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238 commits

Author SHA1 Message Date
Andrey Hristov
8975e4dcd7 Simplify the command factory 
Since more than an year it not possible to create commands in the heap
but they are allocated on the stack and directly run. In this regard, it
doesn't make sense to have all the vararg stuff. Commands made sense
to be created and pushed onto a stack then a general executor will
run thru the stack and execute/handle the commands.
 2019-01-07 18:47:39 +02:00
Nikita Popov
152dc924c5 Drop WE_DONT_COPY_IN_BUFFERED_AND_UNBUFFERED_BECAUSEOF_IS_REF 
And perform some code cleanups this allows.
 2018-09-22 18:53:32 +02:00
Dmitry Stogov
d0a6b1009f Use zval_ptr_dtor() to replace bound variables (original values nay be circular structures). 2018-07-05 16:46:38 +03:00
Gabriel Caruso
6400264856 Trailing whitespaces 
Signed-off-by: Gabriel Caruso <carusogabriel34@gmail.com>
 2018-01-03 14:38:00 +01:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Dmitry Stogov
6bcace1b72 Use single memory pool for result metadata and result set. 2017-11-15 14:07:09 +03:00
Dmitry Stogov
e2c9dfb5de Cleanup. Make difference between MYSQLND_ROW_BUFFER and MYSQLND_MEMORY_POOL_CHUNK (the last one is completely removed). 2017-11-15 11:33:32 +03:00
Dmitry Stogov
69462bdf4c Embeded zend_list into st_mysqlnd_error_info, to avoid extra allocation/deallocation. 2017-11-15 00:53:51 +03:00
Dmitry Stogov
4d5330fbe1 Run mysqlmd commands in one step (without separate create/run/free). 2017-11-14 17:32:41 +03:00
Dmitry Stogov
93334b5fc2 Use stack-allocated packets. 2017-11-14 15:10:27 +03:00
Dmitry Stogov
a7305eb539 Made "result", "statement" and "last_message" to always use Zend MM heap. (even for persistent connections these entities don't relive request boundary) 2017-11-02 03:27:25 +03:00
Xinchen Hui
39327b90e3 Merge branch 'PHP-7.0' into PHP-7.1 
* PHP-7.0:
  Fix invalid free of persistent results on error/connection loss in mysqlnd (bug 74376)

Conflicts:
	ext/mysqlnd/mysqlnd_ps.c
 2017-04-07 15:20:53 +08:00
Yussuf Khalil
27120d4412 Fix invalid free of persistent results on error/connection loss in mysqlnd (bug 74376) 2017-04-05 20:57:03 +02:00
Nikita Popov
da5e09ad03 Merge branch 'PHP-7.0' into PHP-7.1 2017-01-12 21:15:57 +01:00
rfussenegger
bd75f9e613 Fix bug #69899 2017-01-12 21:13:39 +01:00
Sammy Kaye Powers
dac6c639bb Update copyright headers to 2017 2017-01-04 11:23:42 -06:00
Sammy Kaye Powers
478f119ab9 Update copyright headers to 2017 2017-01-04 11:14:55 -06:00
Kalle Sommer Nielsen
bb198ec9a6 Fix compiler warnings in mysqlnd 2016-04-03 02:27:25 +02:00
Andrey Hristov
3a33ee63e8 Merge branch 'PHP-7.0' 2016-03-16 10:47:27 +01:00
Andrey Hristov
f2ab731a8c Fix emails in headers. @mysql.com addresses are no more since many years. 2016-03-16 10:24:52 +01:00
Nikita Popov
2d1559f827 Move free_chunk and resize_chunk into memory pool 
Drops 24 bytes from each chunk. For the example in bug #71468 it
reduces memory usage by 30%.
 2016-02-22 19:40:32 +01:00
Lior Kaplan
3d5438bf7b Merge branch 'PHP-7.0' 
* PHP-7.0:
  Update header to PHP Version 7
  Happy new year (Update copyright to 2016)
  Happy new year (Update copyright to 2016)
 2016-01-01 20:04:31 +02:00
Lior Kaplan
ed35de784f Merge branch 'PHP-5.6' into PHP-7.0 
* PHP-5.6:
  Happy new year (Update copyright to 2016)
 2016-01-01 19:48:25 +02:00
Lior Kaplan
49493a2dcf Happy new year (Update copyright to 2016) 2016-01-01 19:21:47 +02:00
Xinchen Hui
3aa2182db6 Merge branch 'PHP-7.0' 2015-11-27 15:53:19 +08:00
Xinchen Hui
a347b0be48 Fixed bug #70949 (SQL Result Sets With NULL Can Cause Fatal Memory Errors) 2015-11-27 15:52:55 +08:00
Andrey Hristov
c24d452f60 MNDR: 
- less dereferencing in mysqlnd_ps . Dereference stmt->conn only once and
  use a stack variable. Also make the source cleaner.
 2015-11-12 16:19:16 +01:00
Andrey Hristov
94ce013bff MNDR: 
- remove unused macros
 2015-11-12 16:19:16 +01:00
Andrey Hristov
2e3fc57c5c MNDR: 
- move things out of mysqlnd_priv.h
 2015-11-12 16:19:16 +01:00
Andrey Hristov
c286d7075d MNDR: 
- move from char* + len to MYSQLND_STRING
- add some more const modifiers
 2015-11-12 16:19:16 +01:00
Andrey Hristov
a530ecff97 MNDR: 
- better name for MYSQLND_PPEC - MYSQLND_PFC (protocol frame codec)
 2015-11-12 16:19:16 +01:00
Andrey Hristov
654d1a7caf MNDR: 
- rename MYSQLND_NET to MYSQLND_PPEC (protocol packet envelope codec).
  PPEC does only the encoding and decoding to the protocol frame.
 2015-11-12 16:19:16 +01:00
Andrey Hristov
71e703761f MNDR: 
- clean up some things
 2015-11-12 16:19:16 +01:00
Andrey Hristov
aa4966d4e3 MNDR: 
- now send_command_handle_response() also doesn't depend directly on
  MYSQLND_CONN_DATA
 2015-11-12 16:19:16 +01:00
Andrey Hristov
f7a445856d MNDR: 
- pass connection closer and its context
- remove unused parameter
 2015-11-12 16:19:16 +01:00
Andrey Hristov
280c834c49 MNDR: 
- rename the macro for updating the connection state
 2015-11-12 16:19:16 +01:00
Andrey Hristov
3eee292669 MNDR: 
- Remove the SET_STMT_ERROR macro
 2015-11-12 16:19:16 +01:00
Andrey Hristov
4bb784cd0d MNDR: 
- make MYSQLND_ERROR_INFO a class
 2015-11-12 16:19:16 +01:00
Andrey Hristov
5609eabc6f MDNR: 
- make MYSQLND_UPSERT_STATUS more like an object that a simple structure
  Still use macros to make updates simple
 2015-11-12 16:19:16 +01:00
Andrey Hristov
10d4fb8a94 MDNR: 
- Refactor the command factory. Let the factory be exchangeable.
 2015-11-12 16:19:16 +01:00
Andrey Hristov
e24dc94f32 MDNR: 
- remove dead code
 2015-11-12 16:19:16 +01:00
Andrey Hristov
7d7ff67b82 MDNR: 
- send_command() is no more, thus we need commands for all COM_STMT_*
  + CHANGE_USER
 2015-11-12 16:19:16 +01:00
Andrey Hristov
f16686faa7 MNDR: 
- don't use the static function name but the hook
 2015-11-12 16:19:16 +01:00
Andrey Hristov
19443351ed MNDR: 
- remove static function and make it a method. The function doesn't need to
  be in mysqlnd_ps.c as it doesn't use any resources anymore from it (it used
  in the past)
 2015-11-12 16:19:16 +01:00
Andrey Hristov
34a33928d6 MNDR: 
- Rename MYSQLND_PROTOCOL to MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY
- Rename other symbols related to MYSQLND_PROTOCOL accordingly
 2015-11-12 16:19:16 +01:00
Andrey Hristov
6051a47776 MNDR 
- Rename simple_command* to send_command
 2015-11-12 16:19:16 +01:00
Xinchen Hui
141f0ca18c Fixed Bug #69796 mysqli_stmt::fetch doesn't assign null values to bound variables 2015-06-11 13:35:43 +08:00
Andrey Hristov
ed0f134a64 Split mysqlnd_stmt::execute in 2 logical parts : 
- mysqlnd_stmt::send_execute() which just creates the wire message by using
  an aux function and sends it to the server
- mysqlnd_stmt::parse_execute_respose() which is responsible for handling
  the bytes sent from the server in response to COM_EXECUTE.
This makes it possible to implement finer method overwriting in mysqlnd
plugins.
 2015-04-07 21:39:29 +02:00
Xinchen Hui
fc33f52d8c bump year 2015-01-15 23:27:30 +08:00
Xinchen Hui
0579e8278d bump year 2015-01-15 23:26:37 +08:00