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https://dev.mysql.com/doc/refman/5.7/en/innodb-memcached-internals.html
InnoDB API for the InnoDB memcached Plugin The InnoDB memcached engine accesses InnoDB through InnoDB APIs, most of which are directly adopted from embedded InnoDB. InnoDB API functions are passed to the InnoDB memcached engine as callback ...The ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-fulltext-index.html
The number of threads that perform this work is configurable using the innodb_ft_sort_pll_degree variable. The index defined on the opening_lines table (idx) can be identified by querying the Information Schema INNODB_SYS_INDEXES table for this ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-buffer-pool-resize.html
You can configure InnoDB buffer pool size offline or while the server is running. For additional information about configuring buffer pool size online, see Configuring InnoDB Buffer Pool Size Online. When increasing or decreasing ...When initiating ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-table-import.html
The Transportable Tablespaces feature is described under the following topics in this section: Prerequisites Importing Tables Importing Partitioned Tables Importing Table Partitions Limitations Usage Notes Internals Prerequisites The ... This ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-innodb-table-reference.html
The following table summarizes INFORMATION_SCHEMA InnoDB tables. For greater detail, see the individual table descriptions. Table 24.3 INFORMATION_SCHEMA InnoDB Tables Table Name Description Deprecated INNODB_BUFFER_PAGE Pages in InnoDB buffer pool ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-auto-increment-handling.html
InnoDB provides a configurable locking mechanism that can significantly improve scalability and performance of SQL statements that add rows to tables with AUTO_INCREMENT columns. To use the AUTO_INCREMENT mechanism with an InnoDB table, an ...The ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-data-encryption.html
About Data-at-Rest Encryption Encryption Prerequisites Enabling File-Per-Table Tablespace Encryption Master Key Rotation Encryption and Recovery Exporting Encrypted Tablespaces Encryption and Replication Identifying Encrypted Tablespaces Encryption ...When a tablespace is encrypted, a tablespace key is encrypted and stored in the tablespace ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-locks-set.html
InnoDB does not remember the exact WHERE condition, but only knows which index ranges were scanned. If a secondary index is used in a search and the index record locks to be set are exclusive, InnoDB also retrieves the corresponding clustered index ... A locking read, an UPDATE, or a DELETE generally set record locks on every index record that is scanned in the processing of an SQL ...
https://dev.mysql.com/doc/refman/5.7/en/using-innodb-tables.html
InnoDB tables are created using the CREATE TABLE statement; for example: CREATE TABLE t1 (a INT, b CHAR (20), PRIMARY KEY (a)) ENGINE=InnoDB; The ENGINE=InnoDB clause is not required when InnoDB is defined as the default storage engine, which it is ....frm Files MySQL stores data dictionary information for tables in .frm files in database ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-locking.html
Shared and Exclusive Locks Intention Locks Record Locks Gap Locks Next-Key Locks Insert Intention Locks AUTO-INC Locks Predicate Locks for Spatial Indexes Shared and Exclusive Locks InnoDB implements standard row-level locking where there are two ...