1 | | auto_increment_offset | 1 | | autocommit | ON | | automatic_sp_privileges | ON | | back_log | 50 | | basedir | /usr/ | | big_tables | OFF | | binlog_cache_size | 32768 | | binlog_direct_non_transactional_updates | OFF | | binlog_format | STATEMENT | | bulk_insert_buffer_size | 8388608 | | character_set_client | latin1 | | character_set_connection | latin1 | | character_set_database | latin1 | | character_set_filesystem | binary | | character_set_results | latin1 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | | collation_connection | latin1_swedish_ci | | collation_database | latin1_swedish_ci | | collation_server | latin1_swedish_ci | | completion_type | 0 | | concurrent_insert | 1 | | connect_timeout | 10 | | datadir | /var/lib/mysql/ | | date_format | %Y-%m-%d | | datetime_format | %Y-%m-%d %H:%i:%s | | default_week_format | 0 | | delay_key_write | ON | | delayed_insert_limit | 100 | | delayed_insert_timeout | 300 | | delayed_queue_size | 1000 | | div_precision_increment | 4 | | engine_condition_pushdown | ON | | error_count | 0 | | event_scheduler | OFF | | expire_logs_days | 0 | | flush | OFF | | flush_time | 0 | | foreign_key_checks | ON | | ft_boolean_syntax | + -><()~*:""&| | | ft_max_word_len | 84 | | ft_min_word_len | 4 | | ft_query_expansion_limit | 20 | | ft_stopword_file | (built-in) | | general_log | OFF | | general_log_file | /var/run/mysqld/mysqld.log | | group_concat_max_len | 1024 | | have_community_features | YES | | have_compress | YES | | have_crypt | YES | | have_csv | YES | | have_dynamic_loading | YES | | have_geometry | YES | | have_innodb | YES | | have_ndbcluster | NO | | have_openssl | DISABLED | | have_partitioning | YES | | have_query_cache | YES | | have_rtree_keys | YES | | have_ssl | DISABLED | | have_symlink | DISABLED | | hostname | localhost.localdomain | | identity | 0 | | ignore_builtin_innodb | OFF | | init_connect | | | init_file | | | init_slave | | | innodb_adaptive_hash_index | ON | | innodb_additional_mem_pool_size | 1048576 | | innodb_autoextend_increment | 8 | | innodb_autoinc_lock_mode | 1 | | innodb_buffer_pool_size | 8388608 | | innodb_checksums | ON | | innodb_commit_concurrency | 0 | | innodb_concurrency_tickets | 500 | | innodb_data_file_path | ibdata1:10M:autoextend | | innodb_data_home_dir | | | innodb_doublewrite | ON | | innodb_fast_shutdown | 1 | | innodb_file_io_threads | 4 | | innodb_file_per_table | OFF | | innodb_flush_log_at_trx_commit | 1 | | innodb_flush_method | | | innodb_force_recovery | 0 | | innodb_lock_wait_timeout | 50 | | innodb_locks_unsafe_for_binlog | OFF | | innodb_log_buffer_size | 1048576 | | innodb_log_file_size | 5242880 | | innodb_log_files_in_group | 2 | | innodb_log_group_home_dir | ./ | | innodb_max_dirty_pages_pct | 90 | | innodb_max_purge_lag | 0 | | innodb_mirrored_log_groups | 1 | | innodb_open_files | 300 | | innodb_rollback_on_timeout | OFF | | innodb_stats_method | nulls_equal | | innodb_stats_on_metadata | ON | | innodb_support_xa | ON | | innodb_sync_spin_loops | 20 | | innodb_table_locks | ON | | innodb_thread_concurrency | 8 | | innodb_thread_sleep_delay | 10000 | | innodb_use_legacy_cardinality_algorithm | ON | | insert_id | 0 | | interactive_timeout | 28800 | | join_buffer_size | 131072 | | keep_files_on_create | OFF | | key_buffer_size | 8384512 | | key_cache_age_threshold | 300 | | key_cache_block_size | 1024 | | key_cache_division_limit | 100 | | language | /usr/share/mysql/english/ | | large_files_support | ON | | large_page_size | 0 | | large_pages | OFF | | last_insert_id | 0 | | lc_time_names | en_US | | license | GPL | | local_infile | ON | | locked_in_memory | OFF | | log | OFF | | log_bin | OFF | | log_bin_trust_function_creators | OFF | | log_bin_trust_routine_creators | OFF | | log_error | /var/log/mysqld.log | | log_output | FILE | | log_queries_not_using_indexes | OFF | | log_slave_updates | OFF | | log_slow_queries | OFF | | log_warnings | 1 | | long_query_time | 10.000000 | | low_priority_updates | OFF | | lower_case_file_system | OFF | | lower_case_table_names | 0 | | max_allowed_packet | 1048576 | | max_binlog_cache_size | 18446744073709547520 | | max_binlog_size | 1073741824 | | max_connect_errors | 10 | | max_connections | 151 | | max_delayed_threads | 20 | | max_error_count | 64 | | max_heap_table_size | 16777216 | | max_insert_delayed_threads | 20 | | max_join_size | 18446744073709551615 | | max_length_for_sort_data | 1024 | | max_long_data_size | 1048576 | | max_prepared_stmt_count | 16382 | | max_relay_log_size | 0 | | max_seeks_for_key | 18446744073709551615 | | max_sort_length | 1024 | | max_sp_recursion_depth | 0 | | max_tmp_tables | 32 | | max_user_connections | 0 | | max_write_lock_count | 18446744073709551615 | | min_examined_row_limit | 0 | | multi_range_count | 256 | | myisam_data_pointer_size | 6 | | myisam_max_sort_file_size | 9223372036853727232 | | myisam_mmap_size | 18446744073709551615 | | myisam_recover_options | OFF | | myisam_repair_threads | 1 | | myisam_sort_buffer_size | 8388608 | | myisam_stats_method | nulls_unequal | | myisam_use_mmap | OFF | | net_buffer_length | 16384 | | net_read_timeout | 30 | | net_retry_count | 10 | | net_write_timeout | 60 | | new | OFF | | old | OFF | | old_alter_table | OFF | | old_passwords | OFF | | open_files_limit | 1024 | | optimizer_prune_level | 1 | | optimizer_search_depth | 62 | | optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on | | pid_file | /var/run/mysqld/mysqld.pid | | plugin_dir | /usr/lib64/mysql/plugin | | port | 3306 | | preload_buffer_size | 32768 | | profiling | OFF | | profiling_history_size | 15 | | protocol_version | 10 | | pseudo_thread_id | 0 | | query_alloc_block_size | 8192 | | query_cache_limit | 1048576 | | query_cache_min_res_unit | 4096 | | query_cache_size | 0 | | query_cache_type | ON | | query_cache_wlock_invalidate | OFF | | query_prealloc_size | 8192 | | rand_seed1 | | | rand_seed2 | | | range_alloc_block_size | 4096 | | read_buffer_size | 131072 | | read_only | OFF | | read_rnd_buffer_size | 262144 | | relay_log | | | relay_log_index | | | relay_log_info_file | relay-log.info | | relay_log_purge | ON | | relay_log_space_limit | 0 | | report_host | | | report_password | | | report_port | 3306 | | report_user | | | rpl_recovery_rank | 0 | | secure_auth | OFF | | secure_file_priv | | | server_id | 0 | | skip_external_locking | ON | | skip_name_resolve | OFF | | skip_networking | OFF | | skip_show_database | OFF | | slave_compressed_protocol | OFF | | slave_exec_mode | STRICT | | slave_load_tmpdir | /tmp | | slave_max_allowed_packet | 1073741824 | | slave_net_timeout | 3600 | | slave_skip_errors | OFF | | slave_transaction_retries | 10 | | slow_launch_time | 2 | | slow_query_log | OFF | | slow_query_log_file | /var/run/mysqld/mysqld-slow.log | | socket | /var/lib/mysql/mysql.sock | | sort_buffer_size | 2097144 | | sql_auto_is_null | ON | | sql_big_selects | ON | | sql_big_tables | OFF | | sql_buffer_result | OFF | | sql_log_bin | ON | | sql_log_off | OFF | | sql_log_update | ON | | sql_low_priority_updates | OFF | | sql_max_join_size | 18446744073709551615 | | sql_mode | | | sql_notes | ON | | sql_quote_show_create | ON | | sql_safe_updates | OFF | | sql_select_limit | 18446744073709551615 | | sql_slave_skip_counter | | | sql_warnings | OFF | | ssl_ca | | | ssl_capath | | | ssl_cert | | | ssl_cipher | | | ssl_key | | | storage_engine | MyISAM | | sync_binlog | 0 | | sync_frm | ON | | system_time_zone | IRST | | table_definition_cache | 256 | | table_lock_wait_timeout | 50 | | table_open_cache | 64 | | table_type | MyISAM | | thread_cache_size | 0 | | thread_handling | one-thread-per-connection | | thread_stack | 262144 | | time_format | %H:%i:%s | | time_zone | SYSTEM | | timed_mutexes | OFF | | timestamp | 1419589749 | | tmp_table_size | 16777216 | | tmpdir | /tmp | | transaction_alloc_block_size | 8192 | | transaction_prealloc_size | 4096 | | tx_isolation | REPEATABLE-READ | | unique_checks | ON | | updatable_views_with_limit | YES | | version | 5.1.73 | | version_comment | Source distribution | | version_compile_machine | x86_64 | | version_compile_os | redhat-linux-gnu | | wait_timeout | 28800 | | warning_count | 0 | +-----------------------------------------+-------------------------------------------------------------------------------------------+
Version Of Plugin: R39-2 CentOS6
26.12.2014, 13:02
Links for MySQL R5-6-7 are dead :'/
Can someone reupload it please?
Can someone reupload it please?
26.12.2014, 13:37
Try using InnoDB for your tables. I've noticed that MyISAM is sometimes quite slow when reading from tables, even though it should supposedly be faster than InnoDB.
26.12.2014, 14:26
Quote:
|
Originally Posted by Vince
Try using InnoDB for your tables. I've noticed that MyISAM is sometimes quite slow when reading from tables, even though it should supposedly be faster than InnoDB.
|
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