137 Commits (90348cd1c9e1bad3cb074254c9ae674c490c8ce7)

Author	SHA1	Message	Date
René Cannaò	d3a330fee4	Track number of generated errors and max connect timeout ... These metrics are exported	8 years ago
René Cannaò	4cfd8abc46	CLIENT_LONG_FLAG in CapabilityFlags #1192 #1631	8 years ago
René Cannaò	3551130989	Ensure that the scramble sent during handshake has always positive char #1636 ... This seems a problem only with MySQL Connector/J 8.0 , but it is possible that other drivers could be affected	8 years ago
Steven Hartland	496ac198cf	Fixed STMT_SEND_LONG_DATA processing ... Fixed STMT_SEND_LONG_DATA processing which was incorrectly reading data from the STMT_EXECUTE packet, causing corruption of any subsequent parameters. Prior to this it was only safe to use STMT_SEND_LONG_DATA for the last parameter of the statement. Also: * Corrected some comment indentation. Fixes: #1283	8 years ago
René Cannaò	32ef3451e9	Handled cases in which dbname in HandshakeResponse41 is not null terminated	8 years ago
René Cannaò	9c62cc749e	Several memory sanitizer	8 years ago
René Cannaò	ba40804c1a	Enforce mysql_users.use_ssl ... If mysql_users.use_ssl is enabled, user must connect with SSL Also fixed a bug introduced in e95d1cd0 for testing purpose	8 years ago
Nick Vyzas	b35665a727	Merge branch 'v2.0-lab' into v2.0-lab	8 years ago
René Cannaò	133a690e8d	Reduce memory allocation	8 years ago
René Cannaò	f13c4462ee	Missing flag SERVER_STATUS_NO_BACKSLASH_ESCAPES for SQLite3 backends #1446	8 years ago
René Cannaò	5863d9c2f1	Make CLIENT_SSL configurable	8 years ago
René Cannaò	b584703e93	If possible, use RAND_bytes to generate randoms	8 years ago
René Cannaò	869a1e81ca	Merge branch 'v2.0-lab' of https://github.com/sysown/proxysql into v2.0-lab	8 years ago
René Cannaò	233428e28c	Fixed typo	8 years ago
René Cannaò	52a1d8a8d9	Added experimental (not completed) support for SSL client side	8 years ago
Nikolaos Vyzas	7228f4e0de	Merging changes and resolving conflicts related to MariaDB connector upgrade	8 years ago
René Cannaò	e33bd7f494	Add client_flags for future tracking	8 years ago
René Cannaò	a8e8859b79	Add rw lock to ensure metadata aren't updated while running STMT_PREPARE_RESPONSE	8 years ago
René Cannaò	0c6430d00f	Added experimental (not completed) support for SSL client side	8 years ago
René Cannaò	fc2995de3a	Compile ProxySQL with Connector-C 3.0.2 #1126	9 years ago
René Cannaò	ba423d27b4	Allows hashed password for Admin #1221 ... It was working till version 1.4.2 Bug introduced in 1.4.3 Feature reintroduced in 1.4.4	9 years ago
René Cannaò	62180d7221	Do not send cursor for prepared statements #1128 ... Closes also issues #892 and #961	9 years ago
René Cannaò	b44e2c81bf	Do not use autcommit from backend if set ... This is a better implementation of 513df4f124	9 years ago
René Cannaò	513df4f124	Do not use autcommit from backend if set	9 years ago
René Cannaò	225e1f15fc	Minor protocol fixes ... Bugfixes: - didn't remember flags generate_STMT_PREPARE_RESPONSE() - was returning 2 warnings for INIT_DB	9 years ago
René Cannaò	dd7b1acad4	Pass column length in PS metadata #1192 ... column length was incorrectly set to 0	9 years ago
René Cannaò	447f17fd24	Remove NUM_FLAG flag from column definition ... Possible bug fix for #1192	9 years ago
René Cannaò	a98b68bbd5	Removing exception due to previous memory optimizations	9 years ago
René Cannaò	bd2f5be153	Minor memory optimization on MySQL_ResultSet	9 years ago
René Cannaò	fbd2f15efe	Memory Optimizations ... Try to allocate buffers in tokenizer() Optimized MySQL_ResultSet::buffer_to_PSarrayOut()	9 years ago
René Cannaò	4e4938a1e9	More memory optimization for small resultset	9 years ago
René Cannaò	f61c1387a6	Memory optimization for small resultset ... Modified these 2 functions to allows write directly in the ResultSet buffer if available: * MySQL_Protocol::generate_pkt_EOF() * MySQL_Protocol::generate_pkt_field()	9 years ago
René Cannaò	46193a634c	Further development of SQLite3 Server ... Added variable for SQLite3 Server Added new command: * LOAD SQLITESERVER VARIABLES FROM MEMORY / TO RUNTIME * LOAD SQLITESERVER VARIABLES FROM DISK / TO MEMORY * SAVE SQLITESERVER VARIABLES FROM RUNTIME / TO MEMORY * SAVE SQLITESERVER VARIABLES FROM MEMORY / TO DISK Connections to SQLite3 Server uses the same MySQL users in `mysql_users` Fixed minor issues related to ClickHouse Serve Fixed also some Makefile errors	9 years ago
René Cannaò	62898623df	Add optional support for ClickHouse	9 years ago
René Cannaò	b57ff42b9c	Drafting again support for ClickHouse ... Introduced new ClickHouse Server module Introduced new ClickHouse Authentication module None of the two new modules are working yet: only initialized.	9 years ago
René Cannaò	b00878d3bd	Introducing proxysql_session_type ... As a way to differentiate types of sessions	9 years ago
Anantha Kumaran	6b9906befa	initialize the filler byte to 0 ... ``` COM_STMT_PREPARE OK OK response to a COM_STMT_PREPARE packet direction: server -> client payload: 1 [00] OK 4 statement-id 2 num-columns 2 num-params 1 [00] filler 2 warning count ``` According to the protocol 10th byte (filler) of the response should be 0. introduced by 02432b2b27.	9 years ago
René Cannaò	02432b2b27	Possible fix for issue #1062 ... Forward to backend SET commands with prepared statements	9 years ago
René Cannaò	080bb3d471	Big change to imporve how prepared statements work	9 years ago
René Cannaò	c09190b193	Revert "Use OpenSSL's rand as PRNG" ... This reverts commit 0d71992098. Until it is found why it causes connections failures Conflicts: lib/MySQL_Protocol.cpp	9 years ago
René Cannaò	3dfb383f5b	Incorrect processing on date/times and PS #958 ... All date and time fields used in prepared statements were incorrectly parsed	9 years ago
René Cannaò	752e3fd61e	Further improvement on forwarding #927 ... Introduced a timeout in HGCU_thread_run() Fixed a logical bug in MySQL_Protocol::process_pkt_COM_CHANGE_USER() that was causing to not authenticate user The absence of the timeout and the logicl bug was causing a lot of connections to be dropped and not really reused. But as now the connections are reused, they may present further bugs	9 years ago
René Cannaò	6bd229d323	Fix bug #733	9 years ago
René Cannaò	6130cf61a1	2nd commit to support Darwin #930	9 years ago
René Cannaò	abd83ff1a3	Compile 1.4.0 on on FreeBSD #898	9 years ago
René Cannaò	a6c53d0d12	Revert "Refactor header includes."	10 years ago
Maxim Bublis	30dbcc21a8	Refactor header includes. ... * reduce build time by 25%; * remove circular dependency on `cpp.h` and other headers. * fixes issue with `my_global.h` from mariadbclient which redefines `__attribute__`, that leads to broken STL and GCC intrinsics if `<algorithm>` wasn't included prior including this header; * fixes another issue with redefined `__attribute__` which leads to `_conn_exchange_t` not being aligned to cache line size; * removes `pthread_setstacksize` calls as `my_global.h` redefines `pthread_setstacksize` to be `pthread_dummy(0)` which led to stack size being never adjusted; * add missing include guards to some headers; * remove unused proxysql_hash.h header.	10 years ago
Maxim Bublis	043a321e55	Cleanup legacy codebase.	10 years ago
René Cannaò	dad8679904	Merge pull request #830 from satori/openssl_rand ... Use OpenSSL's rand as PRNG	10 years ago
Maxim Bublis	0d71992098	Use OpenSSL's rand as PRNG	10 years ago