A struct representing the definition of a database column.
A struct representing the schema of a database column.
A struct representing the definition of a database constraint.
A struct representing the schema of a database constraint.
For get the original
table_name
for where a
ColumnSchema belongs.
A struct representing the definition of a database index.
A struct representing the schema of a database index.
Represents a sequence definition for a database table column.
Represents a schema definition for a database sequence.
A data structure representing the definition of a database table.
A data structure representing the schema of a database table.