DatabaseSchema::createTable in core/includes/database/schema.inc
Create a new table from a Backdrop table definition.
DatabaseSchema_mysql::addField in core/includes/database/mysql/schema.inc
Add a new field to a table.
DatabaseSchema_mysql::addIndex in core/includes/database/mysql/schema.inc
Add an index.
DatabaseSchema_mysql::addPrimaryKey in core/includes/database/mysql/schema.inc
Add a primary key.
DatabaseSchema_mysql::addUniqueKey in core/includes/database/mysql/schema.inc
Add a unique key.
DatabaseSchema_mysql::dropTable in core/includes/database/mysql/schema.inc
Drop a table.
DatabaseSchema_mysql::renameTable in core/includes/database/mysql/schema.inc
Rename a table.