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Olá amigo, Voce me deu o caminho das pedras. Procurei sobre .htaccess e achei esse vídeo: Infelizmente não funcionou, e vi que precisava habilitar também o Habilitar o Mod_Rewrite nesse texto: https://www.digitalocean.com/community/tutorials/como-reescrever-urls-com-mod_rewrite-para-apache-no-debian-10-pt Mas aí no meu Debian 10 começou a dizer que o comando a2enmod não existia, descobri que tinha que usar o su- ao invés do su nesse outro link: https://stackoverflow.com/questions/49138215/apache2-command-such-as-a2enmod-and-a2ensite-no-working-its-showing-command-not/52247494 E foi... kkkkkkkkkkkkkkkkkkkkkk Obrigado amigo

Olá a todos, Estou tentando criar um API Rest em PHP para servir um app em Xajax que estou desenvolvendo. Não tenho noção de programação em PHP, mas através do exemplo a seguir eu obtive exito na criação da API: https://developer.okta.com/blog/2019/03/08/simple-rest-api-php Segui o exemplo acima usando o Debian 10. Se observarem o exemplo, irão notar que o autor recomenda realizar o teste usando o servidor embutido do PHP (php -S 127.0.0.1:8000 -t public). Usando o mesmo eu obtenho êxito no retorno das requisições, por exemplo se eu digitar no navegador "http://127.0.0.1:8000/person/" eu recebo o json com todas as pessoas cadastradas. O PROBLEMA é quando tento fazer o mesmo via apache, já em produção. Se eu tento digitar "http://127.0.0.1/person/" ele me retorna um erro dizendo que o arquivo não existe, pois o apache tenta localizar algum index no diretório PERSON que não existe. E se eu tento digitar "http://127.0.0.1/index.php/person/" me é retornado tão somente uma página em branco. Será que alguém poderia me ajudar? Desde já agradeço a atenção de todos

O lance é que uso a biblioteca JEDI... o mesmo na instalação diz ser incompatível... sabe sobre essa incompatibilidade??? E se atualizar, como ficam os meus projetos com relatórios da versão anterior??? veja a definição de fonte nesses QRLabels ... eu utilizo fontes monoespaçadas sem problemas no QR 5.02 ( pode ser bug de versão ) abraço

use a fonte CourierNew, ela tem os caracteres com o mesmo tamanho deixe todos os componente do QR com essa fonte abraço Mesmo assim amigo, os caracteres ficam com o mesmo tamanho, mas alguns QRLabel correm. Na visualização fica normal, como montei em projeto, mas na impressao alguns correm. Com fontes normais, não mono, fica igual a visualizacao

Enviada: 05 Jan 2013 11:52 Assunto: QuickReport com Fonte Monoespaçada Olá pessoal, tudo bom??? Uso o delphi 7, mais o quick report 3.0.9 que já vem com o mesmo. Meu problema é o seguinte, quando uso fontes normais, a impressão sai exatamente como na visualização. Agora quanto tento usar fontes monoespaçadas, na hora de visualizar eu vejo uma coisa, mas na hora de imprimir as QRlabels mudam de posição. Por exemplo (Favor considerar os traços como espaços): Na hora de visualizar Qrlabel1 ---Qrlabel2 Na hora de imprimir Qrlabel1 -----------Qrlabel2 Isso ocorre também com o FastReport. Meu Windows é o XP e no momento desinstalei todas as impressoras. Isso é normal??? Porque ocorre???

Cara, o lance do index realmente melhorou em muito a consulta, mas ainda continua sendo mais lerdo que o programa paradox em clipper. Isso testando direto no mysql, além do mais em minha aplicacao uso o zeos, sem obdc no meio. Como pode ser mais lerdo????

Vlw pelas dicas véio. Mechi aqui nas configurações do server, no primeiro select fica uma merda, depois fica show. Segue abaixo o my.ini, que tu acha: # MySQL Server Instance Configuration File # ---------------------------------------------------------------------- # Generated by the MySQL Server Instance Configuration Wizard # # # Installation Instructions # ---------------------------------------------------------------------- # # On Linux you can copy this file to /etc/my.cnf to set global options, # mysql-data-dir/my.cnf to set server-specific options # (@localstatedir@ for this installation) or to # ~/.my.cnf to set user-specific options. # # On Windows you should keep this file in the installation directory # of your server (e.g. C:\Program Files\MySQL\MySQL Server X.Y). To # make sure the server reads the config file use the startup option # "--defaults-file". # # To run run the server from the command line, execute this in a # command line shell, e.g. # mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini" # # To install the server as a Windows service manually, execute this in a # command line shell, e.g. # mysqld --install MySQLXY --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini" # # And then execute this in a command line shell to start the server, e.g. # net start MySQLXY # # # Guildlines for editing this file # ---------------------------------------------------------------------- # # In this file, you can use all long options that the program supports. # If you want to know the options a program supports, start the program # with the "--help" option. # # More detailed information about the individual options can also be # found in the manual. # # # CLIENT SECTION # ---------------------------------------------------------------------- # # The following options will be read by MySQL client applications. # Note that only client applications shipped by MySQL are guaranteed # to read this section. If you want your own MySQL client program to # honor these values, you need to specify it as an option during the # MySQL client library initialization. # [client] port=3306 [mysql] default-character-set=latin1 # SERVER SECTION # ---------------------------------------------------------------------- # # The following options will be read by the MySQL Server. Make sure that # you have installed the server correctly (see above) so it reads this # file. # [mysqld] # The TCP/IP Port the MySQL Server will listen on port=3306 #Path to installation directory. All paths are usually resolved relative to this. basedir="C:/Arquivos de programas/MySQL/MySQL Server 5.0/" #Path to the database root datadir="C:/Arquivos de programas/MySQL/MySQL Server 5.0/Data/" # The default character set that will be used when a new schema or table is # created and no character set is defined default-character-set=latin1 # The default storage engine that will be used when create new tables when default-storage-engine=INNODB # Set the SQL mode to strict sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" # The maximum amount of concurrent sessions the MySQL server will # allow. One of these connections will be reserved for a user with # SUPER privileges to allow the administrator to login even if the # connection limit has been reached. max_connections=100 # Query cache is used to cache SELECT results and later return them # without actual executing the same query once again. Having the query # cache enabled may result in significant speed improvements, if your # have a lot of identical queries and rarely changing tables. See the # "Qcache_lowmem_prunes" status variable to check if the current value # is high enough for your load. # Note: In case your tables change very often or if your queries are # textually different every time, the query cache may result in a # slowdown instead of a performance improvement. query_cache_size=50MB # The number of open tables for all threads. Increasing this value # increases the number of file descriptors that mysqld requires. # Therefore you have to make sure to set the amount of open files # allowed to at least 4096 in the variable "open-files-limit" in # section [mysqld_safe] table_cache=1024 # Maximum size for internal (in-memory) temporary tables. If a table # grows larger than this value, it is automatically converted to disk # based table This limitation is for a single table. There can be many # of them. tmp_table_size=9M # How many threads we should keep in a cache for reuse. When a client # disconnects, the client's threads are put in the cache if there aren't # more than thread_cache_size threads from before. This greatly reduces # the amount of thread creations needed if you have a lot of new # connections. (Normally this doesn't give a notable performance # improvement if you have a good thread implementation.) thread_cache_size=16 #*** MyISAM Specific options # The maximum size of the temporary file MySQL is allowed to use while # recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE. # If the file-size would be bigger than this, the index will be created # through the key cache (which is slower). myisam_max_sort_file_size=100G # If the temporary file used for fast index creation would be bigger # than using the key cache by the amount specified here, then prefer the # key cache method. This is mainly used to force long character keys in # large tables to use the slower key cache method to create the index. myisam_max_extra_sort_file_size=100G # If the temporary file used for fast index creation would be bigger # than using the key cache by the amount specified here, then prefer the # key cache method. This is mainly used to force long character keys in # large tables to use the slower key cache method to create the index. myisam_sort_buffer_size=17M # Size of the Key Buffer, used to cache index blocks for MyISAM tables. # Do not set it larger than 30% of your available memory, as some memory # is also required by the OS to cache rows. Even if you're not using # MyISAM tables, you should still set it to 8-64M as it will also be # used for internal temporary disk tables. key_buffer_size=500M # Size of the buffer used for doing full table scans of MyISAM tables. # Allocated per thread, if a full scan is needed. read_buffer_size=64K read_rnd_buffer_size=256K # This buffer is allocated when MySQL needs to rebuild the index in # REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE # into an empty table. It is allocated per thread so be careful with # large settings. sort_buffer_size=256K #*** INNODB Specific options *** # Use this option if you have a MySQL server with InnoDB support enabled # but you do not plan to use it. This will save memory and disk space # and speed up some things. #skip-innodb # Additional memory pool that is used by InnoDB to store metadata # information. If InnoDB requires more memory for this purpose it will # start to allocate it from the OS. As this is fast enough on most # recent operating systems, you normally do not need to change this # value. SHOW INNODB STATUS will display the current amount used. innodb_additional_mem_pool_size=20M # If set to 1, InnoDB will flush (fsync) the transaction logs to the # disk at each commit, which offers full ACID behavior. If you are # willing to compromise this safety, and you are running small # transactions, you may set this to 0 or 2 to reduce disk I/O to the # logs. Value 0 means that the log is only written to the log file and # the log file flushed to disk approximately once per second. Value 2 # means the log is written to the log file at each commit, but the log # file is only flushed to disk approximately once per second. innodb_flush_log_at_trx_commit=1 # The size of the buffer InnoDB uses for buffering log data. As soon as # it is full, InnoDB will have to flush it to disk. As it is flushed # once per second anyway, it does not make sense to have it very large # (even with long transactions). innodb_log_buffer_size=8M # InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and # row data. The bigger you set this the less disk I/O is needed to # access data in tables. On a dedicated database server you may set this # parameter up to 80% of the machine physical memory size. Do not set it # too large, though, because competition of the physical memory may # cause paging in the operating system. Note that on 32bit systems you # might be limited to 2-3.5G of user level memory per process, so do not # set it too high. innodb_buffer_pool_size=500M # Size of each log file in a log group. You should set the combined size # of log files to about 25%-100% of your buffer pool size to avoid # unneeded buffer pool flush activity on log file overwrite. However, # note that a larger logfile size will increase the time needed for the # recovery process. innodb_log_file_size=10M # Number of threads allowed inside the InnoDB kernel. The optimal value # depends highly on the application, hardware as well as the OS # scheduler properties. A too high value may lead to thread thrashing. innodb_thread_concurrency=8 #Start without grant tables. This gives all users FULL ACCESS to all tables! skip-grant-tables

Olá pessoal, Estou convertendo uma aplicação clipper, para delphi. Estou convertendo uma tabela do paradox, com quase 500.000 registros para mysql. Até aí tudo bem, o lance é que ao abrir a mesma no programa que já existe em clipper, sua abertura leva no máximo 2 segundos, e no mysql não consigo tamanha performance, levando cerca de 6 segundos para tal feito. Segue abaixo o select que estou usando: SELECT datareg, nome, data, descricao ORDER BY datareg Ao usar o ORDER BY, a performance cai mais ainda, só consegui o ganho para 6 segundos, depois que indexei o datareg Agora a dúvida, como o MYSQL pode ser mais lento que o paradox???????? PS: Meu mysql é 0 5.0.45