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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-02-23 11:14:51 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-02-23 11:17:31 +0100 |
| commit | 1fc4c89214c82fabbf997da58051a385d8fe50ab (patch) | |
| tree | 314c8bacb123e871ce7570f4ab9eee60724c6626 /NEWS | |
| parent | 8be711be47a9d59574f12c77eca07da13e8993f3 (diff) | |
| download | php-git-1fc4c89214c82fabbf997da58051a385d8fe50ab.tar.gz | |
Fixed bug #80761
When row data split across multiple packets, allocate a temporary
buffer that can be reallocated, and only copy into the row buffer
pool arena once we know the final size. This avoids quadratic
memory usage for very large results.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -27,6 +27,9 @@ PHP NEWS . Fixed bug #80329 (Add option to specify LOAD DATA LOCAL white list folder (including libmysql)). (Darek Ślusarczyk) +- MySQLnd: + . Fixed bug #80761 (PDO uses too much memory). (Nikita) + - Opcache: . Added inheritance cache. (Dmitry) |