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301 commits

Author SHA1 Message Date
Dmitry Stogov
e8a04b387e Allocate array of proper size 2018-07-18 14:49:52 +03:00
Dmitry Stogov
5f83904a5d Use zval_ptr_dtor_nogc() instead of zval_dtor() inplaces where circular-references are not possible 2018-07-05 15:25:55 +03:00
Dmitry Stogov
4a475a4976 Replace legacy zval_dtor() by zval_ptr_dtor_nogc() or even more specialized destructors. 
zval_dtor() doesn't make a lot of sense in PHP-7.* and it's used incorrectly in some places.
Its occurances should be replaced by zval_ptr_dtor() or zval_ptr_dtor_nogc(), or even more specialized destructors.
 2018-07-04 19:22:24 +03:00
Dmitry Stogov
4ad9cf4605 Bit test optimization 2018-05-08 11:58:17 +03:00
Dmitry Stogov
c88be6aee1 Bit check micro-optimization 2018-04-28 14:13:12 +03:00
Xinchen Hui
a6519d0514 year++ 2018-01-02 12:57:58 +08:00
Dmitry Stogov
7067f7ccb4 Fixed incorrect buffer reallocation 2017-11-30 13:54:24 +03:00
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
de5cc9017e Use better buffer reallocation strategy 2017-11-15 02:44:34 +03:00
Dmitry Stogov
492bc8ea57 Use mnd_emalloc/mnd_efree 2017-11-14 23:34:06 +03:00
Dmitry Stogov
f1f1f63ce1 Reimplemented MYSQLND_MEMORY_POOL to avoid allocations ouside of pool. Store all data related to result set in the pool. 2017-11-14 23:08:29 +03:00
Dmitry Stogov
3077a14aea Use mnd_erealloc() 2017-11-14 16:19:44 +03:00
Dmitry Stogov
148641980c Merge mysqlnd_field_hash_key structure into st_mysqlnd_field. 2017-11-14 16:14:13 +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
Dmitry Stogov
e111bccd48 Use zval_ptr_dtor_nogc() for data that can't be circular 2017-06-29 12:14:41 +03:00
Sammy Kaye Powers
9e29f841ce Update copyright headers to 2017 2017-01-02 09:30:12 -06:00
Andrey Hristov
675fc9e04e Merge branch 'PHP-7.1' 2016-12-12 22:00:30 +02:00
Andrey Hristov
9eca4dca73 Optimized memory handling of BIT fields. Less memory copies and less 
memory usage.
 2016-12-12 21:59:29 +02:00
Anatol Belski
b204b3abd1 further normalizations, uint vs uint32_t 
fix merge mistake

yet one more replacement run
 2016-11-26 17:29:01 +01:00
Andrey Hristov
b27ff62ee0 Fix for bug #71863 Segfault when EXPLAIN with "Unknown column" error 
The reason was that after the big refactoring of mysqlnd at the end of
last year code that is initializing the error_info structure in the
result set was not added. It existed already for connections and PS.
The code that segfaults is hit only with MariaDB because MariaDB sends
full metadata about the EXPLAIN query + EOF packet and only then it sends
an error packet. MySQL doesn't do that but sends directly an error which
is caught (by different code path). As errors during execution (which means
after sending meta) are pretty rare there was no test case of MySQL to
catch it.
 2016-07-25 21:59:27 +02:00
Andrey Hristov
671d22f5de Fix for bug #71863 Segfault when EXPLAIN with "Unknown column" error 
The reason was that after the big refactoring of mysqlnd at the end of
last year code that is initializing the error_info structure in the
result set was not added. It existed already for connections and PS.
The code that segfaults is hit only with MariaDB because MariaDB sends
full metadata about the EXPLAIN query + EOF packet and only then it sends
an error packet. MySQL doesn't do that but sends directly an error which
is caught (by different code path). As errors during execution (which means
after sending meta) are pretty rare there was no test case of MySQL to
catch it.
 2016-07-23 00:26:26 +03:00
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
Andrey Hristov
067380d7c6 MNDR: 
- constify some parameters to MYSQLND_RES functions
 2015-11-12 16:19:16 +01:00
Andrey Hristov
0a7e08d385 MNDR: 
- cleanup in mysqlnd_result.c
- switch from zend_ulong to size_t for lengths. Accordingly change
  mysqli and pdo_mysql for this.
 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
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
280c834c49 MNDR: 
- rename the macro for updating the connection state
 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
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
Stanislav Malyshev
bf55a4e223 Merge branch 'PHP-5.6' 
* PHP-5.6:
  fix sizeof size
 2015-02-01 12:42:00 -08:00
Stanislav Malyshev
969e389121 Merge branch 'PHP-5.5' into PHP-5.6 
* PHP-5.5:
  fix sizeof size
 2015-02-01 12:41:33 -08:00
Stanislav Malyshev
f66f5b2ffa Merge branch 'PHP-5.4' into PHP-5.5 
* PHP-5.4:
  fix sizeof size
 2015-02-01 12:41:00 -08:00
Stanislav Malyshev
7efbd70b03 fix sizeof size 2015-02-01 12:40:38 -08:00
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
Xinchen Hui
73c1be2653 Bump year 2015-01-15 23:26:03 +08:00
Stanislav Malyshev
b7a7b1a624 trailing whitespace removal 2015-01-10 15:07:38 -08:00
Anatol Belski
e112f6a04e second shot on removing TSRMLS_* 2014-12-14 14:07:59 +01:00
Anatol Belski
bdeb220f48 first shot remove TSRMLS_* things 2014-12-13 23:06:14 +01:00