https://dev.mysql.com/innodb-compression-syntax-warnings.html
SQL Compression Syntax Warnings and Errors for File-Per-Table Tablespaces When innodb_strict_mode is enabled (the default), specifying ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE in CREATE TABLE or ALTER TABLE statements produces the following error if ... This section describes syntax warnings and errors that you may encounter when using the table compression feature with file-per-table tablespaces and general ...
https://dev.mysql.com/innodb-row-format.html
When a table is created with ROW_FORMAT=DYNAMIC, InnoDB can store long variable-length column values (for VARCHAR, VARBINARY, and BLOB and TEXT types) fully off-page, with the clustered index record containing only a 20-byte pointer to the overflow ... The row format of a table determines how its rows are physically stored, which in turn can affect the performance of queries and DML ...
https://dev.mysql.com/create-table.html
FIXED is used to specify fixed-width storage, DYNAMIC permits the column to be variable-width, and DEFAULT causes the column to use fixed-width or variable-width storage as determined by the column's data type (possibly overridden by a ROW_FORMAT ...
https://dev.mysql.com/innodb-compression-internals.html
For tables created in ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED, the values of BLOB, TEXT, or VARCHAR columns may be stored fully off-page, depending on their length and the length of the entire row. Note For tables created in ROW_FORMAT=DYNAMIC ... This section describes some internal implementation details about compression for InnoDB ...
https://dev.mysql.com/innodb-compression-usage.html
After the innodb_file_per_table option is configured, specify the ROW_FORMAT=COMPRESSED clause or KEY_BLOCK_SIZE clause, or both, in a CREATE TABLE or ALTER TABLE statement to create a compressed table in a file-per-table tablespace. If you specify ... Compressed tables can be created in file-per-table tablespaces or in general ...
https://dev.mysql.com/innodb-information-schema-system-tables.html
row *************************** TABLE_ID: 71 NAME: test/t1 FLAG: 1 N_COLS: 6 SPACE: 57 ROW_FORMAT: Compact ZIP_PAGE_SIZE: 0 INSTANT_COLS: 0 Table t1 has a TABLE_ID of 71. Also provided are tablespace ROW_FORMAT, PAGE_SIZE, and several other ... You ...
https://dev.mysql.com/innodb-online-ddl-operations.html
Online support details, syntax examples, and usage notes for DDL operations are provided under the following topics in this section. Index Operations Primary Key Operations Column Operations Generated Column Operations Foreign Key Operations Table ...
https://dev.mysql.com/innodb-parameters.html
innodb_default_row_format Property Value Command-Line Format --innodb-default-row-format=value System Variable innodb_default_row_format Scope Global Dynamic Yes SET_VAR Hint Applies No Type Enumeration Default Value DYNAMIC Valid Values ... System ...
https://dev.mysql.com/using-innodb-tables.html
The default row format for InnoDB tables is defined by the innodb_default_row_format configuration option, which has a default value of DYNAMIC. SET GLOBAL innodb_file_per_table=1; CREATE TABLE t3 (a INT, b CHAR (20), PRIMARY KEY (a)) ... To create ...
https://dev.mysql.com/glossary.html
In MySQL 8.0, the default row format is defined by the innodb_default_row_format configuration option, which has a default setting of DYNAMIC. As of MySQL 5.7.9, the default row format is defined by innodb_default_row_format, which has a default ...
