System Variable Index
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System Variable Index

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A

[index top]

auto_increment_increment

Section 17.6.3, “Known Issues in MySQL Cluster Replication”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 17.1.6.11, “Previous MySQL Cluster Issues Resolved in MySQL 5.1, MySQL Cluster NDB 6.x, and MySQL Cluster NDB 7.x”
Section 16.4.1.36, “Replication and Variables”
Section 16.1.3.2, “Replication Master Options and Variables”
Section 14.6.5.5.1, “Traditional InnoDB Auto-Increment Locking”
Section 3.6.9, “Using AUTO_INCREMENT”

auto_increment_offset

Section 17.6.3, “Known Issues in MySQL Cluster Replication”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 17.1.6.11, “Previous MySQL Cluster Issues Resolved in MySQL 5.1, MySQL Cluster NDB 6.x, and MySQL Cluster NDB 7.x”
Section 16.4.1.36, “Replication and Variables”
Section 16.1.3.2, “Replication Master Options and Variables”
Section 14.6.5.5.1, “Traditional InnoDB Auto-Increment Locking”
Section 3.6.9, “Using AUTO_INCREMENT”

AUTOCOMMIT

Section 16.4.1.33, “Replication and Transactions”

autocommit

Section 14.6.3.9, “Deadlock Detection and Rollback”
Section 13.2.2, “DELETE Syntax”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 13.3.5.1, “Interaction of Table Locking and Transactions”
Section 14.6.5.7, “Limits on InnoDB Tables”
Section 14.6.3.7, “Locks Set by Different SQL Statements in InnoDB”
Section 17.1.4.4, “MySQL Cluster Development in MySQL Cluster NDB 6.3”
Section 17.3.4.3, “MySQL Cluster System Variables”
Section 16.4.1.33, “Replication and Transactions”
Section 14.6.3.4, “SELECT ... FOR UPDATE and SELECT ... LOCK IN SHARE MODE Locking Reads”
Section 5.1.4, “Server System Variables”
Section 13.3.1, “START TRANSACTION, COMMIT, and ROLLBACK Syntax”
Section 1.8.2.3, “Transactions and Atomic Operations”

automatic_sp_privileges

Section 13.1.5, “ALTER PROCEDURE Syntax”
Section 13.1.15, “CREATE PROCEDURE and CREATE FUNCTION Syntax”
Section 5.1.4, “Server System Variables”
Section 19.2.2, “Stored Routines and MySQL Privileges”

B

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back_log

Section 5.1.4, “Server System Variables”

basedir

Section 13.7.3.3, “INSTALL PLUGIN Syntax”
Section 5.1.4, “Server System Variables”

big_tables

Section 5.1.4, “Server System Variables”

binlog_cache_size

Section 16.1.3.4, “Binary Log Options and Variables”
Section 5.1.6, “Server Status Variables”
Section 5.2.4, “The Binary Log”

binlog_direct_non_transactional_updates

Section 16.1.3.4, “Binary Log Options and Variables”
Section 16.4.1.33, “Replication and Transactions”

binlog_format

Section 13.1.6, “ALTER SERVER Syntax”
Section 16.1.3.4, “Binary Log Options and Variables”
Section 13.1.16, “CREATE SERVER Syntax”
Section 12.7, “Date and Time Functions”
Section 4.6.7, “mysqlbinlog — Utility for Processing Binary Log Files”
Section 16.1.2.3, “Determination of Safe and Unsafe Statements in Binary Logging”
Section 13.1.27, “DROP SERVER Syntax”
Section 12.14, “Information Functions”
Section 13.2.5.2, “INSERT DELAYED Syntax”
Section 5.2.4.4, “Logging Format for Changes to mysql Database Tables”
Section 12.6.2, “Mathematical Functions”
Section 12.16, “Miscellaneous Functions”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.2, “Replication and BLACKHOLE Tables”
Section 16.4.1.21, “Replication and MEMORY Tables”
Section 16.4.1.22, “Replication and Temporary Tables”
Section 16.1.2, “Replication Formats”
Section 16.4.1.7, “Replication of CREATE SERVER, ALTER SERVER, and DROP SERVER”
Section 16.4.1.23, “Replication of the mysql System Database”
Section 5.2.4.2, “Setting The Binary Log Format”
Section 14.14, “The BLACKHOLE Storage Engine”
Section 5.2.3, “The General Query Log”

bulk_insert_buffer_size

Section 14.5.1, “MyISAM Startup Options”
Section 5.1.4, “Server System Variables”
Section 8.3.2.1, “Speed of INSERT Statements”

C

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character_set_client

Section 21.8.9.1, “C API Prepared Statement Type Codes”
Section 10.5, “Character Set Configuration”
Section 10.1.4, “Connection Character Sets and Collations”
Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”
Section 13.7.5.9, “SHOW CREATE EVENT Syntax”
Section 13.7.5.11, “SHOW CREATE PROCEDURE Syntax”
Section 13.7.5.13, “SHOW CREATE TRIGGER Syntax”
Section 13.7.5.14, “SHOW CREATE VIEW Syntax”
Section 13.7.5.19, “SHOW EVENTS Syntax”
Section 13.7.5.30, “SHOW PROCEDURE STATUS Syntax”
Section 13.7.5.40, “SHOW TRIGGERS Syntax”
Section 5.2.4, “The Binary Log”
Section 20.7, “The INFORMATION_SCHEMA EVENTS Table”
Section 20.16, “The INFORMATION_SCHEMA ROUTINES Table”
Section 20.23, “The INFORMATION_SCHEMA TRIGGERS Table”
Section 20.25, “The INFORMATION_SCHEMA VIEWS Table”

character_set_connection

Section 10.1.3.5, “Character String Literal Character Set and Collation”
Section 10.1.4, “Connection Character Sets and Collations”
Section 10.1.9.2, “CONVERT() and CAST()”
Section 12.7, “Date and Time Functions”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 10.7, “MySQL Server Locale Support”
Section 16.4.1.36, “Replication and Variables”
Section 10.1.9.1, “Result Strings”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”
Section 9.1.1, “String Literals”
Section 10.1.8, “String Repertoire”

character_set_database

Section 10.1.4, “Connection Character Sets and Collations”
Section 13.1.15, “CREATE PROCEDURE and CREATE FUNCTION Syntax”
Section 10.1.3.2, “Database Character Set and Collation”
Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”

character_set_filesystem

Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 13.2.8.1, “SELECT ... INTO Syntax”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section 12.5, “String Functions”

character_set_results

Section 21.8.5, “C API Data Structures”
Section 10.1.6, “Character Set for Error Messages”
Section 10.1.4, “Connection Character Sets and Collations”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”
Section 10.1.11, “UTF-8 for Metadata”

character_set_server

Section 10.5, “Character Set Configuration”
Section 10.1.4, “Connection Character Sets and Collations”
Section 10.1.3.2, “Database Character Set and Collation”
Section 12.9.4, “Full-Text Stopwords”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.3, “Replication and Character Sets”
Section 16.4.1.36, “Replication and Variables”
Section 10.1.3.1, “Server Character Set and Collation”
Section 5.1.4, “Server System Variables”

character_set_system

Section 10.5, “Character Set Configuration”
Section 5.1.4, “Server System Variables”
Section 10.1.11, “UTF-8 for Metadata”

character_sets_dir

Section 10.4.3, “Adding a Simple Collation to an 8-Bit Character Set”
Section 10.4.4.1, “Defining a UCA Collation Using LDML Syntax”
Section 5.1.4, “Server System Variables”

collation_connection

Section 10.1.3.5, “Character String Literal Character Set and Collation”
Section 10.1.4, “Connection Character Sets and Collations”
Section 10.1.9.2, “CONVERT() and CAST()”
Section 12.7, “Date and Time Functions”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 10.1.9.1, “Result Strings”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”
Section 13.7.5.9, “SHOW CREATE EVENT Syntax”
Section 13.7.5.11, “SHOW CREATE PROCEDURE Syntax”
Section 13.7.5.13, “SHOW CREATE TRIGGER Syntax”
Section 13.7.5.14, “SHOW CREATE VIEW Syntax”
Section 13.7.5.19, “SHOW EVENTS Syntax”
Section 13.7.5.30, “SHOW PROCEDURE STATUS Syntax”
Section 13.7.5.40, “SHOW TRIGGERS Syntax”
Section 5.2.4, “The Binary Log”
Section 20.7, “The INFORMATION_SCHEMA EVENTS Table”
Section 20.16, “The INFORMATION_SCHEMA ROUTINES Table”
Section 20.23, “The INFORMATION_SCHEMA TRIGGERS Table”
Section 20.25, “The INFORMATION_SCHEMA VIEWS Table”

collation_database

Section 10.1.4, “Connection Character Sets and Collations”
Section 10.1.3.2, “Database Character Set and Collation”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”

collation_server

Section 10.1.4, “Connection Character Sets and Collations”
Section 10.1.3.2, “Database Character Set and Collation”
Section 12.9.4, “Full-Text Stopwords”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.3, “Replication and Character Sets”
Section 16.4.1.36, “Replication and Variables”
Section 10.1.3.1, “Server Character Set and Collation”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”

completion_type

Section 21.8.7.6, “mysql_commit()”
Section 21.8.7.57, “mysql_rollback()”
Section 5.1.4, “Server System Variables”
Section 13.3.1, “START TRANSACTION, COMMIT, and ROLLBACK Syntax”

concurrent_insert

Section 8.7.3, “Concurrent Inserts”
Section 8.7.1, “Internal Locking Methods”
Section 8.3.4, “Other Optimization Tips”
Section 5.1.4, “Server System Variables”

connect_timeout

Section B.5.2.11, “Communication Errors and Aborted Connections”
Section B.5.2.3, “Lost connection to MySQL server”
Section 21.8.7.52, “mysql_real_connect()”
Section 5.1.4, “Server System Variables”

D

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datadir

Section 2.3, “Installing MySQL on Microsoft Windows”
Section 5.1.4, “Server System Variables”

date_format

Section 5.1.4, “Server System Variables”

datetime_format

Section 5.1.4, “Server System Variables”

debug

Section 5.1.4, “Server System Variables”
Section 22.4.3, “The DBUG Package”

debug_sync

Section 5.1.4, “Server System Variables”

default_week_format

Section 12.7, “Date and Time Functions”
Section 18.5.3, “Partitioning Limitations Relating to Functions”
Section 5.1.4, “Server System Variables”

delay_key_write

Section 13.1.17, “CREATE TABLE Syntax”
Section 5.1.4, “Server System Variables”

delayed_insert_limit

Section 13.2.5.2, “INSERT DELAYED Syntax”
Section 5.1.4, “Server System Variables”

delayed_insert_timeout

Section 13.2.5.2, “INSERT DELAYED Syntax”
Section 5.1.4, “Server System Variables”

delayed_queue_size

Section 13.2.5.2, “INSERT DELAYED Syntax”
Section 5.1.4, “Server System Variables”

div_precision_increment

Section 12.6.1, “Arithmetic Operators”
Section 5.1.4, “Server System Variables”

E

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engine_condition_pushdown

Section 8.3.1.5, “Engine Condition Pushdown Optimization”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”

error_count

Section 5.1.4, “Server System Variables”
Section 13.7.5.18, “SHOW ERRORS Syntax”
Section B.1, “Sources of Error Information”

event_scheduler

Section 19.4.2, “Event Scheduler Configuration”
Section 21.7.2, “Restrictions When Using the Embedded MySQL Server”
Section 5.1.4, “Server System Variables”
Section 19.4.6, “The Event Scheduler and MySQL Privileges”

expire_logs_days

Section 13.4.1.1, “PURGE BINARY LOGS Syntax”
Section 5.2.7, “Server Log Maintenance”
Section 5.1.4, “Server System Variables”

F

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flush

Section 5.1.4, “Server System Variables”

flush_time

Section 5.1.4, “Server System Variables”

foreign_key_checks

Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.7, “Server SQL Modes”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”
Section 13.1.17.2, “Using FOREIGN KEY Constraints”

ft_boolean_syntax

Section 12.9.6, “Fine-Tuning MySQL Full-Text Search”
Section 5.1.4, “Server System Variables”

ft_max_word_len

Section 16.1.1.6, “Creating a Data Snapshot Using Raw Data Files”
Section 12.9.6, “Fine-Tuning MySQL Full-Text Search”
Section 22.2.3.2, “Full-Text Parser Plugins”
Section 5.1.4, “Server System Variables”

ft_min_word_len

Section 12.9.2, “Boolean Full-Text Searches”
Section 16.1.1.6, “Creating a Data Snapshot Using Raw Data Files”
Section 12.9.6, “Fine-Tuning MySQL Full-Text Search”
Section 22.2.3.2, “Full-Text Parser Plugins”
Section 5.1.4, “Server System Variables”

ft_query_expansion_limit

Section 5.1.4, “Server System Variables”

ft_stopword_file

Section 16.1.1.6, “Creating a Data Snapshot Using Raw Data Files”
Section 12.9.6, “Fine-Tuning MySQL Full-Text Search”
Section 5.1.4, “Server System Variables”

G

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general_log

Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section 5.2.3, “The General Query Log”
Section 1.4, “What Is New in MySQL 5.1”

general_log_file

Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 5.2.3, “The General Query Log”

group_concat_max_len

Section 12.17.1, “GROUP BY (Aggregate) Functions”
Section 5.1.4, “Server System Variables”

H

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have_archive

Section 5.1.4, “Server System Variables”

have_blackhole_engine

Section 5.1.4, “Server System Variables”

have_community_features

Section 5.1.4, “Server System Variables”

have_compress

Section 5.1.4, “Server System Variables”

have_crypt

Section 5.1.4, “Server System Variables”

have_csv

Section 5.1.4, “Server System Variables”

have_dynamic_loading

Section 5.1.4, “Server System Variables”

have_example_engine

Section 5.1.4, “Server System Variables”

have_federated_engine

Section 5.1.4, “Server System Variables”

have_geometry

Section 5.1.4, “Server System Variables”

have_innodb

Section B.5.5.5, “Rollback Failure for Nontransactional Tables”
Section 5.1.4, “Server System Variables”

have_isam

Section 5.1.4, “Server System Variables”

have_merge_engine

Section 5.1.4, “Server System Variables”

have_ndbcluster

Section 17.3.4.3, “MySQL Cluster System Variables”

have_openssl

Section 5.1.4, “Server System Variables”

have_partitioning

Chapter 18, Partitioning
Section 5.1.4, “Server System Variables”

have_query_cache

Section 8.6.3.3, “Query Cache Configuration”
Section 5.1.4, “Server System Variables”

have_raid

Section 5.1.4, “Server System Variables”

have_row_based_replication

Section 5.1.4, “Server System Variables”

have_rtree_keys

Section 5.1.4, “Server System Variables”

have_ssl

Section 6.3.6.2, “Configuring MySQL for SSL”
Section 5.1.4, “Server System Variables”

have_symlink

Section 5.1.4, “Server System Variables”
Section 8.9.6.3, “Using Symbolic Links for Databases on Windows”
Section 8.9.6.2, “Using Symbolic Links for MyISAM Tables on Unix”

hostname

Section 5.1.4, “Server System Variables”

I

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identity

Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”

init_connect

Section 10.1.5, “Configuring the Character Set and Collation for Applications”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”

init_file

Section 5.1.4, “Server System Variables”

init_slave

Section 16.1.3.3, “Replication Slave Options and Variables”

innodb_adaptive_flushing

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_autoextend_increment

Section 14.6.4.3, “Changing the Number or Size of InnoDB Log Files and Resizing the InnoDB Tablespace”
Section 14.6.2, “InnoDB Configuration”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 14.6.4.2, “Using Per-Table Tablespaces”

innodb_autoinc_lock_mode

Section 14.6.5.5.2, “Configurable InnoDB Auto-Increment Locking”
Section 12.14, “Information Functions”

innodb_buffer_pool_size

Section 14.6.12.5, “InnoDB Error Codes”
Section 14.6.8, “InnoDB Performance Tuning Tips”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 8.6.2, “The InnoDB Buffer Pool”

innodb_checksums

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_commit_concurrency

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_concurrency_tickets

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_data_file_path

Section 14.6.4.3, “Changing the Number or Size of InnoDB Log Files and Resizing the InnoDB Tablespace”
Section 14.6.12.1, “Dealing with InnoDB Initialization Problems”
Section 14.6.2, “InnoDB Configuration”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 14.6.4.4, “Using Raw Disk Partitions for the Shared Tablespace”

innodb_data_home_dir

Section 14.6.12.1, “Dealing with InnoDB Initialization Problems”
Section 14.6.2, “InnoDB Configuration”
Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_doublewrite

Section 14.6.2, “InnoDB Configuration”
Section 14.6.6.1, “InnoDB Disk I/O”

innodb_fast_shutdown

Section 14.6.4.3, “Changing the Number or Size of InnoDB Log Files and Resizing the InnoDB Tablespace”
Section 14.6.10.1, “The InnoDB Recovery Process”
Section 5.1.11, “The Shutdown Process”
Section 2.13.1, “Upgrading MySQL”

innodb_file_format

Section 13.1.17, “CREATE TABLE Syntax”

innodb_file_format_check

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_file_io_threads

Section 14.6.9.1, “InnoDB Standard Monitor and Lock Monitor Output”
Section 22.1.1, “MySQL Threads”

innodb_file_per_table

Section 13.1.17, “CREATE TABLE Syntax”
Section 14.6.4.1, “Creating the InnoDB Tablespace”
Section 14.6.11, “InnoDB and MySQL Replication”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 14.6.9.2, “InnoDB Tablespace Monitor Output”
Section 13.7.2.5, “OPTIMIZE TABLE Syntax”
Section 16.3.4, “Replicating Different Databases to Different Slaves”
Section 18.5, “Restrictions and Limitations on Partitioning”
Section 13.1.34, “TRUNCATE TABLE Syntax”
Section 14.6.4.2, “Using Per-Table Tablespaces”

innodb_flush_log_at_trx_commit

Section 14.6.8, “InnoDB Performance Tuning Tips”
Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_flush_method

Section 14.6.8, “InnoDB Performance Tuning Tips”
Section 14.6.4.2, “Using Per-Table Tablespaces”

innodb_force_recovery

Section 14.6.12.2, “Forcing InnoDB Recovery”
Section 1.7, “How to Report Bugs or Problems”
Section 14.6.10.1, “The InnoDB Recovery Process”

innodb_lock_wait_timeout

Section 14.6.3.9, “Deadlock Detection and Rollback”
Section 14.6.12.5, “InnoDB Error Codes”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 16.4.1.30, “Replication Retries and Timeouts”
Section 16.1.3.3, “Replication Slave Options and Variables”

innodb_locks_unsafe_for_binlog

Section 14.6.3.3, “Consistent Nonlocking Reads”
Section 14.6.3.5, “InnoDB Record, Gap, and Next-Key Locks”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 14.6.3.7, “Locks Set by Different SQL Statements in InnoDB”
Section 13.3.6, “SET TRANSACTION Syntax”

innodb_log_file_size

Section 14.6.2, “InnoDB Configuration”
Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_log_files_in_group

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_max_purge_lag

Section 14.6.3.11, “InnoDB Multi-Versioning”
Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_old_blocks_pct

Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 8.6.2, “The InnoDB Buffer Pool”

innodb_old_blocks_time

Section 8.6.2, “The InnoDB Buffer Pool”

innodb_read_ahead_threshold

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_read_io_threads

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_stats_method

Section 8.5.4, “InnoDB and MyISAM Index Statistics Collection”

innodb_stats_sample_pages

Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 14.6.5.7, “Limits on InnoDB Tables”

innodb_strict_mode

Section 13.1.17, “CREATE TABLE Syntax”
Section 5.1.7, “Server SQL Modes”

innodb_support_xa

Section 14.6.8, “InnoDB Performance Tuning Tips”

innodb_table_locks

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_thread_concurrency

Section 14.6.9.1, “InnoDB Standard Monitor and Lock Monitor Output”
Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_use_legacy_cardinality_algorithm

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_use_sys_malloc

Section 14.6.7, “InnoDB Startup Options and System Variables”

innodb_write_io_threads

Section 14.6.7, “InnoDB Startup Options and System Variables”

insert_id

Section 14.11.3, “FEDERATED Storage Engine Notes and Tips”
Section 5.1.4, “Server System Variables”

interactive_timeout

Section B.5.2.11, “Communication Errors and Aborted Connections”
Section 21.8.7.52, “mysql_real_connect()”
Section 5.1.4, “Server System Variables”

J

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join_buffer_size

Section 8.3.1.8, “Nested-Loop Join Algorithms”
Section 5.1.4, “Server System Variables”

K

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keep_files_on_create

Section 5.1.4, “Server System Variables”

key_buffer_size

Section 8.2.4, “Estimating Query Performance”
Section 8.9.4, “How MySQL Uses Memory”
Section 7.6.3, “How to Repair MyISAM Tables”
Section B.5.8, “Known Issues in MySQL”
Section 8.6.1.2, “Multiple Key Caches”
Section 8.6.1.6, “Restructuring a Key Cache”
Section 5.1.3, “Server Command Options”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”
Section 8.3.2.3, “Speed of DELETE Statements”
Section 8.3.2.1, “Speed of INSERT Statements”
Section 8.3.2.4, “Speed of REPAIR TABLE Statements”
Section 5.1.5.1, “Structured System Variables”
Section 8.6.1, “The MyISAM Key Cache”
Section 8.9.2, “Tuning Server Parameters”
Section 4.2.6, “Using Option Files”

key_cache_age_threshold

Section 8.6.1.3, “Midpoint Insertion Strategy”
Section 5.1.4, “Server System Variables”
Section 5.1.5.1, “Structured System Variables”

key_cache_block_size

Section 8.6.1.5, “Key Cache Block Size”
Section 8.6.1.6, “Restructuring a Key Cache”
Section 5.1.4, “Server System Variables”
Section 5.1.5.1, “Structured System Variables”

key_cache_division_limit

Section 8.6.1.3, “Midpoint Insertion Strategy”
Section 5.1.4, “Server System Variables”
Section 5.1.5.1, “Structured System Variables”

L

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language

Section 5.1.4, “Server System Variables”

large_files_support

Section 18.5, “Restrictions and Limitations on Partitioning”
Section 5.1.4, “Server System Variables”

large_page_size

Section 5.1.4, “Server System Variables”

large_pages

Section 5.1.4, “Server System Variables”

last_insert_id

Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”

lc_time_names

Section 12.7, “Date and Time Functions”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 10.7, “MySQL Server Locale Support”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”

license

Section 5.1.4, “Server System Variables”

local

Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 6.1.6, “Security Issues with LOAD DATA LOCAL”

local_infile

Section 5.1.4, “Server System Variables”

locked_in_memory

Section 5.1.4, “Server System Variables”

log

Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”

log_bin

Section 16.1.3.4, “Binary Log Options and Variables”
Section 17.3.4.3, “MySQL Cluster System Variables”

log_bin_trust_function_creators

Section 16.1.3.4, “Binary Log Options and Variables”
Section 19.7, “Binary Logging of Stored Programs”
Section 5.1.4, “Server System Variables”
Section 1.4, “What Is New in MySQL 5.1”

log_bin_use_v

Section 16.1.3.4, “Binary Log Options and Variables”

log_error

Section 5.1.4, “Server System Variables”
Section 5.2.2, “The Error Log”

log_output

Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 5.2.3, “The General Query Log”
Section 5.2.5, “The Slow Query Log”

log_queries_not_using_indexes

Section 5.1.4, “Server System Variables”

log_slave_updates

Section 16.1.3.4, “Binary Log Options and Variables”

log_slow_queries

Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”

log_warnings

Section 5.1.4, “Server System Variables”
Section 5.2.2, “The Error Log”

long_query_time

Section 4.5.2, “mysqladmin — Client for Administering a MySQL Server”
Section 5.2, “MySQL Server Logs”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.3, “Server Command Options”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”
Section 5.2.5, “The Slow Query Log”

low_priority_updates

Section 5.1.4, “Server System Variables”
Section 8.7.2, “Table Locking Issues”

lower_case_file_system

Section 5.1.4, “Server System Variables”

lower_case_table_names

Section 10.1.7.9, “Collation and INFORMATION_SCHEMA Searches”
Section 13.7.1.3, “GRANT Syntax”
Section 16.2.3, “How Servers Evaluate Replication Filtering Rules”
Section 1.7, “How to Report Bugs or Problems”
Section 9.2.2, “Identifier Case Sensitivity”
Section 16.4.1.36, “Replication and Variables”
Section 13.7.1.5, “REVOKE Syntax”
Section 5.1.4, “Server System Variables”
Section 13.7.5.39, “SHOW TABLES Syntax”
Section 13.1.17.2, “Using FOREIGN KEY Constraints”

M

[index top]

max_allowed_packet

Section B.5.2.11, “Communication Errors and Aborted Connections”
Section 12.3.2, “Comparison Functions and Operators”
Section B.5.5.6, “Deleting Rows from Related Tables”
Section 12.17.1, “GROUP BY (Aggregate) Functions”
Section 8.9.4, “How MySQL Uses Memory”
Section B.5.2.3, “Lost connection to MySQL server”
Section 21.8, “MySQL C API”
Section 17.6.11, “MySQL Cluster Replication Conflict Resolution”
Section B.5.2.9, “MySQL server has gone away”
Section 21.8.11.25, “mysql_stmt_send_long_data()”
Section 21.8.7.71, “mysql_use_result()”
Section B.5.2.10, “Packet Too Large”
Section 16.4.1.20, “Replication and max_allowed_packet”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”
Section 12.5, “String Functions”
Section 11.4.3, “The BLOB and TEXT Types”
Section 4.2.6, “Using Option Files”

max_binlog_cache_size

Section 16.1.3.4, “Binary Log Options and Variables”
Section 5.2.4, “The Binary Log”

max_binlog_size

Section 16.1.3.4, “Binary Log Options and Variables”
Section 5.2, “MySQL Server Logs”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.2.7, “Server Log Maintenance”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”
Section 16.2.2.1, “The Slave Relay Log”

max_connect_errors

Section 8.9.8, “DNS Lookup Optimization and the Host Cache”
Section 13.7.6.3, “FLUSH Syntax”
Section B.5.2.6, “Host 'host_name' is blocked”
Section 5.1.4, “Server System Variables”

max_connections

Section B.5.2.18, “'File' Not Found and Similar Errors”
Section 22.4.1.4, “Debugging mysqld under gdb”
Section 8.8.3, “How MySQL Opens and Closes Tables”
Section 8.9.3, “How MySQL Uses Threads for Client Connections”
Section 6.2.1, “Privileges Provided by MySQL”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section B.5.2.7, “Too many connections”

max_delayed_threads

Section 5.1.4, “Server System Variables”

max_error_count

Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 5.1.4, “Server System Variables”
Section 13.7.5.18, “SHOW ERRORS Syntax”
Section 13.7.5.42, “SHOW WARNINGS Syntax”

max_heap_table_size

Section 8.8.5, “How MySQL Uses Internal Temporary Tables”
Section D.7.3, “Limits on Table Size”
Section 16.4.1.21, “Replication and MEMORY Tables”
Section 16.4.1.36, “Replication and Variables”
Section D.2, “Restrictions on Server-Side Cursors”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”
Section 14.9, “The MEMORY Storage Engine”

max_insert_delayed_threads

Section 5.1.4, “Server System Variables”

max_join_size

Section 8.2.2, “EXPLAIN Output Format”
Section 5.1.4, “Server System Variables”
Section 13.7.4, “SET Syntax”
Section 5.1.5, “Using System Variables”

max_length_for_sort_data

Section 8.3.1.11, “ORDER BY Optimization”
Section 5.1.4, “Server System Variables”

max_long_data_size

Section 21.8.11.25, “mysql_stmt_send_long_data()”
Section 5.1.4, “Server System Variables”

max_prepared_stmt_count

Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”
Section 13.5, “SQL Syntax for Prepared Statements”

max_relay_log_size

Section 16.1.3.4, “Binary Log Options and Variables”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”
Section 16.2.2.1, “The Slave Relay Log”

max_seeks_for_key

Section 14.6.5.7, “Limits on InnoDB Tables”
Section 5.1.4, “Server System Variables”

max_sort_length

Section 13.1.17, “CREATE TABLE Syntax”
Section B.5.8, “Known Issues in MySQL”
Section 5.1.4, “Server System Variables”
Section 11.4.3, “The BLOB and TEXT Types”

max_sp_recursion_depth

Section 5.1.4, “Server System Variables”
Section 19.2.1, “Stored Routine Syntax”

max_tmp_tables

Section 5.1.4, “Server System Variables”

max_user_connections

Section 13.7.1.3, “GRANT Syntax”
Section 6.1.3, “Making MySQL Secure Against Attackers”
Section 5.1.4, “Server System Variables”
Section 6.3.4, “Setting Account Resource Limits”

max_write_lock_count

Section 5.1.4, “Server System Variables”
Section 8.7.2, “Table Locking Issues”

min_examined_row_limit

Section 5.1.4, “Server System Variables”
Section 5.2.5, “The Slow Query Log”

myisam_data_pointer_size

Section 13.1.17, “CREATE TABLE Syntax”
Section D.7.3, “Limits on Table Size”
Section 5.1.4, “Server System Variables”

myisam_max_sort_file_size

Section 14.5.1, “MyISAM Startup Options”
Section 18.5, “Restrictions and Limitations on Partitioning”
Section 5.1.4, “Server System Variables”
Section 8.3.2.4, “Speed of REPAIR TABLE Statements”

myisam_mmap_size

Section 5.1.4, “Server System Variables”

myisam_recover_options

Section 5.1.4, “Server System Variables”

myisam_repair_threads

Section 5.1.4, “Server System Variables”

myisam_sort_buffer_size

Section 13.1.7, “ALTER TABLE Syntax”
Section 14.5.1, “MyISAM Startup Options”
Section 4.6.3.1, “myisamchk General Options”
Section 5.1.4, “Server System Variables”
Section 8.3.2.4, “Speed of REPAIR TABLE Statements”

myisam_stats_method

Section 8.5.4, “InnoDB and MyISAM Index Statistics Collection”
Section 5.1.4, “Server System Variables”

myisam_use_mmap

Section 8.9.4, “How MySQL Uses Memory”
Section 5.1.4, “Server System Variables”

N

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named_pipe

Section 5.1.4, “Server System Variables”

ndb_autoincrement_prefetch_sz

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_cache_check_time

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_deferred_constraints

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_distribution

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_eventbuffer_max_alloc

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_extra_logging

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_force_send

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_index_stat_cache_entries

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_index_stat_enable

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_index_stat_option

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_index_stat_update_freq

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_join_pushdown

Section 8.2.2, “EXPLAIN Output Format”
Section 17.1.4.1, “MySQL Cluster Development in MySQL Cluster NDB 7.2.0”
Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_apply_status

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_bin

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_binlog_index

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_empty_epochs

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_orig

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_log_transaction_id

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_optimized_node_selection

Section 17.1.4.4, “MySQL Cluster Development in MySQL Cluster NDB 6.3”
Section 17.3.4.3, “MySQL Cluster System Variables”
Section 17.5.6.3, “Using CLUSTERLOG STATISTICS in the MySQL Cluster Management Client”

ndb_report_thresh_binlog_epoch_slip

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_report_thresh_binlog_mem_usage

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_table_no_logging

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_table_temporary

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_use_copying_alter_table

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_use_exact_count

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_use_transactions

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_version

Section 17.3.4.3, “MySQL Cluster System Variables”

ndb_version_string

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_database

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_max_bytes

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_max_rows

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_offline

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_show_hidden

Section 17.3.4.3, “MySQL Cluster System Variables”
Section 17.5.10.4, “The ndbinfo cluster_operations Table”
Section 17.5.10.5, “The ndbinfo cluster_transactions Table”
Section 17.5.10.16, “The ndbinfo server_operations Table”
Section 17.5.10.17, “The ndbinfo server_transactions Table”

ndbinfo_table_prefix

Section 17.3.4.3, “MySQL Cluster System Variables”

ndbinfo_version

Section 17.3.4.3, “MySQL Cluster System Variables”

net_buffer_length

Section 4.5.4, “mysqldump — A Database Backup Program”
Section 8.9.4, “How MySQL Uses Memory”
Section 21.8, “MySQL C API”
Section 5.1.4, “Server System Variables”

net_read_timeout

Section 13.4.2.2, “LOAD DATA FROM MASTER Syntax”
Section B.5.2.3, “Lost connection to MySQL server”
Section 5.1.4, “Server System Variables”

net_retry_count

Section 5.1.4, “Server System Variables”

net_write_timeout

Section 13.4.2.2, “LOAD DATA FROM MASTER Syntax”
Section 5.1.4, “Server System Variables”

new

Section 5.1.4, “Server System Variables”

O

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old

Section 13.2.8.3, “Index Hint Syntax”
Section 5.1.4, “Server System Variables”

old_alter_table

Section 13.1.7, “ALTER TABLE Syntax”
Section 5.1.4, “Server System Variables”

old_passwords

Section 6.3.5, “Assigning Account Passwords”
Section B.5.2.4, “Client does not support authentication protocol”
Section 12.13, “Encryption and Compression Functions”
Section 6.1.2.5, “Implications of Password Hashing Changes in MySQL 4.1 for Application Programs”
Section 6.1.2.4, “Password Hashing in MySQL”
Section 5.1.4, “Server System Variables”
Section 13.7.1.6, “SET PASSWORD Syntax”

one_shot

Section 5.1.4, “Server System Variables”

open_files_limit

Section B.5.2.18, “'File' Not Found and Similar Errors”
Section 18.5, “Restrictions and Limitations on Partitioning”
Section 5.1.4, “Server System Variables”

optimizer_prune_level

Section 8.4.1, “Controlling Query Plan Evaluation”
Section 5.1.4, “Server System Variables”

optimizer_search_depth

Section 8.4.1, “Controlling Query Plan Evaluation”
Section 5.1.4, “Server System Variables”

optimizer_switch

Section 8.4.2, “Controlling Switchable Optimizations”
Section 5.1.4, “Server System Variables”

P

[index top]

pid_file

Section 5.1.4, “Server System Variables”

plugin_dir

Section 6.1.2.2, “Administrator Guidelines for Password Security”
Section 22.2.4.3, “Compiling and Installing Plugin Libraries”
Section 22.3.2.5, “Compiling and Installing User-Defined Functions”
Section 13.7.3.1, “CREATE FUNCTION Syntax for User-Defined Functions”
Section 13.7.3.3, “INSTALL PLUGIN Syntax”
Section 5.1.8.1, “Installing and Uninstalling Plugins”
Section 6.1.3, “Making MySQL Secure Against Attackers”
Section 14.4.1, “Pluggable Storage Engine Architecture”
Section 22.2.2, “Plugin API Components”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section 13.7.5.27, “SHOW PLUGINS Syntax”
Section 20.12, “The INFORMATION_SCHEMA PLUGINS Table”
Section 2.12.1, “Unix Postinstallation Procedures”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”
Section 22.3.2.6, “User-Defined Function Security Precautions”
Section 22.2.4.5, “Writing Daemon Plugins”
Section 22.2.4.4, “Writing Full-Text Parser Plugins”
Section 22.2.4.6, “Writing INFORMATION_SCHEMA Plugins”

port

Section B.5.2.2, “Can't connect to [local] MySQL server”
Section 5.1.4, “Server System Variables”

preload_buffer_size

Section 5.1.4, “Server System Variables”

prepared_stmt_count

Section 5.1.4, “Server System Variables”

profiling

Section 5.1.4, “Server System Variables”
Section 13.7.5.32, “SHOW PROFILE Syntax”
Section 20.14, “The INFORMATION_SCHEMA PROFILING Table”

profiling_history_size

Section 5.1.4, “Server System Variables”
Section 13.7.5.32, “SHOW PROFILE Syntax”

protocol_version

Section 5.1.4, “Server System Variables”

pseudo_thread_id

Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”

Q

[index top]

query_alloc_block_size

Section 5.1.4, “Server System Variables”

query_cache_limit

Section 8.6.3.3, “Query Cache Configuration”
Section 5.1.4, “Server System Variables”

query_cache_min_res_unit

Section 8.6.3.3, “Query Cache Configuration”
Section 5.1.4, “Server System Variables”

query_cache_size

Section 8.6.3.3, “Query Cache Configuration”
Section 5.1.4, “Server System Variables”
Section 8.6.3, “The MySQL Query Cache”
Section 5.1.5, “Using System Variables”

query_cache_type

Section 8.6.3.3, “Query Cache Configuration”
Section 8.6.3.2, “Query Cache SELECT Options”
Section 13.2.8, “SELECT Syntax”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”

query_cache_wlock_invalidate

Section 5.1.4, “Server System Variables”

query_prealloc_size

Section 5.1.4, “Server System Variables”

R

[index top]

rand_seed

Section 5.1.4, “Server System Variables”

range_alloc_block_size

Section 5.1.4, “Server System Variables”

read_buffer_size

Section 8.9.4, “How MySQL Uses Memory”
Section 5.1.4, “Server System Variables”
Section 8.3.2.4, “Speed of REPAIR TABLE Statements”

read_only

Section 6.3.5, “Assigning Account Passwords”
Section 16.3.1.3, “Backing Up a Master or Slave by Making It Read Only”
Section 6.2.1, “Privileges Provided by MySQL”
Section 16.4.1.36, “Replication and Variables”
Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 13.7.1.6, “SET PASSWORD Syntax”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”

read_rnd_buffer_size

Section 8.9.4, “How MySQL Uses Memory”
Section 8.3.1.11, “ORDER BY Optimization”
Section 5.1.4, “Server System Variables”
Section 8.9.2, “Tuning Server Parameters”

relay_log

Section 16.1.3.3, “Replication Slave Options and Variables”

relay_log_index

Section 16.1.3.3, “Replication Slave Options and Variables”

relay_log_info_file

Section 16.1.3.3, “Replication Slave Options and Variables”

relay_log_purge

Section 13.4.2.1, “CHANGE MASTER TO Syntax”
Section 5.1.4, “Server System Variables”

relay_log_space_limit

Section 8.10.6, “Replication Slave I/O Thread States”
Section 5.1.4, “Server System Variables”

report_host

Section 5.1.4, “Server System Variables”

report_password

Section 5.1.4, “Server System Variables”

report_port

Section 5.1.4, “Server System Variables”

report_user

Section 5.1.4, “Server System Variables”

Rpl_recovery_rank

Section 13.7.5.35, “SHOW SLAVE HOSTS Syntax”

rpl_recovery_rank

Section 16.1.3.3, “Replication Slave Options and Variables”

S

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secure_auth

Section 6.1.2.4, “Password Hashing in MySQL”
Section 5.1.4, “Server System Variables”

secure_file_priv

Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 6.1.3, “Making MySQL Secure Against Attackers”
Section 6.2.1, “Privileges Provided by MySQL”
Section 13.2.8.1, “SELECT ... INTO Syntax”
Section 5.1.4, “Server System Variables”
Section 12.5, “String Functions”

server_id

Section 4.6.7, “mysqlbinlog — Utility for Processing Binary Log Files”
Section 12.16, “Miscellaneous Functions”
Section 17.6.11, “MySQL Cluster Replication Conflict Resolution”
Section 17.3.4.3, “MySQL Cluster System Variables”
Section 17.3.4.2, “MySQL Server Options for MySQL Cluster”
Section 5.1.4, “Server System Variables”
Section 16.1.2.2, “Usage of Row-Based Logging and Replication”

server_id_bits

Section 17.3.4.3, “MySQL Cluster System Variables”
Section 17.3.4.2, “MySQL Server Options for MySQL Cluster”

shared_memory

Section 5.1.4, “Server System Variables”

shared_memory_base_name

Section 5.1.4, “Server System Variables”

skip_external_locking

Section 8.7.4, “External Locking”
Section 5.1.4, “Server System Variables”

skip_name_resolve

Section 5.1.4, “Server System Variables”

skip_networking

Section 5.1.4, “Server System Variables”

skip_show_database

Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”

slave_allow_batching

Section 17.3.4.3, “MySQL Cluster System Variables”
Section 17.6.6, “Starting MySQL Cluster Replication (Single Replication Channel)”

slave_compressed_protocol

Section 16.1.3.3, “Replication Slave Options and Variables”

slave_exec_mode

Section 17.6.3, “Known Issues in MySQL Cluster Replication”
Section 16.4.1.21, “Replication and MEMORY Tables”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 16.1.2.2, “Usage of Row-Based Logging and Replication”

slave_load_tmpdir

Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”

slave_max_allowed_packet

Section 16.1.3.3, “Replication Slave Options and Variables”

slave_net_timeout

Section 13.4.2.1, “CHANGE MASTER TO Syntax”
Section 16.1.4.1, “Checking Replication Status”
Section 16.4.1.19, “Replication and Master or Slave Shutdowns”
Section 8.10.6, “Replication Slave I/O Thread States”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”

slave_skip_errors

Section 16.1.3.3, “Replication Slave Options and Variables”

slave_transaction_retries

Section 16.4.1.30, “Replication Retries and Timeouts”
Section 16.1.3.3, “Replication Slave Options and Variables”

slave_type_conversions

Section 17.6.3, “Known Issues in MySQL Cluster Replication”
Section 17.1.4.4, “MySQL Cluster Development in MySQL Cluster NDB 6.3”
Section 17.1.4.3, “MySQL Cluster Development in MySQL Cluster NDB 7.0”
Section 17.1.4.2, “MySQL Cluster Development in MySQL Cluster NDB 7.1”
Section 16.1.3.3, “Replication Slave Options and Variables”

slow_launch_time

Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”

slow_query_log

Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 5.2.5, “The Slow Query Log”

slow_query_log_file

Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 5.2.5, “The Slow Query Log”

socket

Section 5.1.4, “Server System Variables”

sort_buffer_size

Section 7.6.3, “How to Repair MyISAM Tables”
Section 8.3.1.11, “ORDER BY Optimization”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”

sql_auto_is_null

Section 12.3.2, “Comparison Functions and Operators”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”

sql_big_selects

Section 5.1.4, “Server System Variables”

sql_buffer_result

Section 5.1.4, “Server System Variables”

sql_log_bin

Section 16.1.3.4, “Binary Log Options and Variables”
Section 17.1.6.8, “Issues Exclusive to MySQL Cluster”
Section 17.6.3, “Known Issues in MySQL Cluster Replication”
Section 17.1.6.1, “Noncompliance with SQL Syntax in MySQL Cluster”
Section 16.1.3.1, “Replication and Binary Logging Option and Variable Reference”
Section 5.1.4, “Server System Variables”
Section 13.4.1.3, “SET sql_log_bin Syntax”
Section 13.7.4, “SET Syntax”
Section 16.4.3, “Upgrading a Replication Setup”

sql_log_off

Section 16.1.3.4, “Binary Log Options and Variables”
Section 16.1.3.1, “Replication and Binary Logging Option and Variable Reference”
Section 5.2.1, “Selecting General Query and Slow Query Log Output Destinations”
Section 5.1.4, “Server System Variables”
Section 5.2.3, “The General Query Log”

sql_log_update

Section 5.1.4, “Server System Variables”

sql_mode

Section 13.1.11, “CREATE EVENT Syntax”
Section 13.1.15, “CREATE PROCEDURE and CREATE FUNCTION Syntax”
Section 13.1.19, “CREATE TRIGGER Syntax”
Section 12.18.3, “Expression Handling”
Section 1.7, “How to Report Bugs or Problems”
Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 1.8, “MySQL Standards Compliance”
Section B.5.5.2, “Problems Using DATE Columns”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.7, “Server SQL Modes”
Section 5.1.4, “Server System Variables”
Section 13.7.5.14, “SHOW CREATE VIEW Syntax”
Section 5.2.4, “The Binary Log”
Section 20.25, “The INFORMATION_SCHEMA VIEWS Table”
Section 5.1.5, “Using System Variables”

sql_notes

Section 5.1.4, “Server System Variables”
Section 13.7.5.42, “SHOW WARNINGS Syntax”

sql_quote_show_create

Section 5.1.4, “Server System Variables”
Section 13.7.5.8, “SHOW CREATE DATABASE Syntax”
Section 13.7.5.12, “SHOW CREATE TABLE Syntax”

sql_safe_updates

Section 5.1.4, “Server System Variables”

sql_select_limit

Section 5.1.4, “Server System Variables”

sql_slave_skip_counter

Section 16.1.3.3, “Replication Slave Options and Variables”
Section 13.4.2.6, “SET GLOBAL sql_slave_skip_counter Syntax”
Section 13.7.5.36, “SHOW SLAVE STATUS Syntax”

sql_warnings

Section 5.1.4, “Server System Variables”

ssl_ca

Section 5.1.4, “Server System Variables”

ssl_capath

Section 5.1.4, “Server System Variables”

ssl_cert

Section 5.1.4, “Server System Variables”

ssl_cipher

Section 5.1.4, “Server System Variables”

ssl_key

Section 5.1.4, “Server System Variables”

storage_engine

Section 13.1.14, “CREATE LOGFILE GROUP Syntax”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 14.3, “Setting the Storage Engine”
Section 16.3.2, “Using Replication with Different Master and Slave Storage Engines”
Section 1.4, “What Is New in MySQL 5.1”

sync_binlog

Section 16.1.3.4, “Binary Log Options and Variables”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 16.4.1.19, “Replication and Master or Slave Shutdowns”
Section 5.2.4, “The Binary Log”

sync_frm

Section 5.1.4, “Server System Variables”

system_time_zone

Section 10.6, “MySQL Server Time Zone Support”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”

T

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table_cache

Section 8.8.3, “How MySQL Opens and Closes Tables”
Section 5.1.4, “Server System Variables”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”

table_definition_cache

Section 5.1.4, “Server System Variables”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”

table_lock_wait_timeout

Section 5.1.4, “Server System Variables”

table_open_cache

Section B.5.2.18, “'File' Not Found and Similar Errors”
Section 8.10.2, “General Thread States”
Section 8.8.3, “How MySQL Opens and Closes Tables”
Section 8.9.4, “How MySQL Uses Memory”
Section 5.1.3, “Server Command Options”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”
Section 8.9.2, “Tuning Server Parameters”
Section 2.13.1.1, “Upgrading from MySQL 5.0 to 5.1”

table_type

Section 5.1.4, “Server System Variables”
Section 16.3.2, “Using Replication with Different Master and Slave Storage Engines”
Section 1.4, “What Is New in MySQL 5.1”

thread_cache_size

Section 22.4.1.4, “Debugging mysqld under gdb”
Section 8.9.3, “How MySQL Uses Threads for Client Connections”
Section 8.3.4, “Other Optimization Tips”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”

thread_concurrency

Section 5.1.4, “Server System Variables”

thread_handling

Section 5.1.4, “Server System Variables”

thread_stack

Section 8.9.4, “How MySQL Uses Memory”
Section 5.1.4, “Server System Variables”
Section 19.2.1, “Stored Routine Syntax”

time_format

Section 5.1.4, “Server System Variables”

time_zone

Section 13.1.11, “CREATE EVENT Syntax”
Section 12.7, “Date and Time Functions”
Section 19.4.4, “Event Metadata”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 10.6, “MySQL Server Time Zone Support”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section 11.3.1, “The DATE, DATETIME, and TIMESTAMP Types”

timed_mutexes

Section 5.1.4, “Server System Variables”
Section 13.7.5.16, “SHOW ENGINE Syntax”

timestamp

Section 14.11.3, “FEDERATED Storage Engine Notes and Tips”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”

tmp_table_size

Section 8.8.5, “How MySQL Uses Internal Temporary Tables”
Section D.2, “Restrictions on Server-Side Cursors”
Section 5.1.6, “Server Status Variables”
Section 5.1.4, “Server System Variables”

tmpdir

Section 16.3.1.2, “Backing Up Raw Data from a Slave”
Section B.5.2.13, “Can't create/write to file”
Section 7.2, “Database Backup Methods”
Section 13.2.6, “LOAD DATA INFILE Syntax”
Section 8.3.1.11, “ORDER BY Optimization”
Section 16.1.3.3, “Replication Slave Options and Variables”
Section 5.1.4, “Server System Variables”

transaction_alloc_block_size

Section 5.1.4, “Server System Variables”

transaction_allow_batching

Section 17.1.4.4, “MySQL Cluster Development in MySQL Cluster NDB 6.3”
Section 17.3.4.3, “MySQL Cluster System Variables”

transaction_prealloc_size

Section 5.1.4, “Server System Variables”

tx_isolation

Section 5.1.3, “Server Command Options”
Section 5.1.4, “Server System Variables”
Section 13.3.6, “SET TRANSACTION Syntax”

U

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unique_checks

Section 14.6.5.4, “Converting Tables from MyISAM to InnoDB”
Section 5.2.4.3, “Mixed Binary Logging Format”
Section 16.4.1.36, “Replication and Variables”
Section 5.1.4, “Server System Variables”
Section 5.2.4, “The Binary Log”

updatable_views_with_limit

Section 5.1.4, “Server System Variables”
Section 19.5.3, “Updatable and Insertable Views”

V

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version

Section 12.14, “Information Functions”
Section 14.6.7, “InnoDB Startup Options and System Variables”
Section 5.1.4, “Server System Variables”

version_comment

Section 5.1.4, “Server System Variables”

version_compile_machine

Section 5.1.4, “Server System Variables”

version_compile_os

Section 5.1.4, “Server System Variables”

W

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wait_timeout

Section B.5.2.11, “Communication Errors and Aborted Connections”
Section B.5.2.9, “MySQL server has gone away”
Section 21.8.7.52, “mysql_real_connect()”
Section 5.1.4, “Server System Variables”

warning_count

Section 5.1.4, “Server System Variables”
Section 13.7.5.18, “SHOW ERRORS Syntax”
Section 13.7.5.42, “SHOW WARNINGS Syntax”
Section B.1, “Sources of Error Information”
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