1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
.. Percona Server documentation master file, created by
sphinx-quickstart on Mon Aug 8 01:24:46 2011.
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
.. _dochome:
================================
Percona Server - Documentation
================================
|Percona Server| is an enhanced drop-in replacement for |MySQL|. With |Percona Server|,
* Your queries will run faster and more consistently.
* You will consolidate servers on powerful hardware.
* You will delay sharding, or avoid it entirely.
* You will save money on hosting fees and power.
* You will spend less time tuning and administering.
* You will achieve higher uptime.
* You will troubleshoot without guesswork.
Does this sound too good to be true? It's not. |Percona Server| offers breakthrough performance, scalability, features, and instrumentation. Its self-tuning algorithms and support for extremely high-performance hardware make it the clear choice for companies who demand the utmost performance and reliability from their database server.
Introduction
============
.. toctree::
:maxdepth: 1
:glob:
feature_comparison
percona_xtradb
Installation
============
.. toctree::
:maxdepth: 1
:glob:
installation
upgrading_guide_51_55
Scalability Improvements
========================
.. toctree::
:maxdepth: 1
:glob:
scalability/innodb_split_buf_pool_mutex
scalability/innodb_insert_buffer
scalability/innodb_io_55
scalability/innodb_adaptive_hash_index_partitions
scalability/innodb_extra_rseg
Performance Improvements
========================
.. toctree::
:maxdepth: 1
:glob:
performance/innodb_lazy_drop_table
performance/innodb_doublewrite_path
performance/query_cache_enhance
performance/innodb_fast_checksum
performance/remove_fcntl_excessive_calls
performance/innodb_opt_lru_count
performance/innodb_thread_concurrency_timer_based
performance/handlersocket
Flexibility Improvements
========================
.. toctree::
:maxdepth: 1
:glob:
flexibility/innodb_files_extend
flexibility/log_warnings_suppress
flexibility/mysql_remove_eol_carret
flexibility/buff_read_ahead_area
flexibility/innodb_fast_shutdown
flexibility/improved_memory_engine
Reliability Improvements
========================
.. toctree::
:maxdepth: 1
:glob:
reliability/innodb_recovery_update_relay_log
reliability/log_connection_error
reliability/error_pad
reliability/innodb_corrupt_table_action
reliability/show_slave_status_nolock
Management Improvements
=======================
.. toctree::
:maxdepth: 1
:glob:
management/innodb_recovery_patches
management/innodb_dict_size_limit
management/innodb_expand_import
management/innodb_lru_dump_restore
management/innodb_fast_index_creation
management/innodb_extended_fast_index_creation
management/sql_no_fcache
management/udf_maatkit
management/innodb_fake_changes
management/innodb_kill_idle_trx
management/enforce_engine
management/secure_file_priv_extended
Diagnostics Improvements
========================
.. toctree::
:maxdepth: 1
:glob:
diagnostics/index_info_schema_tables
diagnostics/innodb_stats
diagnostics/user_stats
diagnostics/slow_extended_55
diagnostics/innodb_show_status
diagnostics/innodb_deadlock_count
diagnostics/mysql_syslog
diagnostics/response_time_distribution
diagnostics/show_engines
diagnostics/innodb_show_lock_names
diagnostics/process_list
diagnostics/misc_info_schema_tables
diagnostics/thread_based_profiling
Obsolete and Removed Features
=============================
.. toctree::
:maxdepth: 1
:glob:
management/innodb_buffer_pool_shm
performance/innodb_purge_thread
Reference
=========
.. toctree::
:maxdepth: 1
:glob:
development
trademark-policy
faq
compatibility
release-notes/release-notes_index
glossary
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`
|