SQLCombine combines multiple SQL statements into one string, separating SQL statements with the ";" separator.

Diff types.

Diff types.

Diff types.

Diff types.

SelDropIndexesConstraints requests drop statements for indexes and constraints.

SelIndexesConstraints requests indexes and constraints on tables.

SelTables requests only table created statements.

SelTablesIndexesConstraints requests tables, indexes and constraints.

UnknownColumn is the character that represents a column that cannot be introspected from the database.

A Column represents a single column in a table.

A DiffStruct represents a diff.

A ForeignKeyConstraint links a foreign key column in a table to a (primary) key in a target table.

An Index represents a table index.

A PrimaryKeyConstraint represents the primary key constraint for a table.

A Schema is a set of tables.

A Table represents a single table's columns, indexes, constaints and dependencies.

A Constraint is a table constraint such as a unique column or foreign-key.

A Differ controls how a schema diff is performed.

Diff specifies the nature of a schema change.

Select specifies what database DDL statements are selected.