NewDiff creates a new Diff.

NewFormatter creates a new value of a specific formatter based on the given difftype.

ComputeMigrationsDiff calculates a MigrationsDiff Object, which represents the differences between two tables containing the versions of the migrations that were run in two servers.

ParseDSN parses a DSN string into an object capable of returning information about its parts.

StringSetDiff returns the difference between two sets of strings.

A integer denoting our custom diff type for schema migrations We add 10^6 to iota, to avoid collisions with tengo diff types.

Version is the semantic version of mydiff.

AvailableFormatters is a map with the available formatters indexed by their name.

CompactFormatter formats a diff in a compact human-readable way.

Diff encapsulates the data necessary to compute a diff between two schemas in servers denoted by DSN1, and DSN2.

MigrationDiff is an implementation of a tengo.ObjectDiff aimed at representing the difference in the migrations recorded in both schemas.

SQLFormatter formats a Diff in SQL format (ALTER, CREATE and DROP statements).

TableDiff is an adapter of the tengo.TableDiff that exposes the alterClauses field, in order to be visitable by any formatter object.

Formatter is the interface implemented by different values that know how To format a diff.