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| author | Nikita Popov <nikita.ppv@gmail.com> | 2020-09-16 16:18:29 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2020-09-18 12:55:44 +0200 |
| commit | ecd9c42f9e54b53ea6917b2a28ae9e5a2c89c2fe (patch) | |
| tree | b2dae281a6d5e8afbca2f0dbd85e1bc8c9fcd35d /NEWS | |
| parent | c7ceebc42cd6912a7f515f8e6f5b3167bea37881 (diff) | |
| download | php-git-ecd9c42f9e54b53ea6917b2a28ae9e5a2c89c2fe.tar.gz | |
Fix bug #80107: Handling of large compressed packets
There's two layers of packet splitting going on. First, packets
need to be split into having a payload of exactly 2^24-1 bytes or
being the last packet. If the split packet has size between 2^24-5
and 2^24-1 bytes, the compressed packets also needs to be split,
though the choice of split doesn't matter here. I'm splitting off
the first 8192 bytes, as that's what I observe libmysqlclient to be
doing.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -5,6 +5,8 @@ PHP NEWS - MySQLnd: . Fixed bug #80115 (mysqlnd.debug doesn't recognize absolute paths with slashes). (cmb) + . Fixed bug #80107 (mysqli_query() fails for ~16 MB long query when + compression is enabled). (Nikita) - OPcache: . Fixed bug #80083 (Optimizer pass 6 removes variables used for ibm_db2 data |